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首页> 外国专利> APPARATUS DESIGN AND METHOD FOR USING ROCK TRUE TRIAXIAL LOADING TEST SYSTEM TO DEVELOP FRACTURED ROCK MASS ANISOTROPHIC SEEPAGE TEST

APPARATUS DESIGN AND METHOD FOR USING ROCK TRUE TRIAXIAL LOADING TEST SYSTEM TO DEVELOP FRACTURED ROCK MASS ANISOTROPHIC SEEPAGE TEST

机译：利用岩石真三轴载荷试验系统进行破裂岩体各向异性渗流试验的装置设计和方法

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A test apparatus for using a rock true triaxial loading test system to develop a fractured rock mass anisotrophic seepage test, said apparatus comprising a frame (1), a seepage assembly and a rock sample (9), the frame (1) being internally provided with cylinders (2), piston rods of the cylinders (2) being connected to pressure sensors (3), the cylinders (2) being used for fixing the seepage assembly, the rock sample (9) being arranged inside the seepage assembly, the seepage assembly comprising pressure application plates (6), the pressure application plates (6) being mounted on six surfaces of the rock sample (9), the pressure application plates (6) being connected to the piston rods of the cylinders (2) via press rods (4), the pressure application plates (6) being provided with cylindrical slots (601) matched with the press rods (4), inner axes of the pressure application plates (6) and the press rods (4) being provided with fluid pipelines (10), the fluid pipelines (10) being connected to fluid metering pumps (11). The apparatus can implement a fractured rock mass true triaxial anisotrophic seepage test under high stress and high osmotic pressure complex coupling conditions, and can also satisfy rock mass unidirectional permeability measurements, thereby solving the problem of rock sample surface local permeation, ensuring that a high pressure permeation fluid has good sealing performance, and accurately controlling and metering seepage fluid volume and pressure.
机译：一种使用岩石真实三轴载荷测试系统进行裂隙岩体各向异性渗流测试的测试设备，所述设备包括框架（1），渗流组件和岩石样品（9），框架（1）内部提供其中，缸（2），缸（2）的活塞杆连接到压力传感器（3），缸（2）用于固定渗流组件，岩石样品（9）布置在渗流组件内部，包括压力施加板（6）的渗流组件，压力施加板（6）安装在岩石样品（9）的六个表面上，压力施加板（6）通过以下方式连接到气缸（2）的活塞杆上压杆（4），施压板（6）设有与施压杆（4）匹配的圆柱形槽（601），施压板（6）和施压杆（4）的内轴线设有流体管道（10），其中流体管道（10）安装到流体计量泵（11）。该装置可在高应力，高渗透压复合耦合条件下进行裂隙岩体真三轴各向异性渗流试验，还可以满足岩体单向渗透率的测量，从而解决了岩样表面局部渗透问题，确保了高压。渗透液具有良好的密封性能，并能准确控制和计量渗流液的体积和压力。

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