A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of post-cast strip protective wall of prefabricated basement outer wall
The embodiment of the invention discloses a construction method of a post-cast strip protective wall of a prefabricated basement outer wall. The method comprises the steps that protective wall panelsare prefabricated; a concrete wall is constructed; after an outer wall formwork is removed, the manufactured protective wall panels are hoisted one by one, namely the prefabricated protective wall panels are hoisted, then the position of a prefabricated protective wall is adjusted according to a drawing, and after the adjustment is completed, a prefabricated protective wall anchor bolt is installed and fixed; the gaps of the prefabricated protective wall are sealed with anchor bolt waterproof mortar, then waterproof construction of the outer wall is carried out, followed by the construction ofa waterproof protective layer, and finally the earthwork of a foundation pit is backfilled. According to the construction method of the post-cast strip protective wall of the prefabricated basement outer wall, the closing speed of the post-cast strip of the basement outer wall is speeded up, a backfill period of the basement foundation pit can be integrally accelerated, the exposure time of the foundation pit is shortened, the safety of the foundation pit is ensured, and social and environmental benefits are obvious.
本发明实施例公开了一种装配式地下室外墙后浇带保护墙施工工法，包括预制保护墙板；混凝土墙施工；外墙模板拆除后，将制作的保护墙板一一吊装，即装配式保护墙板吊装，然后对装配式保护墙按图纸进行位置调整，调整完毕后安装固定装配式保护墙锚栓；对装配式保护墙的缝隙，用锚栓防水砂浆密封处理，然后对外墙进行防水施工，接着进行防水保护层施工，最后基坑土方回填。本装配式地下室外墙后浇带保护墙施工工法，加快了地下室外墙后浇带的封闭速度，能够整体加快地下室基坑回填周期，缩短基坑暴露时间，保证基坑安全，社会及环境效益明显。
Construction method of post-cast strip protective wall of prefabricated basement outer wall
The embodiment of the invention discloses a construction method of a post-cast strip protective wall of a prefabricated basement outer wall. The method comprises the steps that protective wall panelsare prefabricated; a concrete wall is constructed; after an outer wall formwork is removed, the manufactured protective wall panels are hoisted one by one, namely the prefabricated protective wall panels are hoisted, then the position of a prefabricated protective wall is adjusted according to a drawing, and after the adjustment is completed, a prefabricated protective wall anchor bolt is installed and fixed; the gaps of the prefabricated protective wall are sealed with anchor bolt waterproof mortar, then waterproof construction of the outer wall is carried out, followed by the construction ofa waterproof protective layer, and finally the earthwork of a foundation pit is backfilled. According to the construction method of the post-cast strip protective wall of the prefabricated basement outer wall, the closing speed of the post-cast strip of the basement outer wall is speeded up, a backfill period of the basement foundation pit can be integrally accelerated, the exposure time of the foundation pit is shortened, the safety of the foundation pit is ensured, and social and environmental benefits are obvious.
本发明实施例公开了一种装配式地下室外墙后浇带保护墙施工工法，包括预制保护墙板；混凝土墙施工；外墙模板拆除后，将制作的保护墙板一一吊装，即装配式保护墙板吊装，然后对装配式保护墙按图纸进行位置调整，调整完毕后安装固定装配式保护墙锚栓；对装配式保护墙的缝隙，用锚栓防水砂浆密封处理，然后对外墙进行防水施工，接着进行防水保护层施工，最后基坑土方回填。本装配式地下室外墙后浇带保护墙施工工法，加快了地下室外墙后浇带的封闭速度，能够整体加快地下室基坑回填周期，缩短基坑暴露时间，保证基坑安全，社会及环境效益明显。
Construction method of post-cast strip protective wall of prefabricated basement outer wall
一种装配式地下室外墙后浇带保护墙施工工法
XI LEI (author) / SU QI (author) / ZHOU CHANGWEN (author) / CHEN ZUGANG (author) / HU JUNXIONG (author) / CHEN QIANQIN (author) / CHEN JUNHUA (author) / ZHENG JUAN (author) / XIN GUIHUA (author)
2020-08-25
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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