prestressing steel是什么意思，prestressing steel的意思翻译、用法、同义词、例句

预变形钢

Steel products - Prestressing steels - Part 3: strand.

钢制品。预应力钢。第3部分：钢绞线。

The crack load increases with the increase of the amount of the prestressing steel or the tensioning stress.

预应力筋用量的增加、张拉控制应力的增大使预应力框架梁、柱的开裂荷载提高。

Provisions for concrete, reinforcement and prestressing steel are given in Section 3 or the relevant Product Standard.

混凝土，钢筋和预应力钢筋的规定见第3部分或有关产品标准。

Furthermore, calculating method for the stress of prestressing steel and controlling conditions of crack width are also presented in the paper.

提出了预应力钢筋应力的计算方法和裂缝的控制条件。

The reinforcement in the reinforced concrete member does not exert any force of its own on the member, contrary to the action of prestressing steel.

在钢筋混凝土构件的加固，不施加任何成员自身的力量，相反的行动预应力钢。