The present disclosure relates to reinforced concrete blocks and ducts running therethrough.
Many structures are built using concrete, including, for instance, buildings, parking structures, apartments, condominiums, hotels, mixed-use buildings, casinos, hospitals, medical buildings, government buildings, research/academic institutions, industrial buildings, malls, bridges, pavement, tanks, reservoirs, silos, foundations, sports courts, and other structures.
Re-stressed concrete is structural concrete in which internal stresses are introduced to reduce potential tensile stresses in the concrete resulting from applied loads. This can be accomplished by two methods-post-tensioned pre-stressing and pre-tensioned pre-stressing. When post tensioning concrete, the pre-stressing assembly is tensioned after the concrete has attained a specified strength. The pre-stressing assembly, commonly known as a tendon, may include for example and without limitation, anchorages, one or more strands, and sheathes or ducts. The strand is tensioned between anchors which are embedded in the concrete once the concrete has hardened.
However, once most reinforced concrete is put into place, it is often difficult to interact with the ducts and tendons laid therein. For example, a worker who needs to investigate a weakness with the duct assembly may want to look at connecting point between two ducts, but this point may be obstructed by the flush connection between the two concrete structure holding the ducts.
These and other deficiencies exist. Therefore, there is a need to provide a concrete structure that overcome these deficiencies.
Further features of the disclosed systems and methods, and the advantages offered thereby, are explained in greater detail hereinafter with reference to specific example embodiments illustrated in the accompanying drawings.
In some aspects, the techniques described herein relate to a reinforced concrete block assembly including: one or more concrete blocks each having a substantially rectangular body, wherein each body includes a hollow space extending along a longitudinal axis of the body; wherein each concrete block further includes: a first side with a crenellation pattern, wherein the crenellation pattern includes a series of merlons and embrasures, wherein the merlons extend outwardly from the first side; a second side opposite the first side, wherein the second side includes openings aligned with the hollow space; and at least one duct disposed within the hollow space and extending through the openings on the second side, wherein the at least one duct is configured to receive one or more tendons; wherein the crenellation pattern is configured to mate with a corresponding crenellation pattern of a subsequent concrete block assembly when arranged adjacent thereto, such that the merlons of a first concrete block align with the merlons of a concrete block, thereby forming an open space between the concrete blocks for facilitating installation and manipulation of the at least one duct and tendons.
In some aspects, the techniques described herein relate to a reinforced concrete block assembly including: a concrete block having a body, wherein the body includes a hollow space extending along the body; wherein the concrete block further includes: a first side with a crenellation pattern, wherein the crenellation pattern includes one or more merlons and embrasures, where the merlons extend outwardly from the first side; a second side opposite the first side, wherein the second side includes openings aligned with the hollow space; and at least one duct disposed within the hollow space and extending through the openings on the second side, where the at least one duct configured to receive tendons; wherein the crenellation pattern is configured to mate with a corresponding crenellation pattern of a second concrete block assembly when arranged adjacent thereto, such that the merlons of the first concrete block assembly align with merlons of the second concrete block assembly, thereby forming an open space between the first and second concrete block assemblies.
In some aspects, the techniques described herein relate to a concrete block assembly including: a concrete block having a rectangular body, wherein the body includes a hollow space extending along a longitudinal axis of the body, wherein the hollow space is configured to receive at least a duct; the concrete block further including: a first side with a crenellation pattern, the crenellation pattern including one or more merlons and one or more embrasures, wherein the merlons extend outwardly from the first side; a second side opposite the first side, wherein the second side includes openings aligned with the hollow space; and wherein the crenellation pattern is configured to mate with a corresponding crenellation pattern of a second concrete block assembly.
In order to facilitate a fuller understanding of the present invention, reference is now made to the attached drawings. The drawings should not be construed as limiting the present invention, but are intended only to illustrate different aspects and embodiments of the invention.
Exemplary embodiments of the invention will now be described in order to illustrate various features of the invention. The embodiments described herein are not intended to be limiting as to the scope of the invention, but rather are intended to provide examples of the components, use, and operation of the invention.
Furthermore, the described features, advantages, and characteristics of the embodiments may be combined in any suitable manner. One skilled in the relevant art will recognize that the embodiments may be practiced without one or more of the specific features or advantages of an embodiment. In other instances, additional features and advantages may be recognized in certain embodiments that may not be present in all embodiments.
The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts or carry out combinations of special purpose hardware and computer instructions.
The invention pertains to an innovative assembly of reinforced concrete structures, each featuring a unique crenellation pattern. These structures consist of rectangular concrete blocks with a hollow interior, allowing for the insertion of ducts to house tendons. Notably, on at least one side of each concrete block is a crenellation pattern, comprised of merlons and embrasures, while the opposite side holds openings aligned with the hollow space.
The distinctive aspect of this invention lies in how these crenellated concrete structures interact when assembled. Adjacent structures are configured such that their merlons can line up, generating open spaces in the merlons between them. These spaces facilitate the straightforward installation and manipulation of the ducts and tendons. Additionally, the concrete blocks may incorporate various features, such as reinforcing materials, compressive strength enhancements, and decorative elements. This invention finds utility in constructing load-bearing walls with integrated services, capitalizing on the synergy between the crenellation patterns to achieve stability, functionality, and aesthetics.
The introduction of the crenellation pattern in the assembly of reinforced concrete structures addresses practical challenges and enhances construction efficiency. Unlike conventional concrete assemblies, where assembling and working with internal ducts often requires complex and time-consuming procedures, the crenellation pattern in each concrete block revolutionizes this process. By aligning adjacent structures with their merlons interlocked, a assembly is made quicker and easier. This arrangement creates open spaces between the concrete blocks, strategically designed to enable a worker's direct access to the internal ducts without compromising the overall structural integrity. Furthermore, the merlons protect the openings and tube assemblies from lateral forces and debris.
Workers can seamlessly engage with the ducts, facilitating effortless maintenance, connection, and disconnection. This stands in stark contrast to prior concrete assemblies where such tasks necessitated intricate maneuvers or even disassembly of sections, leading to delays, added costs, and potential structural risks. The crenellation pattern's ingenious design not only simplifies these tasks but also enhances worker safety by eliminating the need for extensive interventions that could compromise the assembly's stability.
In some aspects, the techniques described herein relate to a reinforced concrete block assembly including: one or more concrete blocks each having a substantially rectangular body, wherein each body includes a hollow space extending along a longitudinal axis of the body; wherein each concrete block further includes: a first side with a crenellation pattern, wherein the crenellation pattern includes a series of merlons and embrasures, wherein the merlons extend outwardly from the first side; a second side opposite the first side, wherein the second side includes openings aligned with the hollow space; and at least one duct disposed within the hollow space and extending through the openings on the second side, wherein the at least one duct is configured to receive one or more tendons; wherein the crenellation pattern is configured to mate with a corresponding crenellation pattern of a subsequent concrete block assembly when arranged adjacent thereto, such that the merlons of a first concrete block align with the merlons of a concrete block, thereby forming an open space between the concrete blocks for facilitating installation and manipulation of the at least one duct and tendons.
In some aspects, the techniques described herein relate to an assembly, wherein the concrete block further includes reinforcing materials selected from the group consisting of steel bars, mesh, and fibers embedded within the concrete body.
In some aspects, the techniques described herein relate to an assembly, wherein the merlons extend outwardly from the first side of the concrete block at a length ranging from 10% to 50% of the width of the concrete block.
In some aspects, the techniques described herein relate to an assembly, wherein the crenellation pattern further includes decorative features selected from the group consisting of grooves, ridges, and ornamental designs.
In some aspects, the techniques described herein relate to an assembly, wherein the at least one duct further includes a corrosion-resistant material selected from the group consisting of stainless steel, plastic, and coated materials.
In some aspects, the techniques described herein relate to an assembly, wherein the open space formed between the first and second concrete block assemblies is adaptable to accommodate additional functional elements selected from the group consisting of utility conduits, communication cables, and sensors.
In some aspects, the techniques described herein relate to an assembly, wherein the concrete block is manufactured using a precast molding process.
In some aspects, the techniques described herein relate to an assembly, wherein the concrete block further includes additives selected from the group consisting of fly ash, slag, and silica fume, to enhance the durability and sustainability of the assembly.
In some aspects, the techniques described herein relate to an assembly, wherein the second side of the concrete block includes reinforcing elements configured to secure the at least one duct in place.
In some aspects, the techniques described herein relate to a reinforced concrete block assembly including: a concrete block having a body, wherein the body includes a hollow space extending along the body; wherein the concrete block further includes: a first side with a crenellation pattern, wherein the crenellation pattern includes one or more merlons and embrasures, where the merlons extend outwardly from the first side; a second side opposite the first side, wherein the second side includes openings aligned with the hollow space; and at least one duct disposed within the hollow space and extending through the openings on the second side, where the at least one duct configured to receive tendons; wherein the crenellation pattern is configured to mate with a corresponding crenellation pattern of a second concrete block assembly when arranged adjacent thereto, such that the merlons of the first concrete block assembly align with merlons of the second concrete block assembly, thereby forming an open space between the first and second concrete block assemblies.
In some aspects, the techniques described herein relate to an assembly, wherein the open space between the first and second concrete block assemblies facilitates installation and manipulation of the at least one duct and tendons.
In some aspects, the techniques described herein relate to an assembly, wherein each concrete block further includes reinforcing materials selected from the group consisting of steel bars, mesh, and fibers embedded within the concrete body.
In some aspects, the techniques described herein relate to an assembly, wherein the merlons of adjacent concrete structures interlock to provide enhanced stability and load distribution between the concrete structures.
In some aspects, the techniques described herein relate to an assembly, wherein each concrete block further includes a plurality of ducts arranged in a parallel configuration within the hollow space.
In some aspects, the techniques described herein relate to an assembly, wherein the at least one duct within each concrete block further includes a central void, facilitating the passage of additional elements therethrough.
In some aspects, the techniques described herein relate to an assembly, wherein each concrete block is manufactured using a precast molding process.
In some aspects, the techniques described herein relate to an assembly, wherein the second side includes a second crenellation pattern configured to mate with a corresponding crenellation pattern of a subsequent concrete block assembly when arranged adjacent thereto.
In some aspects, the techniques described herein relate to an assembly, wherein the assembly forms a load-bearing wall system, capable of supporting vertical and lateral loads while accommodating services and utilities.
In some aspects, the techniques described herein relate to an assembly, wherein the concrete block has at least one selected from the group of a rectangular body and a square body.
In some aspects, the techniques described herein relate to a concrete block assembly including: a concrete block having a rectangular body, wherein the body includes a hollow space extending along a longitudinal axis of the body, wherein the hollow space is configured to receive at least a duct; the concrete block further including: a first side with a crenellation pattern, the crenellation pattern including one or more merlons and one or more embrasures, wherein the merlons extend outwardly from the first side; a second side opposite the first side, wherein the second side includes openings aligned with the hollow space; and wherein the crenellation pattern is configured to mate with a corresponding crenellation pattern of a second concrete block assembly.
Although embodiments of the present invention have been described herein in the context of a particular implementation in a particular environment for a particular purpose, those skilled in the art will recognize that its usefulness is not limited thereto and that the embodiments of the present invention can be beneficially implemented in other related environments for similar purposes. The invention should therefore not be limited by the above described embodiments, method, and examples, but by all embodiments within the scope and spirit of the invention as claimed.
Further, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. The terms “a” or “an” as used herein, are defined as one or more than one. The term “plurality” as used herein, is defined as two or more than two. The term “another” as used herein, is defined as at least a second or more. The terms “including” and/or “having,” as used herein, are defined as comprising (i.e., open language). The term “coupled,” as used herein, is defined as connected, although not necessarily directly, and not necessarily mechanically. The term “providing” is defined herein in its broadest sense, e.g., bringing/coming into physical existence, making available, and/or supplying to someone or something, in whole or in multiple parts at once or over a period of time. Also, for purposes of description herein, the terms “upper,” “lower,” “left,” “rear,” “right,” “front,” “vertical,” “horizontal,” and derivatives thereof relate to the invention as oriented in the figures and is not to be construed as limiting any feature to be a particular orientation, as said orientation may be changed based on the user's perspective of the device.
In the invention, various embodiments have been described with references to the accompanying drawings. It may, however, be evident that various modifications and changes may be made thereto, and additional embodiments may be implemented, without departing from the broader scope of the invention as set forth in the claims that follow. The invention and drawings are accordingly to be regarded in an illustrative rather than restrictive sense.
The invention is not to be limited in terms of the particular embodiments described herein, which are intended as illustrations of various aspects. Many modifications and variations can be made without departing from its spirit and scope. Functionally equivalent systems, processes and apparatuses within the scope of the invention, in addition to those enumerated herein, may be apparent from the representative descriptions herein. Such modifications and variations are intended to fall within the scope of the appended claims. The invention is to be limited only by the terms of the appended claims, along with the full scope of equivalents to which such representative claims are entitled.
The preceding description of exemplary embodiments provides non-limiting representative examples referencing numerals to particularly describe features and teachings of different aspects of the invention. The embodiments described should be recognized as capable of implementation separately, or in combination, with other embodiments from the description of the embodiments. A person of ordinary skill in the art reviewing the description of embodiments should be able to learn and understand the different described aspects of the invention. The description of embodiments should facilitate understanding of the invention to such an extent that other implementations, not specifically covered but within the knowledge of a person of skill in the art having read the description of embodiments, would be understood to be consistent with an application of the invention.