摘要
采用数值模拟的方法对矩形渡槽的风荷载进行了分析,计算了不同工况下渡槽的整体风载体形系数,模拟结果表明,外形是影响渡槽整体风载体形系数的关键因素,研究结果可为渡槽的抗风设计提供参考依据。
It gets analysis on wind loading of the rectangle aqueduct based on adopting numerical simulation method,calculates whole wind loading system indexes of the aqueduct in different construction situation.Simulation results prove that shape is key factors of having influences on whole wind loading system factors,research results prove that it can provide reference basis for anti-wind design of the aqueduct.
出处
《山西建筑》
2009年第35期359-360,共2页
Shanxi Architecture
关键词
矩形渡槽
数值模拟
风荷载
rectangle aqueduct
numerical simulation
wind loading
