荷载变形包括弹性变形、徐变变形和泊松变形，其中徐变变形可达弹性变形的0.5～1.0倍以上。
Load-induced deformation involves elastic, creep and poisson's deformation. The creep may account for 50~100% of elastic deformation.
荷载变形包括弹性变形、徐变变形和泊松变形，其中徐变变形可达弹性变形的0.5～1.0倍以上。
Load-induced deformation involves elastic, creep and poisson's deformation. The creep may account for 50~100% of elastic deformation.
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