悬臂架设 meaning in English
cantilever erection
cantilevererection
Examples
- 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。