中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 1993, Vol. 12 ›› Issue (4): 51-56.

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肋板式桥行车道板的简化分析

罗旗帜1, 程翔云2   

  1. 1. 广东佛山:佛山大学, 52800;
    2. 长沙:湖南大学, 410012
  • 收稿日期:1992-10-27 出版日期:1993-08-23 发布日期:2016-11-10
  • 作者简介:罗旗帜,男,39岁,讲师

Simplified Analysis of Carriageway Slab for Ribbed Slab Bridge

Luo Qizhi1, Chen Xiangyun2   

  1. 1. Foshan University;
    2. Hunan University
  • Received:1992-10-27 Online:1993-08-23 Published:2016-11-10

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。

关键词: 肋板式桥, 行车道板, 有效分布宽度, 有限条法, 弯矩修正系数

Abstract: 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.

Key words: ribbed slab bridge, carriageway slab, effective distributed breadth, finite strip method, moment coefficient of correction