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A platform for research: civil engineering, architecture and urbanism
Building foundation lateral soil pressure simulation experiment device
The invention provides a building foundation lateral soil pressure simulation experiment device, which comprises a support, a plurality of push plates and a plurality of driving components, wherein the push plates are vertically and horizontally movably mounted on the support; a placement region for placing an experimental model is defined by the push plates, and is used for laterally applying pressure to the experimental model through the push plates; and the plurality of driving components are installed on the support and are in power coupling connection with the multiple push plates. According to the building foundation lateral soil pressure simulation experiment device provided by the invention, the lateral pressure of the experiment model is applied and unloaded by adjusting the driving part, so that the working stress of control measures around a building is accurately controlled, the pressure is accurately adjusted, the experiment process is simplified, the repeated excavation process is avoided, the experiment progress is accelerated, and the cost and the technical difficulty of rock-soil medium configuration are reduced.
本发明提供一种建筑基础侧向土压力模拟实验装置，包括支座、多个推板和多个驱动部件；推板直立且可水平移动地安装于支座，多个推板之间围合形成了用于放置实验模型的放置区域，用于通过多个推板向实验模型侧向施加压力；多个驱动部件安装于支座，多个驱动部件分别与多个推板动力耦合连接。本发明提供的建筑基础侧向土压力模拟实验装置，通过调整驱动部件进行实验模型侧压力的施加及卸载，精确地控制了建筑四周控制措施的工作应力，精确调压之余也简化了试验流程，避免了反复开挖的流程，加快了实验的进度，并降低了岩土介质配置的成本及技术难度。
Building foundation lateral soil pressure simulation experiment device
The invention provides a building foundation lateral soil pressure simulation experiment device, which comprises a support, a plurality of push plates and a plurality of driving components, wherein the push plates are vertically and horizontally movably mounted on the support; a placement region for placing an experimental model is defined by the push plates, and is used for laterally applying pressure to the experimental model through the push plates; and the plurality of driving components are installed on the support and are in power coupling connection with the multiple push plates. According to the building foundation lateral soil pressure simulation experiment device provided by the invention, the lateral pressure of the experiment model is applied and unloaded by adjusting the driving part, so that the working stress of control measures around a building is accurately controlled, the pressure is accurately adjusted, the experiment process is simplified, the repeated excavation process is avoided, the experiment progress is accelerated, and the cost and the technical difficulty of rock-soil medium configuration are reduced.
本发明提供一种建筑基础侧向土压力模拟实验装置，包括支座、多个推板和多个驱动部件；推板直立且可水平移动地安装于支座，多个推板之间围合形成了用于放置实验模型的放置区域，用于通过多个推板向实验模型侧向施加压力；多个驱动部件安装于支座，多个驱动部件分别与多个推板动力耦合连接。本发明提供的建筑基础侧向土压力模拟实验装置，通过调整驱动部件进行实验模型侧压力的施加及卸载，精确地控制了建筑四周控制措施的工作应力，精确调压之余也简化了试验流程，避免了反复开挖的流程，加快了实验的进度，并降低了岩土介质配置的成本及技术难度。
Building foundation lateral soil pressure simulation experiment device
建筑基础侧向土压力模拟实验装置
WU YANAN (author) / WU YUBIN (author) / SONG RUIXIANG (author) / LI HAO (author)
2021-03-16
Patent
Electronic Resource
Chinese
Field Experiment of Rocking Shallow Foundation on Cohesive Soil Subjected to Lateral Cyclic Loads
| British Library Conference Proceedings | 2018