stress grading 中文意思是什麼

stress grading 解釋
應力分級法
  • stress : n 1 壓力，壓迫，緊迫，緊張。2 【語音】重音；重讀；【詩】揚音；語勢，著重點。3 重要（性），重點，...
  • grading : n. 1. 【工業】平地面，減少斜度。2. 分品，分級，分段，校準。3. 粒度。
  1. Many cases of excavation and support of high rock slopes were symtematically analyzed, and some conclusions were drawn. there exists stress concentration in grading angle induced by excavation and obvious change of stress and strain on sloping surface, which reduce as the increase of distance to surface. initial stresses have important influence on excavation and support

    撇面上的應力應變的靴很大，隨著離坡面距離的增加而減小；初始地應力對邊坡的開挖支護產生很大的影響，隨著初始地應力的增加，開挖坡面回彈位移增大。
  2. Utilizing enough ground fissures datum, the tectonic stress field via finite element method and the grading of the active chances of ground fissures, forecasting the development of ground fissure

    利用河北平原地裂縫資料、有限元反演河北平原構造應力場及地裂縫易發程度區劃，對地裂縫的發展進行了預測。
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