prestress prestressing-pretensioning prestressing force
The successful alternative was the cast - in - place segmental prestressed concrete box girder.
最后采用的方案是分段现浇的预应力混凝土箱形梁。
—— 辞典例句Cracking is almost completely avoided in prestressed concrete.
预应力混凝土几乎可以完全避免出现裂缝。
—— 辞典例句Initially all structures were prestressed by high - strength bars.
起初,每个桥梁都是通过 高强 钢筋施加预应力的。
—— 辞典例句Suitable calibrated dynamometers were used to control the pull in the prestressing cables.
用合适的率定过的量测计控制预应力钢索的拉力。
—— 辞典例句Later other prestressing Methods : With parallel wire or strand tendons were also used.
后来,又使用其它的预应方法,如利用平行钢丝或钢绞线施加预应力。
—— 辞典例句