COMPARISON AND RESEARCH OF TWO CODES FOR MAINTENANCE ON BRIDGE

摘要：

A comparison is made between the current JTG H11-2004 Code for Maintenance of Highway Bridge and Culvers and CJJ99-2003 Technical Code of Maintenance for City Bridge in the different measures of inspection and assessing. With a analysis of the rationality and defects in the three technical condition evaluation methods which are applied in JTG H11-2004, the assessing standard of stratified weighted method and the theories according of Bridge Condition Index. Then the same type bridges are evaluated by the methods which consider the choice of assessing components, the distribution of weighting in different codes which provides practical basis for practicability of the two codes frequently met during reconstruction of old bridges.

关键词： Bridge specification JTG H11-2004 CJJ99-2003 comparison and research

作者: J. W. Yan L. B. Wang

作者单位: College of Civil Engineering, Nanjing Forestry University, Nanjing, China

会议类型: 国际会议

会议名称: 2007年土木工程结构创新与可持续发展国际会议(The International Symposium on Innovation & Sustainability of Structures in Civil Engineering)

会议地点: 上海

会议语种:英文

页码: 1012-1021

在线出版日期: 2007-11-28（万方平台首次上网日期，不代表论文的发表时间）