Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel pipe pile foundation pile body segmented connecting structure and construction method
The invention discloses a steel pipe pile foundation pile body sectional connecting structure and a construction method, a plurality of sequentially connected sectional pile section structures are adopted, a top cover plate is arranged at the upper end of the plurality of sequentially connected uppermost sectional pile sections, the upper ends of the sectional pile sections are closed through the top cover plate, and an anchoring agent is poured through an orifice for solidification; the structure that a plurality of subsection pile sections are connected through the pile body connecting sections is adopted, the connecting strength and reliability of the pile body sections can be guaranteed, on the other hand, the dead weight of each section of pile body is reduced, and transportation, installation and construction in the mountainous area are facilitated; and meanwhile, anchoring agents can be poured inside and outside the steel pipe, on-site construction is simple, convenient and rapid, and the requirement for mechanical construction in mountainous areas is met. A segmented structure is gradually inserted into a pile foundation hole, the trouble of on-site manufacturing is avoided, the workload is reduced, and the problem of construction precision errors caused by uncontrolled pile foundation construction elevation is solved by grouting with an anchoring agent.
本发明公开了一种钢管桩基础桩身分段连接结构及施工方法，采用若干段依次连接的分段桩节结构，在若干段依次连接最上端的分段桩节的上端设置有顶部盖板，分段桩节的上端通过顶部盖板封闭，通过孔口浇筑锚固剂进行凝固，即可实现山区预钻埋入管桩基础的施工，采用若干段分段桩节通过桩身连接段连接结构，可以保证桩身分段的连接强度和可靠性，另一方面也降低了每节桩身的自重方便山区运输和安装施工，同时也可以确保钢管内外均可以灌注进锚固剂，现场施工简单方便快捷，满足山区机械化施工的要求。采用分段结构逐步插入桩基孔内，避免现场制作的麻烦，降低了工作量，采用锚固剂进行灌浆解决了桩基施工标高不受控的施工精度误差问题。
Steel pipe pile foundation pile body segmented connecting structure and construction method
The invention discloses a steel pipe pile foundation pile body sectional connecting structure and a construction method, a plurality of sequentially connected sectional pile section structures are adopted, a top cover plate is arranged at the upper end of the plurality of sequentially connected uppermost sectional pile sections, the upper ends of the sectional pile sections are closed through the top cover plate, and an anchoring agent is poured through an orifice for solidification; the structure that a plurality of subsection pile sections are connected through the pile body connecting sections is adopted, the connecting strength and reliability of the pile body sections can be guaranteed, on the other hand, the dead weight of each section of pile body is reduced, and transportation, installation and construction in the mountainous area are facilitated; and meanwhile, anchoring agents can be poured inside and outside the steel pipe, on-site construction is simple, convenient and rapid, and the requirement for mechanical construction in mountainous areas is met. A segmented structure is gradually inserted into a pile foundation hole, the trouble of on-site manufacturing is avoided, the workload is reduced, and the problem of construction precision errors caused by uncontrolled pile foundation construction elevation is solved by grouting with an anchoring agent.
本发明公开了一种钢管桩基础桩身分段连接结构及施工方法，采用若干段依次连接的分段桩节结构，在若干段依次连接最上端的分段桩节的上端设置有顶部盖板，分段桩节的上端通过顶部盖板封闭，通过孔口浇筑锚固剂进行凝固，即可实现山区预钻埋入管桩基础的施工，采用若干段分段桩节通过桩身连接段连接结构，可以保证桩身分段的连接强度和可靠性，另一方面也降低了每节桩身的自重方便山区运输和安装施工，同时也可以确保钢管内外均可以灌注进锚固剂，现场施工简单方便快捷，满足山区机械化施工的要求。采用分段结构逐步插入桩基孔内，避免现场制作的麻烦，降低了工作量，采用锚固剂进行灌浆解决了桩基施工标高不受控的施工精度误差问题。
Steel pipe pile foundation pile body segmented connecting structure and construction method
一种钢管桩基础桩身分段连接结构及施工方法
MAN YIN (Autor:in) / ZHANG HENGWU (Autor:in) / YAO ZHENYU (Autor:in) / XU CHANG (Autor:in) / YI NANJIAN (Autor:in) / JIANG LEI (Autor:in) / JIANG ZHIWEN (Autor:in) / WU XIAOZHONG (Autor:in) / GAN XING (Autor:in) / CHEN WEILIN (Autor:in)
03.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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