桥梁墩柱维修中的混凝土喷射技术研究  

Research on concrete spraying technology in the maintenance of bridge piers

作　　者：陈尚晓 韩绍泉 CHEN Shangxiao;HAN Shaoquan(Shandong Expressway Maintenance Group Co.,Ltd.,Jinan 250000,China)

机构地区：[1]山东省高速养护集团有限公司,山东济南250000

出　　处：《中国高新科技》2024年第11期127-129,共3页

摘　　要：为了提高桥梁墩柱维修的效率和质量,本文以混凝土喷射技术为重点,通过分析墩柱结构的特性及常见病害,深入探讨喷射技术的原理、方法、材料与设备。研究结果表明混凝土喷射技术在墩柱维修中具有显著效果,能有效修复裂缝和腐蚀,提升结构强度,确保桥梁的安全性。In order to improve the efficiency and quality of bridge pier maintenance,this study focuses on concrete spraying technology.The research involves analyzing the characteristics and common diseases of pier structures,and delves into the principles,methods,materials,and equipment of spraying technology.In practice,the study includes pre-maintenance disease diagnosis and safety preparations,as well as the setting of technical parameters and quality monitoring during the spraying construction process.The research findings demonstrate that concrete spraying technology has a significant effect on pier maintenance,effectively repairing cracks and corrosion,enhancing structural strength,and ensuring the safety of bridges.

关 键 词：桥梁墩柱 混凝土喷射技术 病害诊断 结构强度 维修效果 

分 类 号：U448[建筑科学—桥梁与隧道工程]