A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Basement bottom plate tower crane foundation hole gushing water blocking structure and construction system
The invention relates to the technical field of building construction, in particular to a basement bottom plate tower crane foundation hole gushing water blocking structure and a construction system, comprising a blind pipe assembly 1, a water stop steel sleeve assembly 2 and a water pumping pipe 3; a broken stone hardcore 802 is laid on the top of the tower crane foundation 801 and plays a role in gap drainage. A blind pipe assembly 1 is buried in the broken stone hardcore 802, an opening in the top of the blind pipe assembly 1 faces upwards, and the blind pipe assembly 1 is wrapped with geotechnical cloth 803, so that soil particles of a basement bottom plate are prevented from being taken away by later water pumping; and geotechnical cloth 803 is laid on the broken stone hardcore 802 and plays a role in isolation. And through multi-layer waterproof measures and grouting hardening treatment, the water burst problem of the basement bottom plate tower crane foundation hole is effectively solved.
本发明涉及建筑施工技术领域，尤其涉及一种地下室底板塔吊基础洞口涌水封堵结构及施工体系，包括盲管组件1、止水钢套管组件2和抽水管3；塔吊基础801顶部铺设有碎石垫层802，起到缝隙排水作用；并在碎石垫层802中埋设有盲管组件1，盲管组件1顶部的开口朝上，采用土工布803包裹，防止后期抽水带走地下室底板土粒；碎石垫层802上铺设有土工布803，起到隔离作用。并通过多层防水措施和注浆硬化处理，有效封堵地下室底板塔吊基础洞口的涌水问题。
Basement bottom plate tower crane foundation hole gushing water blocking structure and construction system
The invention relates to the technical field of building construction, in particular to a basement bottom plate tower crane foundation hole gushing water blocking structure and a construction system, comprising a blind pipe assembly 1, a water stop steel sleeve assembly 2 and a water pumping pipe 3; a broken stone hardcore 802 is laid on the top of the tower crane foundation 801 and plays a role in gap drainage. A blind pipe assembly 1 is buried in the broken stone hardcore 802, an opening in the top of the blind pipe assembly 1 faces upwards, and the blind pipe assembly 1 is wrapped with geotechnical cloth 803, so that soil particles of a basement bottom plate are prevented from being taken away by later water pumping; and geotechnical cloth 803 is laid on the broken stone hardcore 802 and plays a role in isolation. And through multi-layer waterproof measures and grouting hardening treatment, the water burst problem of the basement bottom plate tower crane foundation hole is effectively solved.
本发明涉及建筑施工技术领域，尤其涉及一种地下室底板塔吊基础洞口涌水封堵结构及施工体系，包括盲管组件1、止水钢套管组件2和抽水管3；塔吊基础801顶部铺设有碎石垫层802，起到缝隙排水作用；并在碎石垫层802中埋设有盲管组件1，盲管组件1顶部的开口朝上，采用土工布803包裹，防止后期抽水带走地下室底板土粒；碎石垫层802上铺设有土工布803，起到隔离作用。并通过多层防水措施和注浆硬化处理，有效封堵地下室底板塔吊基础洞口的涌水问题。
Basement bottom plate tower crane foundation hole gushing water blocking structure and construction system
一种地下室底板塔吊基础洞口涌水封堵结构及施工体系
XU ZHIPENG (author) / GONG JIANJUN (author) / HAN LIU (author) / ZHANG WENBIN (author) / YU HONGXIANG (author) / CHEN YUANZHONG (author) / CHENG XIAOMING (author) / XIONG XUEGANG (author) / YOU RUI (author) / GUO JUN (author)
2024-09-10
Patent
Electronic Resource
Chinese
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