The bar element which considered the transverse shear effect has significantly improvement on tunnel stability.

考虑横向剪切作用的杆单元，对围岩稳定性有明显提升。

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The bar element which considered the transverse shear effect has significantly improvement on tunnel stability.

考虑横向剪切作用的杆单元，对围岩稳定性有明显提升。

youdao