contraction stress

基本解釋

How to calculate the contraction stress of semi-rigid pavement is the precondition to solve the problem.
而如何正確計(jì)算半剛性基層的收縮應(yīng)力，則是解決這一問題的前提。
This paper analyzes the temperature field, the contraction stress, and the thermal stress in concrete arch culverts using Finite Element Method.
對(duì)新開沱河節(jié)制牐墩牆的裂縫進(jìn)行了檢測(cè)，分析認(rèn)爲(wèi)溫度應(yīng)力及收縮應(yīng)力是裂縫産生的主要原因。
They experience less thermal expansion and contraction stress, leading to predictions of at least a doubling of lifespan compared to black roofs.
綠色屋頂受熱脹冷縮的影響極小，這就使得其預(yù)期使用壽命比黑色屋頂延長(zhǎng)至少兩倍。