摘要
以稳定理论为基础,用能量法推导单肢箱型高墩临界荷载的实用求解公式,通过与有限元计算方法进行对比,实用求解公式计算结果的精度能够满足工程要求,对类似高墩结构在设计与施工中的稳定性控制提供一定参考价值。
Took the stable theory as a foundation,had inferred the slope single-limb box-Tun hing-pier critical load practical solution formula,compared to the finite element method,the precision of the practical formula can satisfy the project request.The formula can provide a certain reference value for the stability control of the similar high pier structure in the design and construction。
出处
《交通科技与经济》
2010年第6期75-77,共3页
Technology & Economy in Areas of Communications
关键词
单肢箱型
临界荷载
实用求解公式
single-limb box-Tun
critical load
practical formula
hing-pier
