A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-balancing static load type pile foundation test device and construction method
The invention relates to the technical field of building construction, in particular to a self-balancing static load type pile foundation test device and a construction method. The self-balancing static load type pile foundation test device comprises a to-be-tested pile foundation, a jack and two force bearing blocks. The jack is vertically arranged on the upper surface of the to-be-tested pile foundation, and the jack coincides with the central axis of the to-be-tested pile foundation. The two force bearing blocks are arranged on the left side and the right side of the to-be-tested pile foundation. A bottom liquid storage barrel is arranged right above the jack and is in an inverted circular truncated cone shape. According to the self-balancing static load type pile foundation test deviceand the construction method, the bottom liquid storage barrel contains a large amount of water to replace traditional balancing weights, workers do not need to build a large number of pile pressing balancing weights above a bearing beam one by one in a butt joint manner during experiments, and after the experiments are completed, a high-pressure liquid valve on a liquid discharging pipe is directly opened, water in the bottom liquid storage barrel can be fully discharged, the labor intensity of testers is greatly reduced, and site waste will not happen.
本发明涉及建筑施工技术领域，具体涉及一种自平衡静载式桩基试验装置及施工方法，包括待测桩基、千斤顶和两个承力块，所述千斤顶垂直设置在待测桩基的上表面，且千斤顶与待测桩基的中心轴线重合，两个所述承力块设置在待测桩基的左右两侧，所述千斤顶的正上方设置有底部储液桶，所述底部储液桶的形状为倒圆台形；本发明现其将底部储液桶盛装大量水分代替传统的配重块，工作人员在进行实验时无需将大量的压桩配重块逐个对垒在承重梁的上方，试验完成后直接打开排液管上的高压液阀即可将内部的水分全部排走，极大降低了测试人员的劳动强度，不会造成场地浪费。
Self-balancing static load type pile foundation test device and construction method
The invention relates to the technical field of building construction, in particular to a self-balancing static load type pile foundation test device and a construction method. The self-balancing static load type pile foundation test device comprises a to-be-tested pile foundation, a jack and two force bearing blocks. The jack is vertically arranged on the upper surface of the to-be-tested pile foundation, and the jack coincides with the central axis of the to-be-tested pile foundation. The two force bearing blocks are arranged on the left side and the right side of the to-be-tested pile foundation. A bottom liquid storage barrel is arranged right above the jack and is in an inverted circular truncated cone shape. According to the self-balancing static load type pile foundation test deviceand the construction method, the bottom liquid storage barrel contains a large amount of water to replace traditional balancing weights, workers do not need to build a large number of pile pressing balancing weights above a bearing beam one by one in a butt joint manner during experiments, and after the experiments are completed, a high-pressure liquid valve on a liquid discharging pipe is directly opened, water in the bottom liquid storage barrel can be fully discharged, the labor intensity of testers is greatly reduced, and site waste will not happen.
本发明涉及建筑施工技术领域，具体涉及一种自平衡静载式桩基试验装置及施工方法，包括待测桩基、千斤顶和两个承力块，所述千斤顶垂直设置在待测桩基的上表面，且千斤顶与待测桩基的中心轴线重合，两个所述承力块设置在待测桩基的左右两侧，所述千斤顶的正上方设置有底部储液桶，所述底部储液桶的形状为倒圆台形；本发明现其将底部储液桶盛装大量水分代替传统的配重块，工作人员在进行实验时无需将大量的压桩配重块逐个对垒在承重梁的上方，试验完成后直接打开排液管上的高压液阀即可将内部的水分全部排走，极大降低了测试人员的劳动强度，不会造成场地浪费。
Self-balancing static load type pile foundation test device and construction method
一种自平衡静载式桩基试验装置及施工方法
CHAO PENGFEI (author) / XIE KUNMING (author) / HE JIE (author) / YU YINGEN (author) / XIE DAICHUN (author)
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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