Underground garage formwork supporting system

Abstract

The invention relates to an underground garage formwork supporting system. The underground garage formwork supporting system comprises supports fixed to the ground, the supports are located at the four corners of a stand column to be poured, a steel reinforcement cage connected with the supports and used for pouring concrete is arranged between the supports, and a formwork frame surrounding the steel reinforcement cage and preventing the concrete from flowing out of the steel reinforcement cage is arranged on the steel reinforcement cage. The formwork frame is formed by detachably connecting four outer formworks, a plurality of positioning holes are formed in the side walls, abutting against the outer formworks, of the supports, and positioning assemblies which are inserted into the positioning holes and prevent the outer formworks from moving relative to the supports are arranged on the outer formworks. The underground garage formwork supporting system has the effect that the outer formworks are convenient to mount and dismount.

Description

technical field [0001] The present application relates to the field of building construction, in particular to an underground garage formwork support system. Background technique [0002] In traditional buildings, especially large buildings, in order to improve the stability of the building structure, columns for supporting are usually arranged on each floor to ensure the bearing capacity of the building structure. In the underground garage, supporting columns are also designed to ensure the installation of the structure. The traditional tall concrete columns use scaffolding to be built on site and then a steel cage is built, and the upper formwork is fixed on the outside of the steel cage, and then concrete is poured in the steel cage. [0003] In the Chinese patent with the authorized notification number CN105649330B, an external formwork support system using a steel cage as a skeleton and its use method are disclosed. It includes a number of support rods with prefabricat...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that the hanging parts and the hanging holes are matched and fastened to each other, so as to realize the connection of the external formwork on the support rod. Since the concrete column is in the process of pouring, the concrete is easy to enter the hanging hole. There is a problem that the external template is difficult to disassemble

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