Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pile self-balancing static load test displacement observation device and analysis method thereof
The invention relates to a foundation pile self-balancing static load test displacement observation device and an analysis method thereof, and belongs to the technical field of self-balancing static load tests. Comprising a load box, a pressurizing mechanism, a displacement detector and a data acquisition instrument, the load box comprises an upper connecting plate, a lower connecting plate and a hydraulic cylinder, the two ends of the hydraulic cylinder are fixedly connected with the upper connecting plate and the lower connecting plate respectively, and the displacement detector is installed in the load box and detects the distance between the upper connecting plate and the lower connecting plate; the pressurizing mechanism is located on the ground and communicates with the hydraulic cylinder, the data acquisition instrument is electrically connected with the displacement detector and the pressurizing mechanism, and the data acquisition instrument draws a load-displacement curve according to the detection result of the displacement detector and the loading force of the pressurizing mechanism in a one-to-one correspondence mode. A displacement observation system is improved, a reference pile and a foundation pile beam do not need to be arranged, and the adaptive capacity of a self-balancing test to the site and the environment is improved.
本发明涉及一种基桩自平衡静载试验位移观测装置及其分析方法，属于自平衡静载试验技术领域。包括荷载箱、加压机构、位移检测器和数据采集仪，荷载箱包括上连接板、下连接板和液压缸，液压缸的两端分别与上连接板和下连接板固定连接，位移检测器安装于荷载箱内并对上连接板和下连接板之间的距离进行检测，加压机构位于地面并与液压缸连通，数据采集仪与位移检测器和加压机构电连接，数据采集仪将位移检测器的检测结果与加压机构的加载力一一对应绘制荷载‑位移曲线，本发明解决了现有的自平衡试验数据分析方法的诸多不足；对位移观测系统进行了改进，不需要设置基准桩和基桩梁，提高了自平衡试验对场地和环境的适应能力。
Foundation pile self-balancing static load test displacement observation device and analysis method thereof
The invention relates to a foundation pile self-balancing static load test displacement observation device and an analysis method thereof, and belongs to the technical field of self-balancing static load tests. Comprising a load box, a pressurizing mechanism, a displacement detector and a data acquisition instrument, the load box comprises an upper connecting plate, a lower connecting plate and a hydraulic cylinder, the two ends of the hydraulic cylinder are fixedly connected with the upper connecting plate and the lower connecting plate respectively, and the displacement detector is installed in the load box and detects the distance between the upper connecting plate and the lower connecting plate; the pressurizing mechanism is located on the ground and communicates with the hydraulic cylinder, the data acquisition instrument is electrically connected with the displacement detector and the pressurizing mechanism, and the data acquisition instrument draws a load-displacement curve according to the detection result of the displacement detector and the loading force of the pressurizing mechanism in a one-to-one correspondence mode. A displacement observation system is improved, a reference pile and a foundation pile beam do not need to be arranged, and the adaptive capacity of a self-balancing test to the site and the environment is improved.
本发明涉及一种基桩自平衡静载试验位移观测装置及其分析方法，属于自平衡静载试验技术领域。包括荷载箱、加压机构、位移检测器和数据采集仪，荷载箱包括上连接板、下连接板和液压缸，液压缸的两端分别与上连接板和下连接板固定连接，位移检测器安装于荷载箱内并对上连接板和下连接板之间的距离进行检测，加压机构位于地面并与液压缸连通，数据采集仪与位移检测器和加压机构电连接，数据采集仪将位移检测器的检测结果与加压机构的加载力一一对应绘制荷载‑位移曲线，本发明解决了现有的自平衡试验数据分析方法的诸多不足；对位移观测系统进行了改进，不需要设置基准桩和基桩梁，提高了自平衡试验对场地和环境的适应能力。
Foundation pile self-balancing static load test displacement observation device and analysis method thereof
一种基桩自平衡静载试验位移观测装置及其分析方法
CHENG XIAOJUN (Autor:in) / LUO YUNHUA (Autor:in) / ZHENG WEIWEN (Autor:in) / SONG YAYA (Autor:in) / YANG WEI (Autor:in) / CHEN HUACHUAN (Autor:in)
05.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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