预应力 meaning in Chinese
[物理学] prestress; prestressing force; prestressing-pretensioning
◇预应力构件 prestressed component; prestressed unit; 预应力混凝土 prestressed concrete
Examples
- 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。 - 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。 - After closure, continuity prestressing tendons would be provided in the bottom of the box .
合拢以后，箱梁底部布置有连续的预应力筋。 - Suitable calibrated dynamometers were used to control the pull in the prestressing cables .
用合适的标定过的量测计控制预应力钢索的拉力。 - 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。