摘要
对大跨度受腐蚀损坏的钢结构桥架进行结构可靠性检测鉴定和内力验算 ,根据检测鉴定结果做加固处理 ,保证了结构的安全稳定和生产使用需要。
Based on the reliability test appraisal and internal force check for the steel structure of the big span bridge frame damaged by corrosion, the reinforcement is made according to the results of the test appraisal so as to ensure safety and requirement of production.
出处
《工业安全与环保》
2004年第5期30-32,共3页
Industrial Safety and Environmental Protection
