Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1954
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Title: True three-dimensional testing system for rock-soil mechanical property test
Other Title: 用于岩土力学性能测试的真三维测试系统
Authors: Yin, JH 
Issue Date: 29-Jul-2009
Source: 中国专利 ZL 200410094697.X
Abstract: The present invention relates to a true three-dimensional test system for testing mechanical properties for soil and rock. Said system includes the following four portions: a testing chamber, a loading device, a force-measuring device and a displacement sensor. Said invention also provides the concrete structure of the above-mentioned every portion and working principle of said system.
一种用于测试岩土力学性能的真三维测试系统,包括:一测试室,其为充满了液体的密闭室;一加载装置,其设置在该测试室内部,用于对由该加载装置夹持的岩土样本施加载荷;测力计,设置在该测试室内部,用于感测该加载装置施加的载荷的大小;位移传感器,设置在该测试室外部,用于感测该岩土样本在该载荷作用下的应变。其中,所述加载装置由四个刚性滑动加载板彼此搭接而成,围成一个中央容置空间。加载装置还包括分别作用于滑动加载板中间位置的四个加载活塞,用于对该滑动加载板施加载荷,该滑动加载板以这样的方式搭接,使得它们在加载活塞的作用下,可沿水平方向和垂直方向彼此相对滑动。
Publisher: 中华人民共和国国家知识产权局
Rights: 专利权人: The Hong Kong Polytechnic University.
Appears in Collections:Patent

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