loss of prestress中文什么意思

• 预应力损失

• loss:    n. 1.丧失；丢失，遗失。 2.减损，损失，亏损(额) ...
• prestress:    n. 预应力。 vt. 对…预加应力。 prestres ...
• frictional prestress loss:    摩擦引起的预应力损失
• prestress:    n. 预应力。 vt. 对…预加应力。 prestressed concrete 预应力混凝土。
• amount of prestress:    预应力值

例句与用法

1. Losses of prestress
   预应力损失33
2. It is found that the prestress should be increased to reduce the loss of prestress with the deformation of the support
   研究表明在膜结构的找形阶段应适当地加大结构的初始预张力，以减小由于支座变形所造成的预应力损失。
3. 4 . as a result of the maturity of the concrete and the application of prestress after long - time maintenance , effects of concrete creep and long - term loss of prestress can be minimized
   ( 4 )节段养护时间长，加载龄期晚，成桥后梁体徐变上拱和预应力长期损失小。
4. The paper mainly introluces the stretching method for tendon , reasons for retraction of male cone , the influence of male cone retraction on prestress value , and measures adopt in dealing with extra loss of prestress
   介绍预应力筋张拉方法、锚塞回缩产生的原因、锚塞回缩对预应力值的影响程度以及其对预应力值过大损失的处理方法和措施。
5. Abstract : the monitoring of tieback prestress and its existing problems are discussed for foundation pit protection at dongfang square , beijing , and the problems in the tensile , such as the loss of prestress , bias in loading , are explained
   文摘:对北京东方广场基坑支护中锚杆预应力的监测及其所出现的问题进行了分析，说明张拉过程中所存在的问题(预应力损失、偏心荷载等) 。

其他语言

loss of prestress meaning：[Architecture] In prestressed concrete , the reduction of the prestressing force which results from the combined effects of creep in the steel and creep and shrinkage of the concrete; normally does ...
loss of prestress перевод：бет. потеря предварительного напряжения