The paper introduces the construction method of the large steel hanging box in detail.
文章较详细地介绍了该大型钢吊箱分节整体水上吊装的施工方法。
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。
The application of full space supports in construction of cast-in-place box beam;
详细介绍了海滩地区现浇梁支架设计及施工情况。
For the case of safety, its construction will adopt pipe-roof culvert box jacking method.
为慎重起见，拟采用管幕保护下的顶进法施工。
For the case of safety, its construction will adopt pipe-roof culvert box jacking method.
为慎重起见，拟采用管幕保护下的顶进法施工。
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