|
| Finite element analysis on stability of steel pipe-concretearch by the degenerated 3-d laminated curved beam elements |
| Revised:August 09, 1999 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7511/jslx20013066 |
| KeyWord:beam element,steel pipe-concrete arch,linear-elastic buckling |
| WANG Xiao-gang |
|
| Hits: 1613 |
| Download times: 8 |
| Abstract: |
| Based on the degenerated 3 dimensional beam element in , we proposed the degenerated 3 dimensional laminated curved beam element concerning geometrical nonlinear, which can be used for analysis on critical load of linear-elastic buckling of steel pipe-concrete arch of ShaoXing QingFang bridge. All the applications and results of them elucidate that the method and the elements presented in the paper are more effectively than much of the others. As a result, the method is a prospective method and is especially well applied to overall analysis in engineering problems. |
|
|
|