principal stress axis rotation

基本解釋

Clearly, characteristics of shear failure and failure criterion in stress path for rotation of principal stress axis were one of the important issues related to practical engineering design.
顯然，主應(yīng)力軸旋轉(zhuǎn)路徑下土體的剪切破壞特性及破壞標(biāo)準(zhǔn)是實(shí)際工程設(shè)計(jì)關(guān)注的重要問題之一。
In order to study the influence of principal stress axis cyclic rotation at low shear stress level on clay′s behavior, a series of experiments of Hangzhou typical intact soft clay were conducted.
為研究低剪應(yīng)力水平主應(yīng)力軸循環(huán)路徑可能對(duì)黏土性狀產(chǎn)生的影響，以杭州地區(qū)典型原狀軟黏土為對(duì)象開展試驗(yàn)研究。