1) prestress
['pri:'stres]
预应力
1.
Application of prestress truss cable in large cross section coal roadway;
大断面煤巷预应力桁架锚索的理论与实践
2.
The method of prestressing electrode thread on WEDM;
快走丝线切割电极丝的预应力法张紧
3.
Research and experiment upon prestressed pull-straightening roller in CCM using photoelastic method;
连铸机预应力拉矫辊的光弹性实验研究
2) pre-stress
预应力
1.
The design of using the pre-stress anchor cable strengthen the soft rock high slope successfully;
用预应力锚索成功加固软质岩石高边坡的设计
2.
Research on the safety of pre-stress T beam down warping of one railway bridge;
对某铁路桥预应力T梁下挠的安全性研究
3.
The design and construction of pre-stress steel-concrete combined beam;
预应力钢—混凝土组合梁的设计与施工
3) prestressed
预应力
1.
Cause analysis and control measures of the crack of the prestressed cantilever casting box girder bridge;
某预应力悬浇箱梁桥裂纹成因分析与防治措施
2.
Calculation and measurement of prestressed stretching extension value;
预应力张拉伸长量的计算与量测
3.
Stress monitoring of prestressed continuous rigid frame of Guangzhu Jiyashuidao super large Bridge;
广珠鸡鸦水道特大桥预应力连续刚构应力监测
4) prestressing
预应力
1.
Discussion on prestressing concrete continuous steel bearer construction and its points;
浅析预应力混凝土连续刚构托架施工及其要点
2.
Analysis prestressing concrete continuous rigid frame bridge loading test;
预应力混凝土连续刚构桥荷载试验分析
3.
On two common problems in post-tensioned prestressing construction;
后张法预应力施工中常见的两个问题
5) prestressing force
预应力
1.
Study on method of simulating spatial effect of prestressing force in bridge;
桥梁空间分析中预应力效应分析方法研究
2.
Construction controlling points of prestressing force of 32 m pile back-tension on Fuzhou-Xiamen passenger line;
福厦客专32m箱梁后张法预应力施工控制要点
3.
Research on spatial effect of prestressing force in long-span concrete bridge;
大跨度混凝土桥梁预应力空间效应分析
6) prestressing
预应力;预加应力
补充资料：预应力
分子式：
CAS号：
性质：试验中试样所受到的预加的恒定静态应力，单位为Pa。在生热性疲劳试验中，如固特里奇屈挠试验中，一般都施加一恒定预应力，使试样产生一静态变形，再叠加一周期压缩变形进行试验，通常预应力的大小会影响试样的疲劳寿命，预应力越大，则试样寿命会越明显缩短。也有的先施加一静态压缩变形，再叠加周期性剪切变形进行试验。
CAS号：
性质：试验中试样所受到的预加的恒定静态应力，单位为Pa。在生热性疲劳试验中，如固特里奇屈挠试验中，一般都施加一恒定预应力，使试样产生一静态变形，再叠加一周期压缩变形进行试验，通常预应力的大小会影响试样的疲劳寿命，预应力越大，则试样寿命会越明显缩短。也有的先施加一静态压缩变形，再叠加周期性剪切变形进行试验。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条