prestress的意思|示意
v. 给……预加应力；给（混凝土构件）装上有预应力的加固丝
n. 预应力；预加应力的过程；预先拉伸
prestress相关短语
1、 loss of prestress 预应力损失
prestress相关例句
The variational rules of prestress , cracks and reaction of continuous slabs are studied.
并对裂缝的出现、预应力及内力的变化规律作了相应的阐释.
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The double - layer cable structure is the prestress equilibrium systems composed by tensional cables and struts.
双层 索结构是指由张力索和压杆组成的、具有预应力自平衡的新颖结构体系.
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Prestress concrete beam uses C 50 concrete usually.
预应力混凝土梁中通常采用C50混凝土.
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The changes of deflection, prestress and reactions with temperature increasing are presented.
主要测试了构件的挠度变化 、 预应力的变化及支座反力的变化.
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It is important to calculate the initial prestress for cable - truss initial state form - finding.
初始预应力分布计算是索桁架初始态找形的重要内容.
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Shear lag is reduced for prestress in serviceability limIt'state.
在正常使用状态下,预应力平抑了箱梁剪力滞效应.
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