本文提出了梁受到弯曲、剪切载荷时其挠度、应力应变以及局部和整体屈曲载荷、失效载荷的简单的设计公式.并用试验对其精确度和正确性进行了验证.
参考文献
[1] | Davalos,J;F.P.Qiao;H.A.Salim.An Engineering Approach for Design of FRP beams[A].,1997:1479-1483. |
[2] | Davalos J F;H.A.Salim;P.Qiao .Analysis and Design of Pulutruded FRP Shapes under Bending[J].Composites Part B:Engineering,1996(27):295-305. |
[3] | Barbero EJ;R Lopez-Anido;J F Davalos .On the mechanics of thinwaled laminated composite beams[J].Journal of Composite Materials,1997,27(08):806-829. |
[4] | Davalos J F;P.Qiao .Analytical and Experimental Study of Lateral and Distortional Buckling of FRP Wide-Flange Beams[J].Journal of Composites for Construction-ASCE,1997,1(04):150-159. |
[5] | Barbero E J;S·Makkapati;J·S·Tomblin.Experimental determination of compressive strength of pultruded structural shapes[M].Composites Science and Technology,1999 |
[6] | Qiao P .Analysis and Design Optimization of Fiber-Reinforced Plastic (FRP) Structural Beams. Ph.D.Thesis[D].West Virginia University,Morgantown,MV |
[7] | Pandey MD;M.Z.Kabir;A.N.Sherbourne .Flexural-torsional stability of thin-walled composite I-section beams[J].Composites Engineering,1995,5(03):321-243. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%