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Bidirectional deflection bearing platform composite anchor rod foundation
The invention relates to the technical field of constructional engineering, and discloses a bi-directional deflection bearing platform composite anchor rod foundation which comprises a pile body, a bearing platform, a bi-directional eccentric main column and an expansion head. The bearing platform is arranged at the top of the pile body and extends outwards in the horizontal direction to protrude out of the pile body. The bidirectional eccentric main column is arranged at the top of the bearing platform and is connected with the bearing platform; the expanding head is arranged at the bottom of the pile body, extends in the horizontal direction and protrudes out of the pile body. Compared with the prior art, according to the technical scheme, a manual hole digging foundation is improved, and economical efficiency and safety are both considered; the foundation form can give full play to the characteristics of the rock foundation, improves the bearing capacity of the foundation, reduces the buried depth of the foundation, shortens the construction period, reduces the excavated earth volume, and can effectively adapt to the condition that the water and soil conservation in the mountainous area is less.
本发明涉及建筑工程技术领域，公开了一种双向偏向的承台复合锚杆基础，其包括桩身、承台、双向偏心主柱和扩大头，所述桩身整体埋设于土壤内；所述承台设于所述桩身的顶部并沿水平方向向外延伸以凸出所述桩身；所述双向偏心主柱设于所述承台的顶部并与所述承台相连接；所述扩大头设于所述桩身的底部，所述扩大头沿水平方向延伸并凸出所述桩身。与现有技术相比，该技术方案将人工挖孔基础进行改进，兼顾了经济性和安全性；该基础形式能充分发挥岩石地基的特性，提高基础承载力，减少基础埋深，减少施工工期，减少开挖土方量，能够有效适配山区水土保持较少的情况。
Bidirectional deflection bearing platform composite anchor rod foundation
The invention relates to the technical field of constructional engineering, and discloses a bi-directional deflection bearing platform composite anchor rod foundation which comprises a pile body, a bearing platform, a bi-directional eccentric main column and an expansion head. The bearing platform is arranged at the top of the pile body and extends outwards in the horizontal direction to protrude out of the pile body. The bidirectional eccentric main column is arranged at the top of the bearing platform and is connected with the bearing platform; the expanding head is arranged at the bottom of the pile body, extends in the horizontal direction and protrudes out of the pile body. Compared with the prior art, according to the technical scheme, a manual hole digging foundation is improved, and economical efficiency and safety are both considered; the foundation form can give full play to the characteristics of the rock foundation, improves the bearing capacity of the foundation, reduces the buried depth of the foundation, shortens the construction period, reduces the excavated earth volume, and can effectively adapt to the condition that the water and soil conservation in the mountainous area is less.
本发明涉及建筑工程技术领域，公开了一种双向偏向的承台复合锚杆基础，其包括桩身、承台、双向偏心主柱和扩大头，所述桩身整体埋设于土壤内；所述承台设于所述桩身的顶部并沿水平方向向外延伸以凸出所述桩身；所述双向偏心主柱设于所述承台的顶部并与所述承台相连接；所述扩大头设于所述桩身的底部，所述扩大头沿水平方向延伸并凸出所述桩身。与现有技术相比，该技术方案将人工挖孔基础进行改进，兼顾了经济性和安全性；该基础形式能充分发挥岩石地基的特性，提高基础承载力，减少基础埋深，减少施工工期，减少开挖土方量，能够有效适配山区水土保持较少的情况。
Bidirectional deflection bearing platform composite anchor rod foundation
一种双向偏向的承台复合锚杆基础
ZHUANG ZHIXIANG (author) / LI JINGHUI (author) / HE YUNXIANG (author) / CHEN TINGJUN (author) / ZHANG DONGHONG (author) / LI MINSHENG (author) / LIU HUAN (author) / YUAN SHENGDENG (author) / HE GUANGYUAN (author) / GAO PENG (author)
2024-11-26
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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