A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile foundation construction method and pier construction method
The invention discloses a pile foundation construction method and a pier construction method. The pile foundation construction method comprises the following steps that a steel beam is fixed to a soil body on the periphery of a preset pile hole; at least one part of a steel pipe column is placed in the preset pile hole, and the other part of the steel pipe column is exposed out of the soil body; the steel pipe column is fixed to the steel beam; and concrete is injected into the preset pile hole through the steel pipe column, so that the steel pipe column is connected with the stratum through the condensed concrete. According to the technical scheme of the pile foundation construction method, the technical problem that in the prior art, a pile foundation of a temporary support is prone to moving due to concrete buoyancy and disturbance is solved.
本发明公开一种桩基施工方法和桥墩施工方法，包括如下步骤：在预设桩孔的外周土体上固定钢梁；将钢管柱的至少一部分放入所述预设桩孔内，所述钢管柱的另一部分露于所述土体；将所述钢管柱固定于所述钢梁；通过所述钢管柱向所述预设桩孔内注入混凝土，使得所述钢管柱通过凝结后的混凝土与地层连接。本发明技术方案旨在解决现有技术中临时支撑的桩基由于混凝土浮力和扰动而容易移动的技术问题。
Pile foundation construction method and pier construction method
The invention discloses a pile foundation construction method and a pier construction method. The pile foundation construction method comprises the following steps that a steel beam is fixed to a soil body on the periphery of a preset pile hole; at least one part of a steel pipe column is placed in the preset pile hole, and the other part of the steel pipe column is exposed out of the soil body; the steel pipe column is fixed to the steel beam; and concrete is injected into the preset pile hole through the steel pipe column, so that the steel pipe column is connected with the stratum through the condensed concrete. According to the technical scheme of the pile foundation construction method, the technical problem that in the prior art, a pile foundation of a temporary support is prone to moving due to concrete buoyancy and disturbance is solved.
本发明公开一种桩基施工方法和桥墩施工方法，包括如下步骤：在预设桩孔的外周土体上固定钢梁；将钢管柱的至少一部分放入所述预设桩孔内，所述钢管柱的另一部分露于所述土体；将所述钢管柱固定于所述钢梁；通过所述钢管柱向所述预设桩孔内注入混凝土，使得所述钢管柱通过凝结后的混凝土与地层连接。本发明技术方案旨在解决现有技术中临时支撑的桩基由于混凝土浮力和扰动而容易移动的技术问题。
Pile foundation construction method and pier construction method
桩基施工方法和桥墩施工方法
CHEN JIANLIN (author) / TANG SHUANGSHENG (author) / HE XIAOWEN (author) / ZHAI XIAOBO (author) / WANG HAIRUI (author)
2021-11-30
Patent
Electronic Resource
Chinese
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