桥梁检测与加固技术

近年来，随着桥梁建设事业的飞速发展，桥梁结构的使用荷载日益增大，大批既有桥梁结构也进入了老化期，桥梁检测与加固由此越发显得重要。 多年来，西部交通建设科技项目管理中心进行了大量桥梁检测评定与加固技术的研究，所取得的系列成果及积累的经验表明：公路旧桥检测评定与加固技术的研究及推广不仅对规范公路旧桥加固改造市场、提升旧桥加固技术水平和质量品质是十分必要的，而且具有可观的经济效益和社会效应。本篇针对西部地区在桥梁检测与加固技术研究方面取得的部分成果进行介绍，以期推广应用。

Bridge Condition Assessment and Consolidation Technology

In recent years, along with bridge building technologies progressing at full speed,the capacity of the bridges are getting larger, some of the existing bridges are getting old,so the bridge checking and strengthening becomes more and more important.
Within all the years, western transportation construction and technology projects management center did a great amount of research in bridge checking and strengthening.Results and experiences have shown that the study of condition assessment and consolidation technology is not only necessary for regulating the market and improving the consolidation technique and quality, and also has considerable economic benefit and social effect.This chapter introduces some achievements on bridge condition assessment and consolidation technology in order to spread these advanced experience.