cantilever erection meaning in English
悬臂安装
悬臂架设施工法
Examples
- In the segment precasting , cantilever erection and bridge deck construction during the paksey bridge construction , the precise surveying control results in the minimum error between the bridge deck line and the designed line
摘要在paksey大桥的施工过程中，对节段梁的预制、节段梁的悬臂拼装以及桥面体系的施工进行了精密的测量控制，从而使桥面线形与设计线形的误差最小。 - With reference to the cantilever erection of the continuous steel box girder of zhuanxing road overhead bridge crossing shenfengjin expressway in shanghai , this paper mainly describes the application of plc - controlled hydraulic sync jack - up system to the balanced cantilever erection of the box girder , closure construction of the girder at midspan , and the operation , control key points and corresponding technical requirements for application of the system
摘要结合上海莘奉金高速公路颛兴路跨线连续钢箱梁悬臂架设施工，重点阐述了plc控制液压同步顶升系统在钢箱梁“对称悬拼，跨中合龙”中的应用及操作控制要点、技术要求。 - This paper presents the design method for a long span concrete continuous girder bridge with precast segments , mixed arrangement of internal and external tendons , and to be constructed with cantilever erection by overhead launching gantry , and also discusses several issues of the type of the bridge in need of special considerations in aspect of design calculations and constructional design
摘要介绍采用节段预制架桥机悬拼施工，采用体内、体外混合配束的大跨度混凝土连续梁侨的设计方法，对设计计算及在构造设计上需要特殊考虑的一些问题进行了探讨。