At least some embodiments disclosed herein relate generally to building construction. More specifically, at least some embodiments disclosed herein relate to building construction via layering of materials.
Current 3-D printing of buildings uses liquid materials (concrete most commonly) to “print” the building's wall components. Other methods automate the placement of bricks/blocks.
In some embodiments, a kit includes a plurality of wall members. In some embodiments, each of the plurality of wall members includes an exterior surface material, an interior surface material, a protruding portion, and a channel. In some embodiments, the exterior surface material passes an accelerated weathering test simulating damage caused by outdoor weathering. In some embodiments, the interior surface material passes an environmental quality test. In some embodiments, the exterior surface material is different than the interior surface material. In some embodiments, the protruding portion of a first of the plurality of wall members is configured to be inserted into the channel of a second of the plurality of wall members. In some embodiments, the first of the plurality of wall members and the second of the plurality of wall members is configured to be stacked to form a portion of a wall of a structure. In some embodiments, the kit includes a plurality of brackets. In some embodiments, the plurality of brackets is configured to join the first of the plurality of wall members and a third of the plurality of wall members. In some embodiments, the kit includes a door.
In some embodiments, the kit includes a window. In some embodiments, the kit includes a plurality of windows.
In some embodiments, the plurality of wall members includes a release liner configured to protect the plurality of wall members during shipment of the kit.
In some embodiments, the plurality of wall members is joinable to form a roof.
In some embodiments, the kit is configured to be installed on a concrete slab.
In some embodiments, the plurality of brackets is configured to maintain the first of the plurality of wall members and the second of the plurality of wall members substantially perpendicular to each other.
In some embodiments, the exterior surface material includes wood, metal, laminates, organic materials, or combinations thereof.
In some embodiments, the interior surface material includes plaster, gypsum board, wood, stone composites, fiber cement, polymer materials, metal, inorganic materials, or combinations thereof.
In some embodiments, the plurality of wall members includes a wall member comprising a plurality of prewired electrical outlets.
In some embodiments, the kit includes a plurality of second wall members having a smaller thickness than the plurality of wall members.
In some embodiments, a kit includes a plurality of wall bodies. In some embodiments, each of the plurality of wall bodies includes an exterior groove and an interior groove. In some embodiments, the kit includes a plurality of wall panels. In some embodiments, each of the plurality of wall panels includes an exterior surface material and an insulation material. In some embodiments, the wall panels are configured to pass an accelerated weathering test simulating damage caused by outdoor weathering. In some embodiments, the plurality of wall panels is configured to be inserted into the exterior groove of each of the plurality of wall bodies. In some embodiments, the kit includes a plurality of corner brackets. In some embodiments, the plurality of corner brackets is configured to join a first of the plurality of wall bodies and a second of the plurality of wall bodies. In some embodiments, a roof bracket is configured to form a roof peak.
In some embodiments, the kit includes a door.
In some embodiments, the plurality of wall bodies includes a release liner configured to protect the plurality of wall bodies during shipment of the kit.
In some embodiments, the plurality of wall bodies is configured to form a roof.
In some embodiments, the kit is configured to be installed on a concrete slab.
In some embodiments, the kit includes a window. In some embodiments, the kit includes a plurality of windows.
In some embodiments, the plurality of corner brackets is configured to maintain the first of the plurality of wall bodies and the second of the plurality of wall bodies substantially perpendicular to each other.
In some embodiments, the exterior surface material includes wood, metal, laminates, organic materials, or combinations thereof.
In some embodiments, the kit includes a plurality of roof supports.
In some embodiments, the kit includes a subfloor.
In some embodiments, the kit includes a plurality of roof trusses.
In some embodiments, a method includes obtaining a plurality of layers of a first material. In some embodiments, the first material includes an exterior surface material and an interior surface material. In some embodiments, the exterior surface material is different than the interior surface material. In some embodiments, the exterior surface material passes an accelerated weathering test simulating damage caused by outdoor weathering. In some embodiments, the interior surface material passes an environmental quality test. In some embodiments, the method includes stacking a first layer of the plurality of layers of the first material on a second layer of the plurality of layers of the first material. In some embodiments, the method includes joining the first layer of the plurality of layers of the first material and the second layer of the plurality of layers of the first material. In some embodiments, the method includes iteratively stacking and joining the plurality of layers so as to form a building structure.
In some embodiments, the building structure is a wall, a roof, or any combination thereof.
In some embodiments, the first material is a solid material.
In some embodiments, joining the first layer of the plurality of layers of the first material and the second layer of the plurality of layers of the first material includes heating, applying an adhesive, ultrasonic welding, or any combination thereof.
In some embodiments, the exterior surface material includes wood, metal, laminates, organic materials, or combinations thereof.
In some embodiments, the interior surface material includes plaster, gypsum board, wood, stone composites, fiber cement, polymer materials, metal, inorganic materials, or combinations thereof.
In some embodiments, the method includes obtaining a layer of a second material. In some embodiments, the second material includes an exterior surface material and an interior surface material. In some embodiments, the exterior surface material of the second material is different from the interior surface material of the second material. In some embodiments, the method includes stacking the layer of the second material on one of the plurality of layers of the first material.
In some embodiments, the exterior surface material of the first material is different than the exterior surface material of the second material.
In some embodiments, the interior surface material of the first material is different than the interior surface material of the second material.
In some embodiments, an intermediate material is disposed between the interior surface material and the exterior surface material.
In some embodiments, a method includes obtaining a plurality of layers of a first material. In some embodiments, the first material includes an exterior surface material and an interior surface material. In some embodiments, the exterior surface material is different than the interior surface material. In some embodiments, the exterior surface material passes an accelerated weathering test simulating damage caused by outdoor weathering. In some embodiments, the interior surface material passes an environmental quality test. In some embodiments, the method includes stacking the plurality of layers of the first material. In some embodiments, the method includes joining the plurality of layers of the first material so as to form a building structure.
In some embodiments, the building structure is a wall, a roof, or any combination thereof.
In some embodiments, the first material is a solid material.
In some embodiments, joining the plurality of layers includes heating, applying an adhesive, ultrasonic welding, or any combination thereof.
In some embodiments, the exterior surface material includes wood, metal, laminates, organic materials, or any combination thereof.
In some embodiments, the interior surface material includes plaster, gypsum board, wood, stone composites, fiber cement, polymer materials, metal, inorganic materials, or combinations thereof.
In some embodiments, the method includes obtaining a layer of a second material. In some embodiments, the second material includes an exterior surface material and an interior surface material. In some embodiments, the exterior surface material of the second material is different from the interior surface material of the second material. In some embodiments, the method includes stacking the layer of the second material on one of the plurality of layers of the first material.
In some embodiments, the exterior surface material of the first material is different than the exterior surface material of the second material.
In some embodiments, the interior surface material of the first material is different than the interior surface material of the second material.
In some embodiments, an intermediate material is disposed between the interior surface material and the exterior surface material.
In some embodiments, a method includes obtaining a plurality of layers of a first material. In some embodiments, the first material includes an exterior surface material and an interior surface material. In some embodiments, the exterior surface material is different than the interior surface material. In some embodiments, the exterior surface material passes an accelerated weathering test simulating damage caused by outdoor weathering. In some embodiments, the interior surface material passes an environmental quality test. In some embodiments, the plurality of layers includes a channel formed therein for receiving piping. In some embodiments, the method includes stacking the plurality of layers of the first material. In some embodiments, the method includes joining the plurality of layers of the first material so as to form a building structure.
In some embodiments, the plurality of layers as stacked includes a plurality of channels.
In some embodiments, the building structure is a wall, a roof, or any combination thereof.
In some embodiments, the first material is a solid material.
In some embodiments, joining the plurality of layers includes heating, applying an adhesive, ultrasonic welding, or any combination thereof.
In some embodiments, the exterior surface material includes wood, metal, laminates, organic materials, or combinations thereof.
In some embodiments, the interior surface material includes plaster, gypsum board, wood, stone composites, fiber cement, polymer materials, metal, inorganic materials, or combinations thereof.
In some embodiments, the method includes obtaining a layer of a second material. In some embodiments, the second material includes an exterior surface material and an interior surface material. In some embodiments, the exterior surface material of the second material is different from the interior surface material of the second material. In some embodiments, the method includes stacking the layer of the second material on one of the plurality of layers of the first material.
In some embodiments, the exterior surface material of the first material is different than the exterior surface material of the second material.
In some embodiments, the interior surface material of the first material is different than the interior surface material of the second material.
In some embodiments, an intermediate material is disposed between the interior surface material and the exterior surface material.
In some embodiments, a kit includes a plurality of wall members. In some embodiments, each of the plurality of wall members includes an exterior surface material. In some embodiments, the exterior surface material passes an accelerated weathering test simulating damage caused by outdoor weathering. In some embodiments, each of the plurality of wall members include an interior surface material. In some embodiments, the interior surface material passes an environmental quality test. In some embodiments, the exterior surface material is different than the interior surface material. In some embodiments, the kit includes a plurality of brackets. In some embodiments, the plurality of brackets is configured to join a first of the plurality of wall members and a second of the plurality of wall members. In some embodiments, each of the plurality of brackets includes the exterior surface material and the interior surface material. In some embodiments, the kit includes a door.
References are made to the accompanying drawings that form a part of this disclosure and that illustrate embodiments in which the systems and methods described in this Specification can be practiced.
Like reference numbers represent the same or similar parts throughout.
Labor shortages; needs for lower cost affordable housing; emergency shelters; design flexibility; and other trends in the construction industry are driving interest in automated construction methods. Generally, interest for onsite fabrication of buildings has focused on cement-based structures with the materials being mixed and extruded as a viscous liquid in a layer-by-layer process. This method creates significant limitations on structure and design, finishes, material properties, selection of materials, or use of multi materials, and installation temperature and conditions. This method also precludes many common and desirable building materials, as well as potentially desirable materials such as plastics, synthetics, natural materials, recycled materials, or reclaimed materials.
Embodiments of this disclosure utilize layers of material, including plastic, asphalt-based materials, foamed/expanded materials with water impermeable surfaces or filled with a reinforcing material/resin, “solid surface” synthetics, wood and wood fiber based materials, cement and fiber cement, gypsum-based materials, composites (continuous fiber, chopped fiber, woven/scrim, or particulate reinforced plastics), metal, and combinations thereof, that can be cut to length (as they are laminated or before lamination) on the construction site and then laminated together to form a building structure (e.g., a wall, roof, combination thereof, or the like). A thickness of the materials may be selected to provide the resolution or physical properties needed for that building structure. The layers are joinable and may be joined by heating (hot air, radiant heating, etc.), fasteners, adhesives, or interlocking joints designed into the layers. The structures produced may be made from one or more of these and similar materials.
The shift to continuous/long strips of solid materials instead of a viscous liquid or conventional bricks can allow both desirable exterior and interior materials to be used together in each layer of the building structure. In some embodiments, this can result in less waste as if a strip is insufficient to complete a building structure. The materials can be provided in strip form or rolls depending upon the brittleness or flexibility of the materials. Additionally, allowing heat or adhesive joining of the layers can result in an immediately “finished” structure that does not require setting or cure time as in prior methods.
As illustrated, the structure 10 is built on a concrete slab 12. In some embodiments, the structure 10 can be built on a surface other than concrete.
The structure 10 can be assembled from a kit, as shown and described in additional detail in accordance with
The structure 10 includes a roof 18. In some embodiments, the roof 18 can be coated with a waterproof membrane. In some embodiments, the roof 18 can be covered with roofing shingles. As illustrated, the roof 18 includes a flat pitch roof. In some embodiments, the roof 18 can alternatively be pitched so that, for example, the roof 18 rises a selected vertical amount over its horizontal span and, for example, water can run from the roof 18.
The kit 50 includes a plurality of wall members 52. The wall members 52 can be referred to as a composite material. In some embodiments, the wall members 52 include an exterior surface material 54 and an interior surface material 56. In some embodiments, the wall members 52 include the exterior surface material 54, the interior surface material 56, and a material disposed therebetween. In some embodiments, the exterior surface material 54 is different than the interior surface material 56. In some embodiments, the wall members 52 can include a release liner 59 configured to protect the wall members 52 during shipment of the kit 50.
In some embodiments, the exterior surface material 54 passes an accelerated weathering test simulating damage caused by outdoor weathering. In some embodiments, an accelerated weathering test includes, but is not limited to, ASTM G0155-05A, ASTM D6878-08, and any combination thereof.
In some embodiments, the interior surface material 56 passes an environmental quality test. In some embodiments, the environmental quality test can include, but is not limited to, a test relating to the appearance of the interior surface material 56 (e.g., an L.A.B. color test or the like), a test relating to the ability of the interior surface material 56 to resist mold on surfaces thereof (e.g., ASTM D3273), any combination thereof, or the like.
In some embodiments, the plurality of wall members 52 can be used to form exterior walls of the structure 10 (
In some embodiments, the wall members 52 can be a solid material. For example, the wall members 52 can be already cured or solidified. As such, unlike prior methods, the wall members 52 is not applied in a liquid form onsite and then cured. In some embodiments, the wall members 52 can be in a strip form. In some embodiments, the wall members 52 can be flexible such that it is rolled into a rolled form. In some embodiments, the wall members 52 may have a length at manufacturing that can be customized at a building site. For example, the wall members 52 can be manufactured to be 10 feet in length and trimmed down to, for example, 8 feet at a building site prior to installation.
In some embodiments, the exterior surface material 54 can include wood; metal; laminates; organic materials; or any combination thereof.
In some embodiments, the wood can include lumber; particle board; plywood; glued laminates; cross-laminated timber; or any combination thereof.
In some embodiments, metal can include steel; iron-based (non-steel) metals; aluminum based metals; copper-based metals; nickel-based metals; other suitable metals; or any combination thereof. In some embodiments, steel can include stainless steel; surface treated steel; or any combination thereof. In some embodiments, surface treated steel can include galvanized steel; Galvalume® steel; other surface treated steels; or any combination thereof.
In some embodiments, laminates include any combination of polymers with metal; composites; inorganic materials; or any combination thereof. In some embodiments, laminates can be polymer based. In some embodiments, polymer based laminates include polymers laminated with wood; with metal; with other polymers; with synthetic composites; with inorganic materials; or any combination thereof. In some embodiments, inorganic materials include stone; cement; mortar; fiber cement; or any combination thereof.
In some embodiments, organic materials include polymers; plant-based resins; composites; or any combination thereof. In some embodiments, polymers include polyethylene; polypropylene; polycarbonate; epoxy; urethane; polyethylene terephthalate; polystyrene; asphaltic or bitumen based polymers; plastics; thermoplastics; thermosets; silicones; acrylates; silane-terminated polymers; other hybrid polymers; or any combination thereof. In some embodiments, urethanes include urethanes having renewable or natural polyol. In some embodiments, plant-based resins include urethane; tall oil pitch; or any combination thereof. In some embodiments, composites include renewable or natural fibers; renewable or natural particulates; particulates; or any combination thereof. In some embodiments, renewable or natural fibers include grass-based fibers; stalk-based fibers; seed or fruit fibers; leaf fibers; stem fibers; wood fibers; or any combination thereof. In some embodiments, particulates include wood dust; minerals; rice hull; stone; recycled particulates; glass; or any combination thereof.
In some embodiments, the interior surface material 56 can have a first thickness and a first width. In some embodiments, the exterior surface material 54 can have a second thickness and a second width. In some embodiments, the first thickness and the second thickness can be different. In some embodiments, the first width and the second width can be different. In some embodiments, the first thickness, the second thickness, or combinations thereof, can be from 0.001 inches to 6 inches. It is to be appreciated that these numbers are examples and that the first thickness, the second thickness, or combinations thereof can be thicker than 6 inches. The first thickness, the second thickness, or combinations thereof, may be selected based on a combination of the materials selected and the function of the wall members 52.
In some embodiments, the interior surface material 56 can have a first length and the exterior surface material 54 can have a second length. In some embodiments, the first length and the second length can be different. In some embodiments, the first length and the second length can be the same.
In some embodiments, the interior surface material 56 can include plaster; gypsum board; wood; composites; fiber cement; polymers; metals; inorganics; or any combination thereof. In some embodiments, inorganics can include cement; mortar; or any combination thereof.
In some embodiments, an intermediate material may be disposed between the interior surface material 56 and the exterior surface material 54. In some embodiments, the intermediate materials include foam; honeycomb; truss or expanded structures; thermal insulation; air or moisture barriers; any combination thereof, or the like.
In some embodiments, a number of the plurality of wall members 52 can vary depending upon a total height of a wall being built. For example, in some embodiments, the plurality of wall members 52 can be joined to form a wall using two of the plurality of wall members 52, using three of the plurality of wall members 52, using four of the plurality of wall members 52, using five of the plurality of wall members 52, using six of the plurality of wall members 52, using seven of the plurality of wall members 52, or using eight or more of the plurality of wall members 52.
The kit 50 includes a plurality of brackets 58. In some embodiments, the plurality of brackets 58 is configured to join a first of the plurality of wall members 52 and a second of the plurality of wall members 52. In some embodiments, each of the plurality of brackets 58 includes the exterior surface material 54 and the interior surface material 56. As a result, the brackets 58 may appear visually similar to the wall members 52. The brackets 58 may function to maintain the first of the wall members 52 substantially perpendicular to the second of the wall members 52 for building the structure 10 (
The kit 50 includes a door 60. As illustrated, the kit 50 includes a plurality of windows 62. It is to be appreciated that the plurality of windows 62 are optional and may not be included with the kit 50. In some embodiments, the kit 50 may include additional windows 62.
It is to be appreciated that a number of wall members 52 and brackets 58 can vary according to the design of the structure (e.g., structure 10 of
In some embodiments, an outer surface 64 of the brackets 58 can be curved. In some embodiments, the outer surface 64 can be a shape other than curved. For example, in some embodiments, the outer surface 64 can substantially form a right angle. As used herein, substantially forming a right angle includes a right angle subject to, for example, manufacturing tolerances or the like. In some embodiments, this can include 90° and within plus or minus 15° from 90° (e.g., 750 to 105°).
In some embodiments, the brackets 58 form channels 66, 68. The channels 66, 68 are oriented substantially perpendicularly to each other. As used herein, substantially perpendicularly includes perpendicular subject to, for example, manufacturing tolerances or the like. In some embodiments, this can include within plus or minus 15° from perpendicular. The channels 66, 68 are configured to receive an end of the wall members 52. A portion of the wall members 52 is maintained within the channels 66, 68, which can hold the wall members 52 in the installed configuration, thereby forming walls of the structure 10 (
The wall members 52 includes the exterior surface material 54 and the interior surface material 56 separated by an intermediate material 72. The intermediate material 72 can be, for example, insulation or the like. In some embodiments, the intermediate material 72 can include foam; honeycomb; truss or expanded structures; thermal insulation; air or moisture barriers; any combination thereof, or the like.
A first channel 74 and a second channel 76 are formed in the intermediate material 72. The first channel 74 and the second channel 76 can be used to enable wiring for the prewired electrical outlet 70 or for other features to be hidden within the wall members 52.
As illustrated, the wall members 52 include a protruding portion 78 and a channel 80. The protruding portion 78 can be a portion of the intermediate material 72 that is not covered by the exterior surface material 54 or the interior surface material 56 for a given one of the wall members 52. The channel 80 is formed between the exterior surface material 54 and the interior surface material 56 for the given one of the wall members 52. In some embodiments, the intermediate material 72 can be offset a distance d1 from the exterior surface material 54 and the interior surface material 56 to form the protruding portion 78 and the channel 80. The 78 and the 80 enable the wall members 52 to be stackable to form walls of the structure 10 (
The wall member 82 can be used to form an interior wall within the structure 10 (
In some embodiments, the first interior surface material 84 can have a first thickness and a first width. In some embodiments, the second interior surface material 86 can have a second thickness and a second width. In some embodiments, the first thickness and the second thickness can be different. In some embodiments, the first width and the second width can be different. In some embodiments, the first thickness, the second thickness, or combinations thereof, can be from 0.001 inches to 2 inches. It is to be appreciated that these numbers are examples and that the first thickness, the second thickness, or combinations thereof can be thicker than 2 inches. The first thickness, the second thickness, or combinations thereof, may be selected based on a combination of the materials selected and the function of the wall member 82.
In some embodiments, the first interior surface material 84 can have a first length and the second interior surface material 86 can have a second length. In some embodiments, the first length and the second length can be different. In some embodiments, the first length and the second length can be the same.
In some embodiments, the first interior surface material 84 or the second interior surface material 86 can include plaster; gypsum board; wood; composites; fiber cement; polymers; metals; inorganics; or any combination thereof. In some embodiments, inorganics can include cement; mortar; or any combination thereof.
In some embodiments, an intermediate material may be disposed between the first interior surface material 84 and the second interior surface material 86. In some embodiments, the intermediate materials include foam; honeycomb; truss or expanded structures; thermal insulation; air or moisture barriers; any combination thereof, or the like.
As illustrated, the structure 110 is built on a concrete slab 112. In some embodiments, the structure 110 can be built on a surface other than concrete.
The structure 110 can be assembled from a kit, as shown and described in additional detail in accordance with
The structure 110 includes a roof 118. In some embodiments, the roof 118 can be covered with roofing shingles.
The kit 150 includes a plurality of wall bodies 152. The wall bodies 152 can have an H-shape. The wall bodies 152 can be stacked to form the walls of the structure 110 (
In some embodiments, the wall bodies 152 can be made of wood; metal; laminates; organic materials; or any combination thereof. In some embodiments, the wall bodies 152 can include a release liner 153 configured to protect the wall bodies 152 during shipment of the kit 150.
In some embodiments, the wood can include lumber; particle board; plywood; glued laminates; cross-laminated timber; or any combination thereof.
In some embodiments, metal can include steel; iron-based (non-steel) metals; aluminum based metals; copper-based metals; nickel-based metals; other suitable metals; or any combination thereof. In some embodiments, steel can include stainless steel; surface treated steel; or any combination thereof. In some embodiments, surface treated steel can include galvanized steel; Galvalume® steel; other surface treated steels; or any combination thereof.
In some embodiments, laminates include any combination of polymers with metal; composites; inorganic materials; or any combination thereof. In some embodiments, laminates can be polymer based. In some embodiments, polymer based laminates include polymers laminated with wood; with metal; with other polymers; with synthetic composites; with inorganic materials; or any combination thereof. In some embodiments, inorganic materials include stone; cement; mortar; fiber cement; or any combination thereof.
In some embodiments, organic materials include polymers; plant-based resins; composites; or any combination thereof. In some embodiments, polymers include polyethylene; polypropylene; polycarbonate; epoxy; urethane; polyethylene terephthalate; polystyrene; asphaltic or bitumen based polymers; plastics; thermoplastics; thermosets; silicones; acrylates; silane-terminated polymers; other hybrid polymers; or any combination thereof. In some embodiments, urethanes include urethanes having renewable or natural polyol. In some embodiments, plant-based resins include urethane; tall oil pitch; or any combination thereof. In some embodiments, composites include renewable or natural fibers; renewable or natural particulates; particulates; or any combination thereof. In some embodiments, renewable or natural fibers include grass-based fibers; stalk-based fibers; seed or fruit fibers; leaf fibers; stem fibers; wood fibers; or any combination thereof. In some embodiments, particulates include wood dust; minerals; rice hull; stone; recycled particulates; glass; or any combination thereof.
The kit 150 includes a roof bracket 162. The roof bracket 162 is configured for use in forming a peak of the roof 118 (
In some embodiments, the kit 150 includes a door. In some embodiments, the kit includes one or more windows. In some embodiments, the kit 150 includes a garage door.
In some embodiments, the kit 150 includes a plurality of roof supports 164. The roof supports 164 may be installed on a top of a wall of the structure 110 (
The wall bodies 152 include an exterior groove 154 and an interior groove 156. A plurality of wall panels 158 can be inserted into the exterior groove 154 of the wall bodies 152. A plurality of wall panels can be inserted into the interior groove 156. The plurality of wall panels inserted into the interior groove 156 can be optional.
The wall panels 158 include an exterior surface material 166 and a second material 168. In some embodiments, the second material 168 can be, for example, an insulative material.
In some embodiments, the exterior surface material 166 can include wood; metal; laminates; organic materials; or any combination thereof.
In some embodiments, the wood can include lumber; particle board; plywood; glued laminates; cross-laminated timber; or any combination thereof.
In some embodiments, metal can include steel; iron-based (non-steel) metals; aluminum based metals; copper-based metals; nickel-based metals; other suitable metals; or any combination thereof. In some embodiments, steel can include stainless steel; surface treated steel; or any combination thereof. In some embodiments, surface treated steel can include galvanized steel; Galvalume® steel; other surface treated steels; or any combination thereof.
In some embodiments, laminates include any combination of polymers with metal; composites; inorganic materials; or any combination thereof. In some embodiments, laminates can be polymer based. In some embodiments, polymer based laminates include polymers laminated with wood; with metal; with other polymers; with synthetic composites; with inorganic materials; or any combination thereof. In some embodiments, inorganic materials include stone; cement; mortar; fiber cement; or any combination thereof.
In some embodiments, organic materials include polymers; plant-based resins; composites; or any combination thereof. In some embodiments, polymers include polyethylene; polypropylene; polycarbonate; epoxy; urethane; polyethylene terephthalate; polystyrene; asphaltic or bitumen based polymers; plastics; thermoplastics; thermosets; silicones; acrylates; silane-terminated polymers; other hybrid polymers; or any combination thereof. In some embodiments, urethanes include urethanes having renewable or natural polyol. In some embodiments, plant-based resins include urethane; tall oil pitch; or any combination thereof. In some embodiments, composites include renewable or natural fibers; renewable or natural particulates; particulates; or any combination thereof. In some embodiments, renewable or natural fibers include grass-based fibers; stalk-based fibers; seed or fruit fibers; leaf fibers; stem fibers; wood fibers; or any combination thereof. In some embodiments, particulates include wood dust; minerals; rice hull; stone; recycled particulates; glass; or any combination thereof.
In some embodiments, the second material 168 may be disposed adjacent to the exterior surface material 166. In some embodiments, the second material 168 can include foam; honeycomb; truss or expanded structures; thermal insulation; air or moisture barriers; any combination thereof, or the like.
In the illustrated embodiment, the second material 168 is sized to fit within the exterior groove 154 and the exterior surface material 166 is disposed adjacent to the exterior groove 154. Additionally, the exterior surface material 166 is sized so that a portion of a first exterior surface material 166 overlaps a portion of a second exterior surface material 166 when the wall panels 158 are installed in the wall bodies 152. In some embodiments, a portion of the first exterior surface material 166 can be secured to the 152 via fasteners such as, but not limited to, nails, screws, bolts, or the like, before inserting an overlapping second exterior surface material 166.
A plurality of brackets 160 can be used for creating the structure 110. In some embodiments, the brackets 160 can be made of the same materials as the wall bodies 152 or the wall panels 158. In some embodiments, the brackets 160 can include typical framing materials such as, but not limited to, lumber or the like.
As shown in the illustrated embodiment, in some embodiments, the structure 110 can include a subfloor 170. In some embodiments, the subfloor 170 can, for example, create an attic or loft space within the structure 110. It is to be appreciated that the subfloor 170 is not required and may not be included depending upon a design of the structure 110.
As shown in
The first member 174 can be installed so that the first member 174 rests on a surface of the roof trusses 172. The wall bodies 152 can be placed on the roof so that a first end of the wall bodies 152 rests on the roof supports 164 and a second end of the wall bodies 152 rests on the first member 174. Once all of the wall bodies 152 are aligned on the roof 118 (
In some embodiments, the material 210 can be a solid material. For example, the material 210 can be already cured or solidified. As such, unlike prior methods, the material 210 is not applied in a liquid form onsite and then cured. In some embodiments, the material 210 can be in a strip form. In some embodiments, the material 210 can be flexible such that it is rolled into a rolled form. In some embodiments, the material 210 may have a length at manufacturing that can be customized at a building site. For example, the material 210 can be manufactured to be 10 feet in length and trimmed down to, for example, 8 feet at a building site prior to installation.
In some embodiments, the interior surface material 212 can have a thickness t1 and a width w1. In some embodiments, the exterior surface material 214 can have a thickness t2 and a width w2. In some embodiments, the thickness t1 and the thickness t2 can be different. In some embodiments, the width w1 and the width w2 can be different. In some embodiments, the thickness t1, the thickness t2, or combinations thereof, can be from 0.001 inches to 6 inches. It is to be appreciated that these numbers are examples and that the thickness t1, the thickness t2, or combinations thereof can be thicker than 6 inches. The thickness t1, the thickness t2, or combinations thereof, may be selected based on a combination of the materials selected and the function of the material 210.
In some embodiments, the interior surface material 212 can have a first length (into or out of the page) and the exterior surface material 214 can have a second length (into or out of the page). In some embodiments, the first length and the second length can be different.
In some embodiments, the interior surface material 212 can include plaster; gypsum board; wood; composites; fiber cement; polymers; metals; inorganics; or any combination thereof. In some embodiments, inorganics can include cement; mortar; or any combination thereof.
In some embodiments, the exterior surface material 214 can include wood; metal; laminates; organic materials; or any combination thereof.
In some embodiments, the wood can include lumber; particle board; plywood; glued laminates; cross-laminated timber; or any combination thereof.
In some embodiments, metal can include steel; iron-based (non-steel) metals; aluminum based metals; copper-based metals; nickel-based metals; other suitable metals; or any combination thereof. In some embodiments, steel can include stainless steel; surface treated steel; or any combination thereof. In some embodiments, surface treated steel can include galvanized steel; Galvalume® steel; other surface treated steels; or any combination thereof.
In some embodiments, laminates include any combination of polymers with metal; composites; inorganic materials; or any combination thereof. In some embodiments, laminates can be polymer based. In some embodiments, polymer based laminates include polymers laminated with wood; with metal; with other polymers; with synthetic composites; with inorganic materials; or any combination thereof. In some embodiments, inorganic materials include stone; cement; mortar; fiber cement; or any combination thereof.
In some embodiments, organic materials include polymers; plant-based resins; composites; or any combination thereof. In some embodiments, polymers include polyethylene; polypropylene; polycarbonate; epoxy; urethane; polyethylene terephthalate; polystyrene; asphaltic or bitumen based polymers; plastics; thermoplastics; thermosets; silicones; acrylates; silane-terminated polymers; other hybrid polymers; or any combination thereof. In some embodiments, urethanes include urethanes having renewable or natural polyol. In some embodiments, plant-based resins include urethane; tall oil pitch; or any combination thereof. In some embodiments, composites include renewable or natural fibers; renewable or natural particulates; particulates; or any combination thereof. In some embodiments, renewable or natural fibers include grass-based fibers; stalk-based fibers; seed or fruit fibers; leaf fibers; stem fibers; wood fibers; or any combination thereof. In some embodiments, particulates include wood dust; minerals; rice hull; stone; recycled particulates; glass; or any combination thereof.
In some embodiments, an intermediate material 216 may be disposed between the interior surface material 212 and the exterior surface material 214. In some embodiments, the intermediate materials include foam; honeycomb; truss or expanded structures; thermal insulation; air or moisture barriers; any combination thereof, or the like.
In some embodiments, a plurality of layers 220 of the material 210 can be joined (e.g., a first layer with a second layer and a third layer). In some embodiments the plurality of layers 220 can be joined using adhesives; fasteners; thermal joining; ultrasonic joining; or any combination thereof.
In some embodiments, an adhesive can be a glue or the like. In some embodiments, the adhesive can be applied in a continuous manner (e.g., along an entire length of a first of the plurality of layers 220, a second of the plurality of layers 220, or combinations thereof) or in a discontinuous manner (e.g., along less than an entire length of the first of the plurality of layers 220, the second of the plurality of layers 220, or combinations thereof). In some embodiments, the adhesive can be applied onsite of the building or offsite (e.g., during manufacturing or the like). In some embodiments, when applied onsite, the adhesive can be a tape or a liquid adhesive that is applied to the building structure or to the plurality of layers 220 before they are stacked.
In some embodiments, suitable fasteners include nails; screws; dowels; any combination thereof; or the like.
In some embodiments, thermal joining can include welding; fusing; tacking; or any combination thereof.
In some embodiments, ultrasonic joining can include welding; fusing; tacking; or any combination thereof.
In the illustrated embodiment, the building structure 218 includes three layers of the material 210. It is to be appreciated that this is an example and that fewer or additional layers of the material 210 can be included in the building structure 218. Furthermore, one or more additional materials (e.g., see
In the illustrated embodiment, the building structure 218 includes rectangular shaped layers. It is to be appreciated that this is an example and that the material 210 can be manufactured to have a different geometry such that the building structure 218 has a different geometry.
In the illustrated embodiment, the building structure 218 includes layers of the material 210 stacked in alignment. It is to be appreciated that one or more of the layers can be stacked such that edges of the layers of the material 210 are not aligned.
In the illustrated embodiment, the building structure 218 includes a channel 222. The layers 220 of the material 210 can include an aperture therethrough. When stacked as in the illustrated embodiment, the apertures may be aligned, thereby forming the channel 222. In some embodiments, the channel 222 can receive piping or the like when the building structure is formed at the building site. This can, for example, simplify an effort to install plumbing, electrical, or heating, ventilation, air conditioning, and refrigeration (HVACR) features of the building structure. In some embodiments, the aperture in the material 210 can be formed at the time of manufacturing. In some embodiments, the aperture in the material can be cutout onsite when creating the building structure. In the illustrated embodiment, the channel 222 is formed vertically within the building structure 218. It is to be appreciated that the channel 222 can be oriented in different manners according to a building structure design. In the illustrated embodiment, a single channel is shown. It is to be appreciated that additional channels may be included to form a network of channels for the plumbing, electrical, HVACR, or any combination thereof. In the illustrated embodiment, the channel 222 is formed in the interior surface material 212. It is to be appreciated that the channel 222 can additionally, or alternatively, be disposed in the exterior surface material 214, according to some embodiments.
The material 226 may be referred to as a composite material as the material 226 includes a first material, interior surface material 228, and a second material, exterior surface material 230. In some embodiments, the interior surface material 228 passes an environmental quality test. In some embodiments, the environmental quality test can include, but is not limited to, a test relating to the appearance of the interior surface material 212 (e.g., an L.A.B. color test or the like), a test relating to the ability of the interior surface material 212 to resist mold on surfaces thereof (e.g., ASTM D3273), any combination thereof, or the like. In some embodiments, the exterior surface material 230 passes one or more accelerated weathering tests simulating damage caused by outdoor weathering. In some embodiments, an accelerated weathering test includes, but is not limited to, ASTM G0155-05A, ASTM D6878-08, and any combination thereof.
In some embodiments, the material 226 can be a solid material. For example, the material 226 can be already cured or solidified. As such, unlike prior methods, the material 226 is not applied in a liquid form onsite and then cured. In some embodiments, the material 226 can be in a strip form. In some embodiments, the material 226 can be flexible such that it is rolled into a rolled form. In some embodiments, the material 226 may have a length at manufacturing that can be customized at a building site. For example, the material 226 can be manufactured to be 10 feet in length and trimmed down to, for example, 8 feet at a building site prior to installation.
In some embodiments, the interior surface material 228 can have a thickness t3 and a width w3. In some embodiments, the exterior surface material 230 can have a thickness t4 and a width w4. In some embodiments, the thickness t3 and the thickness t4 can be different. In some embodiments, the width w3 and the width w4 can be different. In some embodiments, the thickness t3, the thickness t4, or combinations thereof, can be from 0.001 inches to 6 inches. It is to be appreciated that these numbers are examples and that the thickness t3, the thickness t4, or combinations thereof can be thicker than 6 inches. The thickness t3, the thickness t4, or combinations thereof, may be selected based on a combination of the materials selected and the function of the material 226.
In some embodiments, the material 226 can have a different thickness than the material 210. In some embodiments, the material 226 can have a different width than the material 210.
In some embodiments, the interior surface material 228 can have a first length (into or out of the page) and the exterior surface material 230 can have a second length (into or out of the page). In some embodiments, the first length and the second length can be different.
In some embodiments, the interior surface material 228 can include plaster; gypsum board; wood; composites; fiber cement; polymers; metals; inorganics; or any combination thereof. In some embodiments, inorganics can include cement; mortar; or any combination thereof.
In some embodiments, the exterior surface material 230 can include wood; metal; laminates; organic materials; or any combination thereof.
In some embodiments, the wood can include lumber; particle board; plywood; glued laminates; cross-laminated timber; or any combination thereof.
In some embodiments, metal can include steel; iron-based (non-steel) metals; aluminum based metals; copper-based metals; nickel-based metals; other suitable metals; or any combination thereof. In some embodiments, steel can include stainless steel; surface treated steel; or any combination thereof. In some embodiments, surface treated steel can include galvanized steel; Galvalume® steel; other surface treated steels; or any combination thereof.
In some embodiments, laminates include any combination of polymers with metal; composites; inorganic materials; or any combination thereof. In some embodiments, laminates can be polymer based. In some embodiments, polymer based laminates include polymers laminated with wood; with metal; with other polymers; with synthetic composites; with inorganic materials; or any combination thereof. In some embodiments, inorganic materials include stone; cement; mortar; fiber cement; or any combination thereof.
In some embodiments, organic materials include polymers; plant-based resins; composites; or any combination thereof. In some embodiments, polymers include polyethylene; polypropylene; polycarbonate; epoxy; urethane; polyethylene terephthalate; polystyrene; asphaltic or bitumen based polymers; plastics; thermoplastics; thermosets; silicones; acrylates; silane-terminated polymers; other hybrid polymers; or any combination thereof. In some embodiments, urethanes include urethanes having renewable or natural polyol. In some embodiments, plant-based resins include urethane; tall oil pitch; or any combination thereof. In some embodiments, composites include renewable or natural fibers; renewable or natural particulates; particulates; or any combination thereof. In some embodiments, renewable or natural fibers include grass-based fibers; stalk-based fibers; seed or fruit fibers; leaf fibers; stem fibers; wood fibers; or any combination thereof. In some embodiments, particulates include wood dust; minerals; rice hull; stone; recycled particulates; glass; or any combination thereof.
In some embodiments, an intermediate material 232 may be disposed between the interior surface material 228 and the exterior surface material 230. In some embodiments, the intermediate materials include foam; honeycomb; truss or expanded structures; thermal insulation; air or moisture barriers; any combination thereof, or the like.
In the illustrated embodiment, the building structure 224 includes three layers of material (two layers of the material 210 and a layer of the material 226). It is to be appreciated that this is an example and that additional layers of the material 210 or the material 226, as well as additional materials could be included in the building structure 224.
In the illustrated embodiment, the building structure 224 includes rectangular shaped layers. It is to be appreciated that this is an example and that the material 210, the material 226, or any combination thereof, can be manufactured to have a different geometry such that the building structure 224 has a different geometry.
In the illustrated embodiment, the building structure 224 includes layers of the material 210 and the material 226 stacked in alignment. It is to be appreciated that one or more of the layers can be stacked such that edges of the layers of the material 210, edges of the material 226, or any combination thereof are not aligned.
In some embodiments, the method 250 includes obtaining a plurality of layers of a first material at block 252. In some embodiments, the first material is the material 210 (
In some embodiments, the method 250 includes stacking a first layer of the plurality of layers of the first material on a second layer of the plurality of layers of the first material at block 254.
In some embodiments, the method 250 includes joining the first layer of the plurality of layers of the first material and the second layer of the plurality of layers of the first material at block 256. In some embodiments, the joining can include heating the plurality of layers; applying an adhesive to one or more of the plurality of layers; ultrasonically welding the plurality of layers; or any combination thereof.
In some embodiments, the method 250 includes iteratively stacking and joining the plurality of layers so as to form a building structure at block 258.
In some embodiments, the method 300 includes obtaining a plurality of layers of a first material at block 302.
In some embodiments, the method 300 includes stacking the plurality of layers of the first material at block 304.
In some embodiments, the method 300 includes joining the plurality of layers of the first material so as to form a building structure at block 306. In some embodiments, the joining can include heating the plurality of layers; applying an adhesive to one or more of the plurality of layers; ultrasonically welding the plurality of layers; or any combination thereof.
The method 300 of
The terminology used herein is intended to describe embodiments and is not intended to be limiting. The terms “a,” “an,” and “the” include the plural forms as well, unless clearly indicated otherwise. The terms “comprises” and/or “comprising,” when used in this Specification, specify the presence of the stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, and/or components.
It is to be understood that changes may be made in detail, especially in matters of the construction materials employed and the shape, size, and arrangement of parts without departing from the scope of the present disclosure. This Specification and the embodiments described are examples, with the true scope and spirit of the disclosure being indicated by the claims that follow.
This application claims priority to U.S. Provisional Application No. 63/144,700, filed on Feb. 2, 2021, and entitled “BUILDING MANUFACTURING USING LAYERED MATERIALS; and to U.S. Provisional Application No. 63/240,628, filed on Sep. 3, 2021, and entitled “BUILDING MANUFACTURING USING LAYERED MATERIALS,” the entire disclosures of which are hereby incorporated by reference.
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Number | Date | Country | |
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63240628 | Sep 2021 | US | |
63144700 | Feb 2021 | US |