A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit edge bottom plate plain concrete anti-floating force transmission belt structure
The invention provides a plain concrete anti-floating force transmission belt structure of a foundation pit edge bottom plate. The plain concrete anti-floating force transmission belt structure comprises a dewatering well casing, a concrete force transmission belt, a cast-in-situ bored pile, a clay ball, a filter material, a filter and a precipitation pipe. The cast-in-situ bored pile and the dewatering well casing are arranged beside a foundation pit, and the dewatering well casing is arranged on one side of the cast-in-situ bored pile and fixed in the concrete force transmission belt in a penetrating mode. The concrete force transmission belt corresponds to a foundation pit bottom plate of the foundation pit in position and thickness, is partially embedded into the cast-in-situ bored pile and is connected with the foundation pit bottom plate; clay balls are filled between the well casing and the well wall of the dewatering well below the bottom plate of the foundation pit; a filter material is filled between the well casing and the well wall of the dewatering well below the clay ball; the bottom of the dewatering well pipe is connected with a filter, and a precipitation pipe is arranged at the bottom of the filter. According to the plain concrete anti-floating force transmission belt structure of the foundation pit edge bottom plate, the anti-floating quality and the bottom plate maintenance quality can be effectively improved, and self-inspection and water level adjustment can be achieved.
本发明提供一种基坑边底板素砼抗浮传力带结构，包括降水井井管、混凝土传力带、钻孔灌注桩、粘土球、滤料、过滤器和沉淀管；钻孔灌注桩和降水井井管设置于一基坑旁，降水井井管设置于钻孔灌注桩一侧并穿设固定于混凝土传力带内；混凝土传力带位置和厚度与基坑的基坑底板对应并部分嵌入钻孔灌注桩并连接基坑底板；基坑底板下方的降水井井管与井壁之间填充粘土球；粘土球下方的降水井井管与井壁之间填充滤料；降水井井管的底部连接过滤器，过滤器的底部设置有沉淀管。本发明的一种基坑边底板素砼抗浮传力带结构，可有效提高抗浮质量和底板养护质量，可实现自我检验和水位调节。
Foundation pit edge bottom plate plain concrete anti-floating force transmission belt structure
The invention provides a plain concrete anti-floating force transmission belt structure of a foundation pit edge bottom plate. The plain concrete anti-floating force transmission belt structure comprises a dewatering well casing, a concrete force transmission belt, a cast-in-situ bored pile, a clay ball, a filter material, a filter and a precipitation pipe. The cast-in-situ bored pile and the dewatering well casing are arranged beside a foundation pit, and the dewatering well casing is arranged on one side of the cast-in-situ bored pile and fixed in the concrete force transmission belt in a penetrating mode. The concrete force transmission belt corresponds to a foundation pit bottom plate of the foundation pit in position and thickness, is partially embedded into the cast-in-situ bored pile and is connected with the foundation pit bottom plate; clay balls are filled between the well casing and the well wall of the dewatering well below the bottom plate of the foundation pit; a filter material is filled between the well casing and the well wall of the dewatering well below the clay ball; the bottom of the dewatering well pipe is connected with a filter, and a precipitation pipe is arranged at the bottom of the filter. According to the plain concrete anti-floating force transmission belt structure of the foundation pit edge bottom plate, the anti-floating quality and the bottom plate maintenance quality can be effectively improved, and self-inspection and water level adjustment can be achieved.
本发明提供一种基坑边底板素砼抗浮传力带结构，包括降水井井管、混凝土传力带、钻孔灌注桩、粘土球、滤料、过滤器和沉淀管；钻孔灌注桩和降水井井管设置于一基坑旁，降水井井管设置于钻孔灌注桩一侧并穿设固定于混凝土传力带内；混凝土传力带位置和厚度与基坑的基坑底板对应并部分嵌入钻孔灌注桩并连接基坑底板；基坑底板下方的降水井井管与井壁之间填充粘土球；粘土球下方的降水井井管与井壁之间填充滤料；降水井井管的底部连接过滤器，过滤器的底部设置有沉淀管。本发明的一种基坑边底板素砼抗浮传力带结构，可有效提高抗浮质量和底板养护质量，可实现自我检验和水位调节。
Foundation pit edge bottom plate plain concrete anti-floating force transmission belt structure
基坑边底板素砼抗浮传力带结构
QU CHENGSONG (author) / LI XING (author) / WANG JUNSONG (author) / SONG XIANGDONG (author) / SHENG XUYUAN (author) / QIN CAIJUN (author)
2022-11-01
Patent
Electronic Resource
Chinese
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