A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of bridge implanted pile
The invention provides a construction method of a bridge implanted pile. The construction method comprises the following steps that a pile casing is buried; a pile hole is drilled; mortar is poured; a positioning frame is installed, wherein the positioning frame comprises a positioning sleeve and a base, the sleeve is arranged on the base, the sleeve faces the pile hole, and the base is fixed to a pile position; a pipe pile is pretreated, wherein a sealing plate is welded to the bottom of the pipe pile, and the bottom of the pipe pile is sealed; the pipe pile is implanted, wherein the pipe pile is implanted within one hour after the mortar is poured into the pile hole, the pipe pile is lifted, and the lower end of the pipe pile is inserted into the pile hole from the sleeve of the positioning frame; and fine adjustment is carried out. The construction method has better foundation bearing capacity and higher construction efficiency; the elevation of the pile top is controlled more accurately, and the time for breaking the pile head is saved; noise is effectively reduced, and damage to the surrounding environment is reduced; and construction is convenient and fast, the quality is stable, the construction time is saved, and social resources are saved.
一种桥梁植入桩的施工方法，包括如下步骤：埋设护筒；钻桩孔；灌注砂浆；安装定位架，定位架包括定位套筒和底座，套筒设置在底座上，套筒对着桩孔，将底座固定在桩位上；管桩预处理，在管桩的底部焊接封板，封闭管桩的底部；管桩植入，桩孔灌注砂浆后的一小时内进行管桩植入，将管桩吊起，管桩的下端从定位架的套筒插入并植入桩孔；精调。本发明具有更好的地基承载能力、更高的施工效率；桩顶标高控制更精确，节省了破桩头的时间；有效的降低噪音，减少对周围环境的破坏；施工便捷，质量稳定，节省施工时间，节约社会资源。
Construction method of bridge implanted pile
The invention provides a construction method of a bridge implanted pile. The construction method comprises the following steps that a pile casing is buried; a pile hole is drilled; mortar is poured; a positioning frame is installed, wherein the positioning frame comprises a positioning sleeve and a base, the sleeve is arranged on the base, the sleeve faces the pile hole, and the base is fixed to a pile position; a pipe pile is pretreated, wherein a sealing plate is welded to the bottom of the pipe pile, and the bottom of the pipe pile is sealed; the pipe pile is implanted, wherein the pipe pile is implanted within one hour after the mortar is poured into the pile hole, the pipe pile is lifted, and the lower end of the pipe pile is inserted into the pile hole from the sleeve of the positioning frame; and fine adjustment is carried out. The construction method has better foundation bearing capacity and higher construction efficiency; the elevation of the pile top is controlled more accurately, and the time for breaking the pile head is saved; noise is effectively reduced, and damage to the surrounding environment is reduced; and construction is convenient and fast, the quality is stable, the construction time is saved, and social resources are saved.
一种桥梁植入桩的施工方法，包括如下步骤：埋设护筒；钻桩孔；灌注砂浆；安装定位架，定位架包括定位套筒和底座，套筒设置在底座上，套筒对着桩孔，将底座固定在桩位上；管桩预处理，在管桩的底部焊接封板，封闭管桩的底部；管桩植入，桩孔灌注砂浆后的一小时内进行管桩植入，将管桩吊起，管桩的下端从定位架的套筒插入并植入桩孔；精调。本发明具有更好的地基承载能力、更高的施工效率；桩顶标高控制更精确，节省了破桩头的时间；有效的降低噪音，减少对周围环境的破坏；施工便捷，质量稳定，节省施工时间，节约社会资源。
Construction method of bridge implanted pile
一种桥梁植入桩的施工方法
GAO RUI (author) / YANG ZHENHUA (author) / WANG BIN (author) / ZHOU JIANRONG (author) / LYU XILE (author) / LIN CHENGFENG (author)
2021-09-24
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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