A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground diaphragm wall adaptive to servo profile steel support, mounting method and reinforcement cage hoisting equipment
The invention relates to an underground diaphragm wall matched with a servo profile steel support, an installation method and reinforcement cage hoisting equipment, belongs to the technical field of building construction, and aims to solve the problems that in the prior art, an enclosing purlin is installed after the underground diaphragm wall is poured, the later-period enclosing purlin installation process is time-consuming, labor-consuming and low in efficiency, and meanwhile, due to the large size of a reinforcement cage, the construction cost is low. The problems of inclination and deformation possibly occur in the hoisting process are solved; comprising a reinforcement cage, concrete and an H-shaped enclosing purlin, the reinforcement cage is wrapped by concrete; the H-shaped enclosing purlin comprises vertical supports and a clamping groove cross beam, the two vertical supports are fixed to the surface of the reinforcement cage in parallel, the clamping groove cross beam is arranged between the two vertical supports, the clamping groove cross beam is perpendicular to the supports, the clamping groove cross beam is fixedly connected with the vertical supports, the clamping groove cross beam is fixedly connected with the outer surface of the reinforcement cage, and a plurality of bolt holes are formed in the clamping groove cross beam. Due to the fact that the enclosing purlins are prefabricated on the reinforcement cage, the construction time of the steel enclosing purlins is saved, and the construction efficiency of the foundation pit is greatly improved.
本发明涉及一种适配伺服型钢支撑的地连墙、安装方法及钢筋笼吊装设备，本发明属于建筑施工技术领域，用于解决现有技术中的地连墙浇筑好后再安装围檩，后期安装围檩过程，费事费力效率低，同时由于钢筋笼尺寸较大，在吊装过程中可能出现倾斜、变形的问题；包括：钢筋笼、混凝土和H形围檩；混凝土包裹钢筋笼；H形围檩包括竖向支架和卡槽横梁，两根竖向支架平行固定在钢筋笼表面，卡槽横梁布置在两根竖向支架之间，且卡槽横梁和支架互相垂直，卡槽横梁和竖向支架固定连接，卡槽横梁和钢筋笼外表面固定连接，卡槽横梁上开设有若干螺栓孔。由于将围檩设置在预制在钢筋笼上，节约了钢围檩施工的时间，将大大提高基坑的施工效率。
Underground diaphragm wall adaptive to servo profile steel support, mounting method and reinforcement cage hoisting equipment
The invention relates to an underground diaphragm wall matched with a servo profile steel support, an installation method and reinforcement cage hoisting equipment, belongs to the technical field of building construction, and aims to solve the problems that in the prior art, an enclosing purlin is installed after the underground diaphragm wall is poured, the later-period enclosing purlin installation process is time-consuming, labor-consuming and low in efficiency, and meanwhile, due to the large size of a reinforcement cage, the construction cost is low. The problems of inclination and deformation possibly occur in the hoisting process are solved; comprising a reinforcement cage, concrete and an H-shaped enclosing purlin, the reinforcement cage is wrapped by concrete; the H-shaped enclosing purlin comprises vertical supports and a clamping groove cross beam, the two vertical supports are fixed to the surface of the reinforcement cage in parallel, the clamping groove cross beam is arranged between the two vertical supports, the clamping groove cross beam is perpendicular to the supports, the clamping groove cross beam is fixedly connected with the vertical supports, the clamping groove cross beam is fixedly connected with the outer surface of the reinforcement cage, and a plurality of bolt holes are formed in the clamping groove cross beam. Due to the fact that the enclosing purlins are prefabricated on the reinforcement cage, the construction time of the steel enclosing purlins is saved, and the construction efficiency of the foundation pit is greatly improved.
本发明涉及一种适配伺服型钢支撑的地连墙、安装方法及钢筋笼吊装设备，本发明属于建筑施工技术领域，用于解决现有技术中的地连墙浇筑好后再安装围檩，后期安装围檩过程，费事费力效率低，同时由于钢筋笼尺寸较大，在吊装过程中可能出现倾斜、变形的问题；包括：钢筋笼、混凝土和H形围檩；混凝土包裹钢筋笼；H形围檩包括竖向支架和卡槽横梁，两根竖向支架平行固定在钢筋笼表面，卡槽横梁布置在两根竖向支架之间，且卡槽横梁和支架互相垂直，卡槽横梁和竖向支架固定连接，卡槽横梁和钢筋笼外表面固定连接，卡槽横梁上开设有若干螺栓孔。由于将围檩设置在预制在钢筋笼上，节约了钢围檩施工的时间，将大大提高基坑的施工效率。
Underground diaphragm wall adaptive to servo profile steel support, mounting method and reinforcement cage hoisting equipment
适配伺服型钢支撑的地连墙、安装方法及钢筋笼吊装设备
LIN GANG (author) / CHEN XIANG (author) / CHEN NANQIAO (author) / GUO SHUAISHUAI (author) / XU CHANGJIE (author) / LIN ZHAORUI (author) / XIONG YI (author) / XI YUELAI (author)
2024-02-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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