prestress
预应力
常用释义
英音[ priːˈstres ]
美音[ priˈstres ]
基本释义
- 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
例句
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1·The prestress construction techique.预应力施工工艺。
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2·External prestressing is a kind of no felt prestress.体外预应力是无粘结预应力的一种。
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3·The influences of prestress and rise-span ratio are analyzed.分析了预应力和矢跨比的影响。
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4·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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5·The vertical prestress applied to webs of concrete box girder is studied.对混凝土箱梁腹板竖向预应力进行研究。
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6·This article focuses on application of prestress technique in special structure.预应力技术在特种结构中有着广泛的应用。
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7·The prestress method should be developed in the study of the rotor dynamics problems.预应力法在转子动力学问题的研究中可进一步拓展。
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8·The basic formulas which can determine the ratio of each hoop cable's prestress are derived.本文推导了环索预应力设定的基本公式，由此可确定各圈环索预应力的比值。
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9·The basic formulas, which can determine the ratio of each hoop cable's prestress, are derived.推导了环索预应力设定的基本公式，由此可确定各圈环索预应力的比值。
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10·The prestress design is the important part in the design of concrete continuous girder bridges.预应力设计是混凝土连续梁桥设计中的重要组成部分。
网络释义
- loss of prestress : 预应力损失