failing stress 中文意思是什麼
failing stress
解釋
破壞應力-
Secondly, through the examination and observation of the structural model of the cast - in - place pre - stressed compound floor slab system, under the normal usage load, the normal usage limit - state and the failing load, we have validated the space working - feature of the structural model under variable loads, including the rigidity, the crack, failing - state, failing load and the stress variation of the pre - stressed bar, and so on
其次，通過對該體系的結構模型在正常使用荷載、正常使用極限狀態和破壞狀態下的試驗研究，驗證了現澆預應力復合樓蓋體系模型結構在各種荷載作用下的空間工作性能，包括剛度、裂縫、破壞形態、極限承載力及預應力筋的應力變化狀態等。 -
A material nonlinear finite element analysis for the cast - in - place reinforced concrete hollow slab that occurs from initial loading, cracking, yielding to failing is carried on. the cracking load, ultimate load, the displacement rules and the principal stress distribution rules of the hollow slab under the vertical loads are obtained. a material nonlinear finite element analysis for the single span hollow flat - plate floor is also carried on
其次對空心板進行了從加荷、開裂、屈服直至破壞的全過程材料非線性有限元計算，得到了空心板在豎向荷載作用下的開裂荷載、極限荷載及位移和應力分佈規律；還對單跨無梁樓蓋進行了材料非線性有限元計算，通過分析主應力場明確了柱上暗扁梁的作用；有限元計算的結果驗證了以上的理論分析並得到了一些重要的結論，對改進現澆空心板無梁樓蓋的構造措施有重要的參考價值。
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