摘要
介绍了城市人行天桥主梁的4种结构形式、钢与混凝土组合梁的计算理论、组合梁的分类及型式选择、压型钢板与混凝土组合梁的研究与应用。
Introducing four structural types of major girders of urban pedestrian overcrossing, computing principle of steel and concrete composite girder, classification and shape selection of composite girder, study and application of molded steel sheet and concrete composite girder.
出处
《城市道桥与防洪》
2006年第3期114-115,共2页
Urban Roads Bridges & Flood Control
关键词
城市人行天桥
钢混凝土组合梁
压型钢板与混凝土组合梁
兰州市
urban pedestrian overcrossing, steel and concrete composite girder, molded steel sheet and concrete composite girder, Lanzhou City