预应力小箱梁预制质量通病预防技术研究  

PRESTRESSED SMALL BOX GIRDER PREFABRICATION QUALITY COMMON DISEASE PREVENTION TECHNOLOGY

作　　者：董文 Dong Wen

机构地区：[1]保利长大海外工程有限公司,广州510000

出　　处：《建筑技术开发》2024年第5期136-139,共4页Building Technology Development

摘　　要：为提高桥梁工程建设施工技术水平,研究以中山市某工程为背景,讨论了预应力小箱梁预制质量通病的有效预防技术及控制措施,将施工分为模板、钢筋、混凝土和预应力4个板块,以工程实践为基点,研究如何实现预应力小箱梁施工质量控制,为同类工程提供参考。In order to improve the technical level of bridge construction,this paper takes a project in Zhongshan City as the background,discusses the effective prevention technology and control measures for the common quality problems of prestressed small box girder.The construction is divided into four sections:formwork,reinforcement,concrete and prestressed.Based on engineering practice,this paper studies how to achieve the construction quality control of prestressed small box girder and provides references for similar projects.

关 键 词：预应力小箱梁 质量通病 预防技术 

分 类 号：U445[建筑科学—桥梁与隧道工程]