A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Retaining pile construction technology
The invention discloses a retaining pile construction technology and relates to the technical field of building construction. The pore diameter of a steel pipe pile is only 200 mm; for a constructionarea with a complicated underground environment, the security risk of the steel pipe pile is low; drilling tools are diversified in model selection and can be selected according to different construction environments and do not affect construction in a small and narrow construction site; steel pipe splicing is simple and convenient and consumes less time; and steel pipes, gravels and cement are lower in cost than rebars and concrete.
本发明公开一种支护桩施工工艺，涉及建筑施工技术领域，钢管桩孔径仅为200mm，对于地下环境复杂的施工区域来说，安全风险低。钻孔工具选型多样化，可根据施工环境不同来选择，施工场地狭小也不影响施工。钢管拼接简单、方便、耗费时间少。钢管、碎石、水泥比钢筋、混凝土成本低。
Retaining pile construction technology
The invention discloses a retaining pile construction technology and relates to the technical field of building construction. The pore diameter of a steel pipe pile is only 200 mm; for a constructionarea with a complicated underground environment, the security risk of the steel pipe pile is low; drilling tools are diversified in model selection and can be selected according to different construction environments and do not affect construction in a small and narrow construction site; steel pipe splicing is simple and convenient and consumes less time; and steel pipes, gravels and cement are lower in cost than rebars and concrete.
本发明公开一种支护桩施工工艺，涉及建筑施工技术领域，钢管桩孔径仅为200mm，对于地下环境复杂的施工区域来说，安全风险低。钻孔工具选型多样化，可根据施工环境不同来选择，施工场地狭小也不影响施工。钢管拼接简单、方便、耗费时间少。钢管、碎石、水泥比钢筋、混凝土成本低。
Retaining pile construction technology
一种支护桩施工工艺
CAI ZHIQIANG (author) / LI TAO (author) / ZHANG FAN (author) / YANG CHAOFAN (author) / XU TIEDAN (author) / LI JILONG (author) / TANG BO (author) / ZHAO SHIDI (author)
2020-07-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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