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A platform for research: civil engineering, architecture and urbanism
Cast-in-place pile drilling platform and construction method thereof
The invention provides a cast-in-place pile drilling platform and a construction method thereof.The cast-in-place pile drilling platform comprises a steel trestle, an artificial foundation bed used for stabilizing the steel trestle is arranged at the bottom of the steel trestle, the artificial foundation bed is arranged on the slope face of bedrock, and the outer side of the artificial foundation bed is connected with a fence located at the slope bottom of the bedrock; the fence is used for preventing the artificial foundation bed from sliding off from a bedrock slope during construction, the steel trestle comprises a bridge deck slab and a plurality of steel pipe piles used for supporting the bridge deck slab, the upper ends of the steel pipe piles are fixedly connected with the bridge deck slab, and the lower ends of the steel pipe piles are fixedly connected with the artificial foundation bed. According to the technical scheme, the cast-in-place pile drilling platform and the construction method thereof can improve the stability of a pile foundation platform and the construction efficiency, and are suitable for geological conditions of bed rock fluctuation, large inclination angle and high strength.
本发明提供了一种灌注桩钻孔平台及其施工方法，所述灌注桩钻孔平台包括钢栈桥，所述钢栈桥的底部设有用于稳固钢栈桥的人工基床，所述人工基床设置在基岩的斜坡面上，所述人工基床外侧连接有位于基岩斜坡底的围挡，所述围挡用于防止人工基床在施工时从基岩斜坡面上滑落，所述钢栈桥包括桥面板和若干个用于支撑桥面板的钢管桩，所述钢管桩的上端固接所述桥面板，所述钢管桩的下端固接所述人工基床。本技术方案的灌注桩钻孔平台及其施工方法能提高桩基平台的稳定性，提高施工效率，适用于基岩起伏、倾斜角度大且强度高的地质条件。
Cast-in-place pile drilling platform and construction method thereof
The invention provides a cast-in-place pile drilling platform and a construction method thereof.The cast-in-place pile drilling platform comprises a steel trestle, an artificial foundation bed used for stabilizing the steel trestle is arranged at the bottom of the steel trestle, the artificial foundation bed is arranged on the slope face of bedrock, and the outer side of the artificial foundation bed is connected with a fence located at the slope bottom of the bedrock; the fence is used for preventing the artificial foundation bed from sliding off from a bedrock slope during construction, the steel trestle comprises a bridge deck slab and a plurality of steel pipe piles used for supporting the bridge deck slab, the upper ends of the steel pipe piles are fixedly connected with the bridge deck slab, and the lower ends of the steel pipe piles are fixedly connected with the artificial foundation bed. According to the technical scheme, the cast-in-place pile drilling platform and the construction method thereof can improve the stability of a pile foundation platform and the construction efficiency, and are suitable for geological conditions of bed rock fluctuation, large inclination angle and high strength.
本发明提供了一种灌注桩钻孔平台及其施工方法，所述灌注桩钻孔平台包括钢栈桥，所述钢栈桥的底部设有用于稳固钢栈桥的人工基床，所述人工基床设置在基岩的斜坡面上，所述人工基床外侧连接有位于基岩斜坡底的围挡，所述围挡用于防止人工基床在施工时从基岩斜坡面上滑落，所述钢栈桥包括桥面板和若干个用于支撑桥面板的钢管桩，所述钢管桩的上端固接所述桥面板，所述钢管桩的下端固接所述人工基床。本技术方案的灌注桩钻孔平台及其施工方法能提高桩基平台的稳定性，提高施工效率，适用于基岩起伏、倾斜角度大且强度高的地质条件。
Cast-in-place pile drilling platform and construction method thereof
一种灌注桩钻孔平台及其施工方法
ZHANG SHAODONG (author) / ZHOU HUIPENG (author) / ZHOU XIAOLIN (author) / WANG YANG (author) / YANG RONGHUA (author) / ZHU HONG (author) / SONG YUNFEI (author) / YU XIAOYU (author) / DING TAOLIANG (author)
2022-08-30
Patent
Electronic Resource
Chinese
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