A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Truss type steel pipe grouting pile foundation and design method
The invention discloses a truss type steel pipe grouting pile foundation and a design method. The truss type steel pipe grouting pile foundation comprises a plurality of grouting pile modules which are sequentially connected to form a grouting pile foundation structure main body; each unit grouting pile module comprises a vertically-arranged straight pile, a grouting pile is embedded in the straight pile, and a protective sleeve is arranged at the top of the grouting pile. First connecting mechanisms are respectively arranged on the peripheral sides of the protective sleeve; one end of the first connecting mechanism is connected with the protective sleeve; the trusses are arranged in the circumferential direction of the straight piles, the two ends of the trusses are connected to the two opposite sides of the two straight piles located in the two adjacent grouting modules correspondingly, and stress displacement collectors are arranged on the trusses correspondingly; the two ends of the connecting beam are connected with the two opposite ends of the two first connecting structures located in the adjacent modules correspondingly; the fixed mounting plates are connected with the bottoms of the straight piles correspondingly. The grouting pile foundation is modularized, the grouting pile module can be flexibly arranged according to an actual construction site, redundant construction is avoided, and the construction flexibility is improved.
本申请公开了一种桁架式钢管注浆桩基础及设计方法，包括若干注浆桩模块，若干注浆模块顺次连接构成注浆桩基础结构主体；单位所述注浆桩模块包括：竖直设置的直桩，直桩内部嵌设有注浆桩，所述注浆桩的顶部设置有保护套；保护套的周侧分别设置有第一连接机构；第一连接机构一端与保护套连接；沿着直桩周向设置的桁架，桁架的两端分别连接在位于相邻两个注浆模块中的两个直桩的相对的两侧，桁架上分别设置有应力位移采集器；连接梁，两端分别连接位于相邻模块中的两个第一连接结构的相对的两端；固定安装板分别与直桩的底部连接。本申请将注注浆桩基础模块化，实现了根据实际施工场地可灵活的布设注浆桩模块，避免冗余施工，提高了施工的灵活性。
Truss type steel pipe grouting pile foundation and design method
The invention discloses a truss type steel pipe grouting pile foundation and a design method. The truss type steel pipe grouting pile foundation comprises a plurality of grouting pile modules which are sequentially connected to form a grouting pile foundation structure main body; each unit grouting pile module comprises a vertically-arranged straight pile, a grouting pile is embedded in the straight pile, and a protective sleeve is arranged at the top of the grouting pile. First connecting mechanisms are respectively arranged on the peripheral sides of the protective sleeve; one end of the first connecting mechanism is connected with the protective sleeve; the trusses are arranged in the circumferential direction of the straight piles, the two ends of the trusses are connected to the two opposite sides of the two straight piles located in the two adjacent grouting modules correspondingly, and stress displacement collectors are arranged on the trusses correspondingly; the two ends of the connecting beam are connected with the two opposite ends of the two first connecting structures located in the adjacent modules correspondingly; the fixed mounting plates are connected with the bottoms of the straight piles correspondingly. The grouting pile foundation is modularized, the grouting pile module can be flexibly arranged according to an actual construction site, redundant construction is avoided, and the construction flexibility is improved.
本申请公开了一种桁架式钢管注浆桩基础及设计方法，包括若干注浆桩模块，若干注浆模块顺次连接构成注浆桩基础结构主体；单位所述注浆桩模块包括：竖直设置的直桩，直桩内部嵌设有注浆桩，所述注浆桩的顶部设置有保护套；保护套的周侧分别设置有第一连接机构；第一连接机构一端与保护套连接；沿着直桩周向设置的桁架，桁架的两端分别连接在位于相邻两个注浆模块中的两个直桩的相对的两侧，桁架上分别设置有应力位移采集器；连接梁，两端分别连接位于相邻模块中的两个第一连接结构的相对的两端；固定安装板分别与直桩的底部连接。本申请将注注浆桩基础模块化，实现了根据实际施工场地可灵活的布设注浆桩模块，避免冗余施工，提高了施工的灵活性。
Truss type steel pipe grouting pile foundation and design method
一种桁架式钢管注浆桩基础及设计方法
SONG ZHANPING (author) / WANG KUISHENG (author) / GAO YONGJI (author) / SUN YINHAO (author) / XIE JIANGSHENG (author) / ZHANG YUWEI (author) / TIAN XIAOXU (author)
2024-01-02
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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