摘要
通过对连续箱梁桥施工即地基设置、支架施工、混凝土浇筑和模板安装、制作等技术要点的简要介绍,提出在桥梁施工中积极推进预应力混凝土连续箱梁施工技术应用的观点,这种技术可实现桥梁的分段施工,降低桥梁的施工难度,满足桥梁建设中对桥梁强度和承载力的要求,可从根本上提高整体施工质量。
After brief introduction of key technical points in continuous box beam bridge construction, including foundation setting, support construction, concrete grouting and formwork installation and fabrication, etc., it is put forward that prestressed concrete continuous box beam construction technique shall be actively promoted, because this technique could realize in-segment bridge construction, reduce difficulties in bridge construction, satisfy requirements of bridge strength and bearing capacity during construction and basically improve overall construction quality.
出处
《建筑技术开发》
2014年第5期61-63,共3页
Building Technology Development
关键词
预应力
连续箱梁
质量控制
桥梁
prestress
continuous box beam
quality control
bridge
