dilatancy model 中文意思是什麼
dilatancy model
解釋
擴容模式-
The model can be used to satruated structural k0 normally consolidated clay. we can describe initial anisotropy ( k0 - consolidation ) by hardening differently, describe the structure of saturated structural k0 - consolidated loess, and describe the dilatancy. we can describe the main mechanical behaviours of saturated structural k0 - consolidated loess well by the model
本文模型能較好地適用於初始狀態為k _ 0固結狀態的正常固結或弱超固結飽和結構性土，描述了初始應力各向異性（如k _ 0固結）的不等向塑性體變硬化，描述了飽和結構性k _ 0固結黃土的結構性，描述了剪縮性。 -
Look back generally to elaborate the development and present situation of the stress - strain model of soil. according to a great deal of data of the test and research of zipingpu reservoir concrete faced rockfill dam ' s material, suggest the more reasonable stress - strain - volume change equation to contain strain softening, dilatancy ( shrinkage ) of the no viscous moraine and gravel. suggest the method to gain the model ' s parameter
較全面回顧闡述了土體本構模型的發展和現狀，根據紫坪鋪面板堆石壩築壩料的大量試驗研究，提出相對合理的應力應變關系方程，以反映土體的應變軟化、剪脹性，並提出模型參數的求取方法，求取模型參數。 -
It is concluded that the coulomb - type crack model is suitable for simulation of the interfacial fracture under mixed - mode fracture loads, however further work is still needed for improvement of its dilatancy properties
通過對數值結果的分析比較得出結論：庫侖型裂紋模型比較適合模擬復雜載荷下的界面斷裂行為，但是其擴容特性仍有待改善。
分享友人