plane stress state

Superposition of three kinds of plane stress state and the combined tectonic system

三种平面应力状态叠加及联合构造体系

Complex Number Analysis Method for Plane Stress State and Plane Strain State

平面应力状态平面应变状态的复数分析方法

Under the condition of-2~ ( 1/ 2) three-dimensional stress state on plasticity can be equivalent to a plane stress state. As the condition mention above is satisfied the plastic stress can be determined with single-value on the plastic strain.

文中提出了三向应力状态对塑性的影响可以等效为平面应力状态的条件为：-2~（1/2）

Strength criterion for biaxial tension-compression is necessary to the scientific safety design of reactive powder concrete members under plane stress state.

通过科学的方法建立一套处于平面应力状态的活性粉末混凝土构件（如受弯构件的弯剪段）的安全设计，双向拉压应力状态下的强度准则是必需的。