摘要
本文应用高阶有限条法对几种常用的肋板式桥行车道板进行了分析,并与国内外几种现行设计方法的计算结果作了比较,在此基础上,就这类结构的简化计算问题,提出了合理的建议。
This paper analyzed the carriageway slab of ribbed slab bridge with sonic common dimensions by means of the finite strip method in high orders, and compared the results with that obtained by current design methods inland and abroad. On this basis authors proposed the rational simplified formulas to calculate this type of structures.
出处
《重庆交通学院学报》
1993年第4期51-56,共6页
Journal of Chongqing Jiaotong University
关键词
肋板式桥
行车道板
结构
简化分析
ribbed slab bridge, carriageway slab, effective distributed breadth, finite strip method, moment coefficient of correction
