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 (1): 23-27,32.

• • 上一篇    下一篇

复合材料薄壁杆件理论

巫祖烈1, 张培源2   

  1. 1. 重庆交通学院桥梁及结构系, 400074;
    2. 重庆大学工程力学系, 400044
  • 收稿日期:1998-04-21 出版日期:1999-02-20 发布日期:2016-10-31
  • 作者简介:巫祖烈.男,1964年生,讲师(硕士).

The Theory of Composite Box-Beam

Wu Zulie1, Zhang Peiyuan2   

  1. 1. Dept. of Bridge and Structure Engineering, Chongqing Jiaotong Institute, 400074;
    2. Dept. of Mechanics, Chongqing University, 400044
  • Received:1998-04-21 Online:1999-02-20 Published:2016-10-31

摘要: 建立了在拉、压、弯、扭组合变形下复合材料薄壁杆件理论,给出了典型薄壁箱梁的等效弹性系数.

关键词: 复合材料, 薄壁杆件, 等效弹性系数, 等效本构方程

Abstract: In this paper, we established the general theory of composite box-beam under the combinational deformation of tension, compression, bending and torsion, discussed the equivalent constitutive equations, and gave the equivalent elastic coefficients about two kinds of typical thin-walled beams.

Key words: composite material, thin-walled bar, equivalent constitutive equation, equivalent elastic coefficient