Special support system of building structure deformed seam template

Abstract

The invention discloses a special support system of a building structure deformed seam template. The deformed seam template comprises templates at both sides in a deformed seam and templates outside the walls at both sides of the deformed seam, wherein secondary back ribs are arranged outside the templates outside the walls at both sides of the deformed seam; main back ribs are arranged outside the secondary back ribs; split bolts are arranged between the main back ribs outside the walls at both sides of the deformed seam; a support element is arranged between the templates at both sides in the deformed seam; an outer outline of the cross section of the support element is elliptic; the long axis direction of the elliptic support element is used as support between the templates at both sides; a U-shaped hoisting ring is fixedly connected to the upper end of the support element along the elliptic long axis direction; and a limiting rod penetrates through the U-shaped hoisting ring. The invention solves the technical problems of unfirm reinforcement and difficult disassembly of the deformed seam template, especially changes the current situation of difficult disassembly of the deformed seam between the walls by a conventional process and achieves the aims of simple operation, convenient construction, construction efficiency improvement and attractive structure guarantee.

Description

technical field [0001] The invention relates to a support system for building structure templates, in particular to a special support system for building structure deformation joint formwork. Background technique [0002] In the process of engineering construction, some narrow gaps are often set in the design requirements of the structural construction stage: between the various parts of the superstructure, due to the large difference in the number of layers, or the large difference in the use load; or the large difference in the foundation compressibility, the foundation may occur. In the case of uneven settlement, it is necessary to set up joints to divide the structure into several parts, so that the settlement of each part is relatively uniform, and to avoid additional stress in the structure, the joints are called "settlement joints". Another expansion joint: If the plane size of the building is too long, it may cause excessive temperature stress in the structure due to...

AI Technical Summary

Problems solved by technology

The formwork construction of deformation joints has become one of the topics that need to be studied in construction. The main problem of the conventionally used wooden formwork support is that it is easy to install and difficult to remove, especially the deformation joint between two cast-in-place concrete walls. Difficult to operate inside, difficult to remove formwork; many units try to use equal width benzene board or extruded board instead of deformation joint formwork, due to compression deformation during construction, often the effect is not satisfactory

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