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) ›› 1999, Vol. 18 ›› Issue (4): 138-141.

• • 上一篇    

桥梁下部结构与外物碰撞的力学模型模拟

彭凯, 肖盛燮   

  1. 重庆交通学院 桥梁及结构工程系, 重庆 400074
  • 收稿日期:1999-03-12 出版日期:1999-08-25 发布日期:2016-10-31
  • 作者简介:彭凯(1964-),男,重庆市忠县人,重庆交通学院教师.
  • 基金资助:
    国家自然科学基金资助项目(59878057)

Suppositions on simulation models of bridge substructure in collision with other objects

PENG Kai, XIAO Sheng-xie   

  1. Department of Bridge & Structure Engineering, Chongqing Jiaotong Institute, Chongqing 400074, China
  • Received:1999-03-12 Online:1999-08-25 Published:2016-10-31

摘要: 结合各型跨河桥梁的上部结构、下部结构和地基的构造特征及相互相连接性状,以经典碰撞力学理论为参照,对水面漂浮物、船只等外物与桥梁下部结构的碰撞进行了力学模型的模拟设想,为项目深化研究提供借鉴.

关键词: 桥梁, 碰撞, 力学模型

Abstract: In this paper suppositions on simulation models of bridge substructure in collision with other objects are reasonably deduced in reference to classical collision mechanics theory, the structural characteristics and the joint features of superstructure、substructure and foundation of each bridge type carefully regarded.

Key words: bridge, collision, simulation model

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