... 弹性稳定试验 elastic shakedown 混凝土的弹性压缩 elastic shortening of concrete 弹性稳定性 elastic stability ...
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根据弹性变形的可恢复特性,提出一种利用临时预应力钢束放松时产生的弹性恢复变形,来减小由于混凝土弹性压缩引起的预应力损失的方法。
In this paper, a method is given for reducing the prestress loss caused by elastic compression of concrete by using the recoverable property of elastic deformation.
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