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A platform for research: civil engineering, architecture and urbanism
Anti-floating force transmission angle steel structure at post-cast strip of foundation pit bottom plate
The invention provides an anti-floating force transfer angle steel structure at a post-cast strip of a foundation pit bottom plate. The anti-floating force transfer angle steel structure comprises a dewatering well casing, force transfer angle steel, a water stop strip, a clay ball, a filter material, a filter and a precipitation pipe, the dewatering well pipe is arranged in a foundation pit and penetrates into the lower portion of a foundation pit bottom plate of the foundation pit. The force transmission angle steel is connected with the dewatering well casing and extends into the foundation pit bottom plate from the two sides of the dewatering well casing. The water stop piece is arranged on the periphery of the dewatering well casing and connected with the force transfer angle steel, and the water stop piece partially extends into 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 dewatering well casing and the well wall 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 anti-floating force transmission angle steel structure at the foundation pit bottom plate post-cast strip, the anti-floating quality at the bottom plate post-cast strip and the bottom plate maintenance quality can be effectively improved, and strength increasing, self-inspection and water level adjusting can be achieved.
本发明提供一种基坑底板后浇带处抗浮传力角钢结构，包括降水井井管、传力角钢、止水片、黏土球、滤料、过滤器和沉淀管；降水井井管设置于一基坑并穿入基坑的基坑底板下方；传力角钢连接降水井井管并自降水井井管的两侧伸入基坑底板；止水片设置于降水井井管外围并连接传力角钢，止水片部分伸入基坑底板；基坑底板下方的降水井井管与井壁之间填充黏土球；黏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。本发明的一种基坑底板后浇带处抗浮传力角钢结构，可有效提高底板后浇带处抗浮质量和底板养护质量，可实现增加强度、自我检验和水位调节。
Anti-floating force transmission angle steel structure at post-cast strip of foundation pit bottom plate
The invention provides an anti-floating force transfer angle steel structure at a post-cast strip of a foundation pit bottom plate. The anti-floating force transfer angle steel structure comprises a dewatering well casing, force transfer angle steel, a water stop strip, a clay ball, a filter material, a filter and a precipitation pipe, the dewatering well pipe is arranged in a foundation pit and penetrates into the lower portion of a foundation pit bottom plate of the foundation pit. The force transmission angle steel is connected with the dewatering well casing and extends into the foundation pit bottom plate from the two sides of the dewatering well casing. The water stop piece is arranged on the periphery of the dewatering well casing and connected with the force transfer angle steel, and the water stop piece partially extends into 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 dewatering well casing and the well wall 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 anti-floating force transmission angle steel structure at the foundation pit bottom plate post-cast strip, the anti-floating quality at the bottom plate post-cast strip and the bottom plate maintenance quality can be effectively improved, and strength increasing, self-inspection and water level adjusting can be achieved.
本发明提供一种基坑底板后浇带处抗浮传力角钢结构，包括降水井井管、传力角钢、止水片、黏土球、滤料、过滤器和沉淀管；降水井井管设置于一基坑并穿入基坑的基坑底板下方；传力角钢连接降水井井管并自降水井井管的两侧伸入基坑底板；止水片设置于降水井井管外围并连接传力角钢，止水片部分伸入基坑底板；基坑底板下方的降水井井管与井壁之间填充黏土球；黏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。本发明的一种基坑底板后浇带处抗浮传力角钢结构，可有效提高底板后浇带处抗浮质量和底板养护质量，可实现增加强度、自我检验和水位调节。
Anti-floating force transmission angle steel structure at post-cast strip of foundation pit bottom plate
基坑底板后浇带处抗浮传力角钢结构
QU CHENGSONG (author) / MAO XIYUN (author) / ZHANG QINYU (author) / SU YE (author) / YANG YANZONG (author) / SHEN JIANJIE (author) / ZHU XUEZHOU (author) / CAI SHUYONG (author) / LUO JUNTAO (author)
2022-11-11
Patent
Electronic Resource
Chinese
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