1) launching nose
曳进导梁
2) launching girder
曳进吊梁机
3) warp leader
曳纲导轮
4) launching erection
曳进架设法
5) segmental launching method
分段曳进法
6) launching nose
导梁
1.
The launching nose plays an important role in the incremental launching construction.
在桥梁的顶推施工中,导梁对增大顶推的跨度起到了重要的作用。
2.
The length,rigidity and weight of a launching nose have significant influences on the internal forces of incrementally-launched main girder at construction stage.
导梁的长度、刚度及重量在顶推施工阶段对顶推主梁的内力有着重要的影响,其合理配置是全桥顺利顶推的关键。
3.
The shuttering form is mainly made up of the steel pipe columns,distribution beams,longitudinal Bailey truss girders,form system,launching nose system,lowering system and ground longitudinally and transversely shifting system of the truss girders.
京沪高速铁路南京大胜关长江大桥南引桥合建区32 m简支箱梁采用移动支架现浇施工,移动支架主要由钢管柱、分配梁、贝雷纵梁、模板系统、导梁系统、贝雷纵梁下放系统及地面纵横移系统等组成。
补充资料：曳纲
1.拖曳网渔具的绳索。常用的有麻绳﹑棕绳﹑钢丝绳等。
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