Erect support on box girder perform segmented concreting of bridge tower.
在箱梁上搭设支架，分段浇筑桥塔混凝土。
During construction of continuous box girder, line shape control is important.
连续梁施工过程中，线形控制至关重要。
Lateral internal force calculation of box girder still lacks accurate effective and simple method.
箱梁横向内力的计算目前还缺乏精确有效的简化方法。
Use optimized computer design box type girder as main support grider.
△以计算机优化设计的箱形梁作为主承载梁。
As a unique bridge structure, each part of the box-girder has specific mechanical behavior.
同时，其独特的结构形式使结构各组成部分受力明确。
As a unique bridge structure, each part of the box-girder has specific mechanical behavior.
同时，其独特的结构形式使结构各组成部分受力明确。
应用推荐