大跨径连续桥梁施工技术应用研究  

Research on the Application of Construction Technology for Long SpanContinuous Bridges

作　　者：贺非 HE Fei(China Railway 11th Bureau Group First Engineering Co.,Ltd.,Xiangyang 441000,China)

机构地区：[1]中铁十一局集团第一工程有限公司,湖北襄阳441000

出　　处：《中国厨卫》2024年第8期160-162,共3页Chinese Kitchen & Bathroom

摘　　要：随着工程技术的发展,大跨径连续桥梁的设计和建设表现出了高度的创新性和技术多样性。文章详细探讨了大跨径连续桥梁施工技术的关键环节,包括地基处理、梁体预制与组装、连接与张拉、桥面铺装以及安全检测。同时,对当前施工技术的发展趋势进行了分析,着重指出了材料科学的进步、环保理念的融入,以及数字化和自动化技术的应用对未来桥梁建设的影响。With the development of engineering technology,the design and construction of long-span continuous bridges show a high degree of innovation and technological diversity.This paper discusses in detail the key links of the construction technology of long-span continuous bridges,including foundation treatment,beam prefabrication and assembly,connection and tensioning,bridge deck pavement and safety detection.At the same time,the development trend of the current construction technology is analyzed,and the influence of the progress of material science,the integration of environmental protection concept,and the application of digital and automation technology on the future bridge construction is emphatically pointed out.

关 键 词：大跨径连续桥梁 施工技术 预应力混凝土 

分 类 号：TU997[建筑科学—市政工程]