桥梁施工中的预应力技术应用与优化研究  

Application and Optimization Research of Prestressed Technology in Bridge Construction

作　　者：陈良树 Chen Liangshu(SRBG Bridge Engineering Co.,Ltd.,Chengdu,Sichuan 610000)

机构地区：[1]四川路桥桥梁工程有限责任公司,四川成都610000

出　　处：《现代工程科技》2024年第17期97-100,共4页Modern Engineering Technology

摘　　要：桥梁工程作为交通基础设施建设中的重要组成部分,其质量和耐久性直接关系到交通网络的稳定性与安全性。通过分析桥梁施工中预应力技术的应用,探讨预应力技术在设计、材料选择、施工工艺及质量控制等方面的优化途径。研究结果表明,相关预应力技术的应用与优化可以在工程实践中显著提升桥梁的承载能力和耐久性,有效减少结构裂缝的产生,提升桥梁结构的整体性能,延长桥梁的服役寿命。As an important component of transportation infrastructure construction,the quality and durability of bridge engineering directly affect the stability and safety of the transportation network.By analyzing the application of prestressing technology in bridge construction,this paper explores the optimization approaches of prestressing technology in design,material selection,construction technology,and quality control.The results indicate that the application and optimization of relevant prestressing techniques can significantly improve the bearing capacity and durability of bridges in engineering practice,effectively reduce the occurrence of structural cracks,enhance the overall performance of bridge structures,and extend the service life of bridges.

关 键 词：桥梁施工 预应力技术 张拉技术 

分 类 号：U415.6[交通运输工程—道路与铁道工程] U445.57[建筑科学—桥梁与隧道工程]