摘要
针对预应力混凝土组合箱梁预制、安装、预应力张拉与压浆时出现的质量通病,分析了其产生原因,并提出了防治措施及建议,以保证预应力混凝土组合箱梁的质量,从而使组合箱梁得到更广泛的应用。
Aiming at the quality common faults in the process of the prestressed concrete composite box beam＇s precasting, installation, prestressed extension and grouting, the author analyzes its causes, and provides prevention measures and suggestions, so as to ensure the quality of the prestressed concrete composite box beam, thus promoting the application of the composite box beam.
出处
《山西建筑》
2009年第12期217-218,共2页
Shanxi Architecture
关键词
预应力
混凝土
组合箱梁
施工
质量
prestressing, concrete, composite box beam, construction, quality
