Formwork-free cast-in-place concrete partition wall and construction method thereof

Abstract

A formwork-free cast-in-place concrete partition wall, including a wall body and a surface layer. The wall body is composed of cast-in-place concrete and a formwork that does not need to be dismantled. The formwork block between them; cast-in-place concrete is poured in the gap between the non-demolition formwork on both sides, on the inside of the non-demolition formwork, outside the formwork cushion block, and the formwork tie rod passes through the non-demolition formwork, and an inner gasket is provided; On the outside of the demolition formwork, the formwork pull rod passes through the part of the non-demolition formwork, and an outer gasket is also provided.

Description

technical field [0001] The invention relates to a cast-in-place concrete partition wall and a construction method thereof, in particular to a cast-in-situ concrete partition wall without form removal and a construction method thereof. Background technique [0002] The inner partition walls of general buildings are built with masonry materials such as aerated concrete blocks and lime-sand bricks. overall is poor. The cast-in-place concrete wall has good integrity, but the formwork needs to be set up during construction, and the formwork needs to be removed after the construction is completed. The process is relatively complicated and the construction efficiency is low. The name is: A utility model patent for a formwork-free cast-in-place foam concrete inner partition wall (application number: 201220336075.3). Although it solves the problem of repeated disassembly and assembly of the formwork, the installation process of the internal keel and formwork is relatively complicate...

AI Technical Summary

Problems solved by technology

[0002] The inner partition walls of general buildings are built with masonry materials such as aerated concrete blocks and lime-sand bricks. overall poor

The cast-in-place concrete wall has good integrity, but the formwork needs to be set up during construction, and the formwork needs to be removed after the construction is completed. The process is relatively complicated and the construction efficiency is low.

The name is: A utility model patent for a formwork-free cast-in-place foam concrete inner partition wall (application number: 201220336075.3). Although it solves the problem of repeated disassembly and assembly of the formwork, the installation process of the internal keel and formwork is relatively complicated, which will also reduce construction efficiency

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