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发明公开
CN109387311A 一种用于测量岩土内应力的在线监测装置 无效 - 撤回

一种用于测量岩土内应力的在线监测装置
摘要：
一种用于测量岩土内应力的在线监测装置，尤其涉及一种测量松散层土体内应力的在线监测装置，该测量装置能够控制水平位移和加力大小并具有自锁的功能。本发明的装置由土体压力测量单元、横向推进机构、加力装置构成，加力装置和横向推进机构连接，横向推进机构连接压力测量单元推动压力测量单元。
摘要（英）：

The present invention provides an online monitoring device for measurement of rock soil internal stress, and especially relates to an online monitoring device for measurement of unconsolidated formation soil body internal stress. The measurement device can control the horizontal displacement and the stress application and has a self-locking function, the device is formed by a soil body pressure measurement unit, a horizontal feed mechanism and a stress application device, the stress application device is connected with the horizontal feed mechanism, and the horizontal feed mechanism is connected with the pressure measurement unit to push the pressure measurement unit.

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