Industry
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CPC
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E04G11/00
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Sub Industries
E04G11/02for rooms as a whole by which walls and floors are cast simultaneously , whole storeys, or whole buildings
E04G11/04for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section Inflatable forms
E04G11/045Inflatable forms
E04G11/06for walls
E04G11/062Forms for curved walls
E04G11/065with mechanical means to modify the curvature
E04G11/08Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
E04G11/082Retractable forms for the inside face of at least three walls
E04G11/085End form panels for walls
E04G11/087Fill-in form panels in the plane of two adjacent forms
E04G11/10of elements without beams which are mounted during erection of the shuttering to brace or couple the elements
E04G11/12of elements and beams which are mounted during erection of the shuttering to brace or couple the elements
E04G11/14with beams arranged in alignment with and between the elements and form also the shuttering face
E04G11/16with beams placed within the wall
E04G11/18for double walls
E04G11/20Movable forms Movable forms for moulding cylindrical, conical or hyperbolical structures Templates serving as forms for positioning blocks or the like
E04G11/22Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising and which are not anchored in the hardened concrete Arrangements of lifting means therefor
E04G11/24Construction of lifting jacks or climbing rods for sliding forms
E04G11/26the sheathing of which consists of ribbons, endless aprons or the like, guided by driven rollers
E04G11/28Climbing forms
E04G11/30which are lifted from layer to layer by turning, tilting, or similar moving upwards about a horizontal axis
E04G11/32Tiltable forms or tilting tables for making walls as a whole or in parts in situ
E04G11/34Horizontally-travelling moulds for making walls block-wise or section-wise
E04G11/36for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
E04G11/365Stop-end shutterings
E04G11/38for plane ceilings of concrete
E04G11/40for coffered or ribbed ceilings
E04G11/42with beams of metal or prefabricated concrete which are not, or of which only the upper part is embedded
E04G11/44with supporting beams for the shuttering used simultaneously as permanent reinforcement of the ribs
E04G11/46of hat-like or trough-like shape encasing a rib or the section between two ribs or encasing one rib and its adjacent flat floor or ceiling section
E04G11/48Supporting structures for shutterings or frames for floors or roofs
E04G11/483Supporting heads
E04G11/486Dropheads supporting the concrete after removal of the shuttering; Connecting means on beams specially adapted for dropheads
E04G11/50Girders, beams, or the like as supporting members for forms
E04G11/52of several units arranged one after another
E04G11/54of extensible type, with or without adjustable supporting shoes, fish-plates, or the like
E04G11/56of telescopic type