摘要
从活载偏载系数简化计算公式出发,研究了城市中小跨径桥梁的宽度、跨度对偏载系数的影响,为箱形梁桥活载偏载系数的取值提供一些经验和参考。
The article studies the influence of the widths and spans of urban small-span and medium-span bridges on the eccentric coefficient based on simplified calculating formula of eccentric coefficient of live load,which provides some experience and references for the eccentric coefficient of live load of box-beam bridge.
出处
《城市道桥与防洪》
2012年第10期49-51,8,共3页
Urban Roads Bridges & Flood Control
关键词
偏载系数
桥梁宽度
桥梁跨度
中小跨径桥梁
eccentric coefficient,bridge width,bridge span,small-medium span bridges
