【摘要】 分析了应力综合结构势具有的局限性,继承了其合理内核,探求了一种新的、可以方便应用于复杂应力状态下的结构性参数——应变综合结构势,突破了结构性参数在复杂应力条件下应用的局限性,拓展了其应用空间。更多还原

【Abstract】 Soil structure is the most important factor influencing mechanical characteristics of soil,but the quantitative study of soil structure is a considerably difficult problem. A practical expression of structural parameter,named stress comprehensive soil structure potential(stress-CSP),is proposed by some scholars, which,however,has its own limitations. In this paper,the shortcomings existing in stress comprehensive structure potential (stress-CSP) are overcome. Based on the reasonable side of stress-CSP,a new structural parameter of soils,referred to strain comprehensive structure potential (strain-CSP), proposed, is which can be used for complex stress conditions. The limitation of structural parameter applied under complex stress condition is overcome,and its application space is thus extended.更多还原