本文采用一种新方法测量软弱岩体中的初始应力和扰动应力场。
A new method is presented to measure the in-situ stresses and disturbed stress field.
记录的电磁扰动是在应力场作用下，动电效应产生的电磁场。
The recorded electromagnetic disturbance is the electromagnetic field form the electrokinetic effect under action of the stress field.
使用基于扰动应力场模型的非线性有限元程序VT2分析了4个深受弯简支梁的受力性能。
A nonlinear finite element analysis of 4 RC deep flexural simply supported beams with the program VT2 is presented.
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