strain-softening meaning in Chinese
应变软化
Examples
- Analytical solution to cavity expansion in strain - softening soils with tesca yield criterion and its applications
材料中扩孔问题解答及其应用 - The adopted failure criterion was a composite mohr - coulomb criterion with tension cut - off and the post - peak constitutive relation of rock was linear strain - softening
计算中采用了莫尔库仑与拉破坏复合的破坏准则，峰后岩石本构关系为线性应变软化。 - On one side of the fault band , snap - back occurs due to the sharp recovery of elastic strain in strain - softening process , indicating the unstable failure
在断层带左侧，由于在系统承载能力降低的过程中，弹性应变的快速恢复，出现了快速回跳现象（系统失稳） 。 - In the past studies of arc - length method , the works mainly focused on the structural geometrical nonlinear analysis . in the case of the application to the material nonlinear analysis of concrete structure , especially when the concrete strain - softening behavior is included in the constitutive model , the studies are limited
而将弧长法用于混凝土结构的材料非线性分析时，由于馄凝土开裂等因素引起的应变局部化，使得求解存在一定的困难，尤其是当混凝土本构模型中包含应变软化段时，求解困难更为明显。 - In harsh climate region , mere exists obvious local stress concentration near the upstream and downstream of the exposed - in - winter horizontal surface of the rcc dam , and the surface of spillway bucket though heat insulation is applied on the surfaces , tensile stress still exceeds the allowable one of concrete . this paper puts forward to adopt preset crack to avoid occurring more cracks . the special crack model is applied to simulate the dam preset crack , and the joint model of fracture mechanics is induced into strain - soften model
在结构措施方面，针对严寒地区高碾压混凝土重力坝坝体越冬层面的上、下游面附近及溢流坝堰面反弧段表面有明显的局部应力集中象现，在已采取一定的表面保温防护的条件下，拉应力仍然超过混凝土容许拉应力，开裂难以避免，进而提出设置碾压混凝土坝表面预留缝结构措施并对该措施进行深入研究，包括预留缝的扩展稳定和坝体沿预留缝的稳定性，以避免大坝在无措施部位开裂，解决大坝越冬层面水平施工缝的开裂问题。