A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation raft concrete pouring device and method
The invention relates to a foundation raft concrete pouring device and method. According to the method, under the condition that a site around a foundation pit of a super high-rise building is limited, basement core tube large-volume foundation raft concrete needs to be integrally and continuously poured at a time, multiple sets of inclined sliding type concrete pouring assemblies are arranged from the top of the foundation pit to a basement foundation raft area, and multiple stand column supports and vertical pouring reserved openings are formed in the middle; retrusive concrete pouring is conducted from the center area of the raft to the edge area, rapid and efficient continuous pouring of concrete is achieved, the technical problems that the super high-rise building foundation raft is large in burial depth, large in plane size and large in one-time continuous pouring mass are effectively solved, meanwhile, the device is of a simple support structure, field installation is rapid and convenient, and construction efficiency is high. The pouring quality and safety of the basement foundation raft can be effectively guaranteed, and the method has the advantages of being high in work efficiency, saving cost and being easy and convenient to manufacture and has obvious application and popularization value.
本申请涉及一种基础筏板混凝土浇筑装置及方法。所述方法针对超高层建筑在基坑周边场地受限条件下，其地下室核心筒大体积基础筏板混凝土需要整体一次性连续浇筑，可通过从基坑顶至地下室基础筏板区域设置多组斜溜式混凝土浇筑组件，中间设多个立柱支撑和竖向浇筑预留口，从筏板中心区域朝向边缘区域进行后退式混凝土浇筑，实现混凝土快捷高效的连续浇筑，有效解决了超高层建筑基础筏板埋深大、平面尺寸大、一次性连续浇筑体量大的技术问题，同时该装置采用简易的支架结构，现场安装快捷方便，能有效保证地下室基础筏板的浇筑质量和安全，具有工效高，节约成本和制作简便的优势，具有明显的推广应用价值。
Foundation raft concrete pouring device and method
The invention relates to a foundation raft concrete pouring device and method. According to the method, under the condition that a site around a foundation pit of a super high-rise building is limited, basement core tube large-volume foundation raft concrete needs to be integrally and continuously poured at a time, multiple sets of inclined sliding type concrete pouring assemblies are arranged from the top of the foundation pit to a basement foundation raft area, and multiple stand column supports and vertical pouring reserved openings are formed in the middle; retrusive concrete pouring is conducted from the center area of the raft to the edge area, rapid and efficient continuous pouring of concrete is achieved, the technical problems that the super high-rise building foundation raft is large in burial depth, large in plane size and large in one-time continuous pouring mass are effectively solved, meanwhile, the device is of a simple support structure, field installation is rapid and convenient, and construction efficiency is high. The pouring quality and safety of the basement foundation raft can be effectively guaranteed, and the method has the advantages of being high in work efficiency, saving cost and being easy and convenient to manufacture and has obvious application and popularization value.
本申请涉及一种基础筏板混凝土浇筑装置及方法。所述方法针对超高层建筑在基坑周边场地受限条件下，其地下室核心筒大体积基础筏板混凝土需要整体一次性连续浇筑，可通过从基坑顶至地下室基础筏板区域设置多组斜溜式混凝土浇筑组件，中间设多个立柱支撑和竖向浇筑预留口，从筏板中心区域朝向边缘区域进行后退式混凝土浇筑，实现混凝土快捷高效的连续浇筑，有效解决了超高层建筑基础筏板埋深大、平面尺寸大、一次性连续浇筑体量大的技术问题，同时该装置采用简易的支架结构，现场安装快捷方便，能有效保证地下室基础筏板的浇筑质量和安全，具有工效高，节约成本和制作简便的优势，具有明显的推广应用价值。
Foundation raft concrete pouring device and method
一种基础筏板混凝土浇筑装置及方法
CHEN CHAO (author) / CHANG YONGXING (author) / YE CHAO (author) / TIAN MINGTAO (author) / HUANG MENG (author)
2024-09-10
Patent
Electronic Resource
Chinese
Concrete pouring device and raft foundation pouring method
| European Patent Office | 2021
Erection method of concrete pouring formwork system of raft foundation upturning beam
| European Patent Office | 2021
Construction method for pouring raft foundation mass concrete through small-angle ultra-long chute
| European Patent Office | 2021