双向应力 meaning in English
two dimensional stress
Examples
- Effect of strain rate on the biaxial compressive behavior of concrete
双向应力状态下混凝土的动态压缩试验研究 - Subcritical crack growth and influence of biaxial stress in brittle materials
脆性材料的亚临界裂纹扩展和双向应力的影响 - Both - faces stress : the stress exists in different directions in one plane of the component is called both - faces stress , which is also called double - faces stress
双面应力：应力存在于构件中一个平面内的不同方向上，也称双向应力。 - And then , according to finite element theory of reinforced concrete , the main calculating program of " nonlinear finite element ultimate analysis of reinforced concrete thin slabs with complex geometry & boundary condition " is made by using the triangle layered - assembled element of elastic thin slabs and the stress - strain relation by considering concrete as anisotropic material under effecting by two - way stress , and the concrete material model presented by darwin and pechnold , and the yield criterion of concrete presented by kupfer and gerstle
然后根据钢筋混凝土有限元理论，以三角形分层组合式的弹性薄板弯曲单元为基础，考虑混凝土为各向异性材料在双向应力作用下的本构关系，采用darwin和pechnold的混凝土材料模型和kupfer与gerstle等人研究的混凝土破坏准则，编制了“复杂几何形状和边界条件钢筋混凝土薄板非线性有限元极限分析程序”中的核心计算程序。