Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Horizontal static load test device and method
The invention relates to the technical field of foundation detection, in particular to a horizontal static load test device and method. The device comprises a jack, a mounting frame, a mounting seat, a screw rod, a fastening piece a, a hinging part and an indicating part, a groove is formed in the mounting frame; a through hole a is formed in the bottom surface of the groove; the end face, away from the mounting frame, of the mounting base is arranged to be an inwards-sunken spherical face a. The screw is in threaded fit connection with the mounting seat; the fastening piece a penetrates through the through hole a and is detachably connected with the screw rod; the hinging part is connected with the fixed end of the jack, and the spherical surface b of the hinging part presses the spherical surface of the mounting seat; an identification part for identifying the sphere center position of the spherical surface at the other end of the hinge part is arranged on the hinge part; in the initial state, the indicating part is located on the side close to the telescopic end of the jack, and the indicating end of the indicating part points to the identification part. According to the invention, the problem that the test result of the horizontal bearing capacity is small after the tested pile generates a corner in the horizontal static load test can be eliminated, and the accuracy of the test result is ensured.
本发明涉及地基检测技术领域，具体为一种水平静载试验装置及方法；所述装置包括千斤顶、安装架、安装座、螺杆、紧定件a、铰接部以及指示部；安装架上设有凹槽；凹槽的底面设有通孔a；安装座滑动连接安装架，安装座远离安装架的端面设为向内凹陷的球面a；螺杆螺纹配合连接安装座；紧定件a贯穿通孔a并可拆卸连接螺杆；铰接部与千斤顶的固定端连接，铰接部的球面b压紧安装座具有的球面；铰接部上设有具有标识铰接部另一端球面的球心位置的标识部；初始状态下，指示部位于靠近千斤顶伸缩端的一侧，指示部的指示端指向标识部。本发明在能消除水平静载试验中受检桩产生转角后，水平承载力测试结果偏小的问题，保证试验结果的精准度。
Horizontal static load test device and method
The invention relates to the technical field of foundation detection, in particular to a horizontal static load test device and method. The device comprises a jack, a mounting frame, a mounting seat, a screw rod, a fastening piece a, a hinging part and an indicating part, a groove is formed in the mounting frame; a through hole a is formed in the bottom surface of the groove; the end face, away from the mounting frame, of the mounting base is arranged to be an inwards-sunken spherical face a. The screw is in threaded fit connection with the mounting seat; the fastening piece a penetrates through the through hole a and is detachably connected with the screw rod; the hinging part is connected with the fixed end of the jack, and the spherical surface b of the hinging part presses the spherical surface of the mounting seat; an identification part for identifying the sphere center position of the spherical surface at the other end of the hinge part is arranged on the hinge part; in the initial state, the indicating part is located on the side close to the telescopic end of the jack, and the indicating end of the indicating part points to the identification part. According to the invention, the problem that the test result of the horizontal bearing capacity is small after the tested pile generates a corner in the horizontal static load test can be eliminated, and the accuracy of the test result is ensured.
本发明涉及地基检测技术领域，具体为一种水平静载试验装置及方法；所述装置包括千斤顶、安装架、安装座、螺杆、紧定件a、铰接部以及指示部；安装架上设有凹槽；凹槽的底面设有通孔a；安装座滑动连接安装架，安装座远离安装架的端面设为向内凹陷的球面a；螺杆螺纹配合连接安装座；紧定件a贯穿通孔a并可拆卸连接螺杆；铰接部与千斤顶的固定端连接，铰接部的球面b压紧安装座具有的球面；铰接部上设有具有标识铰接部另一端球面的球心位置的标识部；初始状态下，指示部位于靠近千斤顶伸缩端的一侧，指示部的指示端指向标识部。本发明在能消除水平静载试验中受检桩产生转角后，水平承载力测试结果偏小的问题，保证试验结果的精准度。
Horizontal static load test device and method
一种水平静载试验装置及方法
CAO JIANSHENG (Autor:in) / DENG JINSHANG (Autor:in) / LIU JUNWEI (Autor:in) / XIAO ZHIREN (Autor:in) / ZHAI JUNWEI (Autor:in) / DENG ZAIJU (Autor:in) / CHEN YANGYU (Autor:in) / MAI QUANXING (Autor:in)
27.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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