A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vibro-replacement stone column composite foundation detection device
The invention provides a vibro-replacement stone column composite foundation detection device, which belongs to the technical field of buildings, and comprises a loading assembly, a gradienter, a top piece, a bearing plate and a position finder, wherein the first face of the bearing plate makes contact with the top ends of the two jacks, and the gradienter is connected with the side edge of the bearing plate and is flush with the first face of the bearing plate. The position finder is connected with the bottom edge of the jack; the second surface of the bearing plate is used for placing a loading assembly, and the loading assembly is used for increasing a load to the to-be-tested pile; the position finder is used for measuring the sinking displacement of the jack; the gradienter is used for detecting the levelness of the bearing plate; and the number of the jacks and the number of the bearing plates are both larger than or equal to three. When the static load test is carried out, the static load test is started when the gradienter is in a horizontal state. Through multi-point simultaneous detection, the detection accuracy is improved, and the measurement error is reduced.
本发明提供的一种振冲碎石桩复合地基检测装置，属于建筑技术领域，包括加载组件、水平仪、顶件、承压板以及测位器；承压板的第一面与两个千斤顶的顶端接触，水平仪与承压板的侧边连接且与承压板的第一面水平；测位器与千斤顶的底边连接；承压板的第二面用于放置加载组件，加载组件用于给待测桩增加载荷；测位器用于测量千斤顶下沉的位移量；水平仪用于检测承压板的水平程度；千斤顶和承压板的数量均大于或等于三个；在进行静载试验时，当水平仪均处于水平状态时开始静载试验。本发明通过多点同时检测，提高了检测的准确性，减小了测量误差。
Vibro-replacement stone column composite foundation detection device
The invention provides a vibro-replacement stone column composite foundation detection device, which belongs to the technical field of buildings, and comprises a loading assembly, a gradienter, a top piece, a bearing plate and a position finder, wherein the first face of the bearing plate makes contact with the top ends of the two jacks, and the gradienter is connected with the side edge of the bearing plate and is flush with the first face of the bearing plate. The position finder is connected with the bottom edge of the jack; the second surface of the bearing plate is used for placing a loading assembly, and the loading assembly is used for increasing a load to the to-be-tested pile; the position finder is used for measuring the sinking displacement of the jack; the gradienter is used for detecting the levelness of the bearing plate; and the number of the jacks and the number of the bearing plates are both larger than or equal to three. When the static load test is carried out, the static load test is started when the gradienter is in a horizontal state. Through multi-point simultaneous detection, the detection accuracy is improved, and the measurement error is reduced.
本发明提供的一种振冲碎石桩复合地基检测装置，属于建筑技术领域，包括加载组件、水平仪、顶件、承压板以及测位器；承压板的第一面与两个千斤顶的顶端接触，水平仪与承压板的侧边连接且与承压板的第一面水平；测位器与千斤顶的底边连接；承压板的第二面用于放置加载组件，加载组件用于给待测桩增加载荷；测位器用于测量千斤顶下沉的位移量；水平仪用于检测承压板的水平程度；千斤顶和承压板的数量均大于或等于三个；在进行静载试验时，当水平仪均处于水平状态时开始静载试验。本发明通过多点同时检测，提高了检测的准确性，减小了测量误差。
Vibro-replacement stone column composite foundation detection device
一种振冲碎石桩复合地基检测装置
MA SHUJIE (author) / YUAN DAWEI (author) / LI ZHONGCHEN (author) / ZHAO XIAOKAI (author) / ZHANG JIANSHU (author)
2021-12-31
Patent
Electronic Resource
Chinese
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