摘要
装配式预应力混凝土连续箱梁施工过程操作方便,而且在操作的过程中施工控制难度低。和现浇预应力混凝土连续箱梁施工相比,可以有效的缩短工期,并且提高质量,加快施工的进度,然而在实际操作过程中需要注意细节,对各个阶段进行有效的控制,这样才能保证整体环境下的施工质量。本文结合实际,分析研究装配式预应力混凝土连续箱梁桥梁施工技术,以供参考。
The construction process of assembled prestressed concrete continuous box girder is easy to operate, and the construction control difficulty is low during the operation. Compared with the construction of cast-in-place prestressed concrete continuous box girder, it can effectively shorten the construction period, improve the quality, and speed up the construction progress. However, in the actual operation process, you need to pay attention to details and effectively control each stage to ensure the construction quality under the overall environment. In this paper, combined with the actual situation, analysis and research on the construction technology of fabricated prestressed concrete continuous box girder bridge is conducted for reference.
作者
翟大卫
ZHAI Da-wei(CCCC Fourth Highway Engineering Co.,Ltd.,Beijing 100000,China)
出处
《价值工程》
2020年第11期194-195,共2页
Value Engineering
关键词
装配式预应力混凝土
连续箱梁桥
施工控制
fabricated prestressed concrete
continuous box girder bridge
construction control
