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A platform for research: civil engineering, architecture and urbanism
Construction method of piling wall enclosure structure
The invention discloses a construction method of a combined closely piling deep foundation pit support enclosure structure. The construction method is most suitable for deep foundation pit engineeringin urban core areas, the surrounding environment of a deep foundation pit can be very complex, the foundation pit excavation process is required to be very small, the safety requirement of the foundation pit is high, the geological conditions are poor, and a supporting system with an inner support is adopted. A foundation pit supporting pile is large in investment, belongs to a temporary structure, and causes large resource waste if the foundation pit supporting pile is unfavorably used for an underground main structure. The temporary supporting pile is used for the outer wall structure of apermanent basement, and has the effects of saving resources, reducing manufacturing cost, achieving environmental protection and the like.
本发明公开了一种组合密排桩深基坑支护围护结构的施工方法。该施工方法最适用在城市核心区域的深基坑工程，这种深基坑周边环境会非常复杂，要求基坑开挖过程中变非常小，基坑安全要求高，地质条件差，采用内支撑的支护体系等特点。基坑支护桩具有投入大，属于临时性结构，如果不利用于地下主体结构，将造成较大资源浪费。本发明将此种临时性支护桩用于永久地下室外墙结构，具有节约资源、降低造价、绿色环保等效果。
Construction method of piling wall enclosure structure
The invention discloses a construction method of a combined closely piling deep foundation pit support enclosure structure. The construction method is most suitable for deep foundation pit engineeringin urban core areas, the surrounding environment of a deep foundation pit can be very complex, the foundation pit excavation process is required to be very small, the safety requirement of the foundation pit is high, the geological conditions are poor, and a supporting system with an inner support is adopted. A foundation pit supporting pile is large in investment, belongs to a temporary structure, and causes large resource waste if the foundation pit supporting pile is unfavorably used for an underground main structure. The temporary supporting pile is used for the outer wall structure of apermanent basement, and has the effects of saving resources, reducing manufacturing cost, achieving environmental protection and the like.
本发明公开了一种组合密排桩深基坑支护围护结构的施工方法。该施工方法最适用在城市核心区域的深基坑工程，这种深基坑周边环境会非常复杂，要求基坑开挖过程中变非常小，基坑安全要求高，地质条件差，采用内支撑的支护体系等特点。基坑支护桩具有投入大，属于临时性结构，如果不利用于地下主体结构，将造成较大资源浪费。本发明将此种临时性支护桩用于永久地下室外墙结构，具有节约资源、降低造价、绿色环保等效果。
Construction method of piling wall enclosure structure
一种排桩墙围护结构的施工方法
LI SHUZHI (author) / LIANG GUOBIN (author) / FENG GUOMIN (author) / HUANG DONGQING (author) / HE GUANGQUAN (author) / YANG XINGMING (author) / SHAO LECHAO (author) / YUAN YEFEI (author) / TONG SHUIPING (author) / MA GUANGYUN (author)
2020-11-13
Patent
Electronic Resource
Chinese
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