摘要
钢波纹板结构应用于危桥加固,能很好的应对基础的形变,能够消除因地基基础沉降的不均匀性所造成的失稳问题,轴向波形的结构形式让波纹钢板体的受力特性趋于良好,因载荷情况所产生的应力应变一同作用于结构的径向和轴向,能在最大限度上使载荷的应力集中消散,进一步张显了钢结构的优势。
Application of steel corrugated plate structure in bridge reinforcement can adapt to the deformation of foundation. It can solve the problem of foundation damage caused by the uneven settlement of foundation. Steel corrugated plate structure have excellent stress characteristic due to the presence of axial ripples. The axial and radial distribution of stress and strain caused by load can disperse the stress concentration in greater degree. It can play the advantages of steel structure better.
出处
《低温建筑技术》
2015年第3期35-37,共3页
Low Temperature Architecture Technology
关键词
钢波纹板
危桥加固
受力特性
corrugated steel
bridge reinforcement
characteristics of stress
