摘要
渭河钢栈桥全桥长99.0 m,跨度分布(21.0 m+27.0 m×2+21.0 m),桥面宽4.5m,桥面与河底距离高达43.45m,主梁采用"321"军用贝雷架。
Weihe river steel trestle is 99.0 m long,the span is distributed as per“21 m＋27×2 m＋21 m”,the bridge roadway is 4.5 m wide,the distance from bridge roadway to river bottom is up to 43.45 m,and“321”military Bailey frame is used to be main beam.
出处
《港工技术》
2013年第5期38-41,共4页
Port Engineering Technology
关键词
渭河钢栈桥
跨度
结构计算
贝雷架
施工
Weihe River Steel Trestle
span
structure calculation
Bailey frame
construction
