The study of lateral torsional buckling behaviour of beam with trapezoid web steel section by experimental and finite element analysis
Experimental and numerical study on lateral torsional buckling behaviour of steel section with trapezoid web is presented in this paper. Comparison is made with conventional beams with flat web. In the experimental work, sections with nominal dimension 200 x 80 mm and 5 m length were loaded vertical...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Academic Research Publishing Agency
2010
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| Online Access: | http://eprints.utm.my/39154/2/IJRRAS_2_3_04.pdf |
| _version_ | 1796857768941977600 |
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| author | Denan, Fatimah Osman, Mohd. Hanim Saad, Sariffuddin |
| author_facet | Denan, Fatimah Osman, Mohd. Hanim Saad, Sariffuddin |
| author_sort | Denan, Fatimah |
| collection | ePrints |
| description | Experimental and numerical study on lateral torsional buckling behaviour of steel section with trapezoid web is presented in this paper. Comparison is made with conventional beams with flat web. In the experimental work, sections with nominal dimension 200 x 80 mm and 5 m length were loaded vertically while the lateral deflection were unrestrained to allow for the lateral torsional buckling. In the analytical study, eigen-value buckling analysis in the finite element method was used to determine the critical buckling load. It is concluded that steel beam with trapezoidally corrugated web section have higher resistance to lateral torsional buckling compared to that of section with flat web. The result shows that corrugation thickness influence the resistance to lateral torsional buckling. |
| first_indexed | 2024-03-05T19:02:45Z |
| format | Article |
| id | utm.eprints-39154 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T19:02:45Z |
| publishDate | 2010 |
| publisher | Academic Research Publishing Agency |
| record_format | dspace |
| spelling | utm.eprints-391542017-02-15T01:59:26Z http://eprints.utm.my/39154/ The study of lateral torsional buckling behaviour of beam with trapezoid web steel section by experimental and finite element analysis Denan, Fatimah Osman, Mohd. Hanim Saad, Sariffuddin TA Engineering (General). Civil engineering (General) Experimental and numerical study on lateral torsional buckling behaviour of steel section with trapezoid web is presented in this paper. Comparison is made with conventional beams with flat web. In the experimental work, sections with nominal dimension 200 x 80 mm and 5 m length were loaded vertically while the lateral deflection were unrestrained to allow for the lateral torsional buckling. In the analytical study, eigen-value buckling analysis in the finite element method was used to determine the critical buckling load. It is concluded that steel beam with trapezoidally corrugated web section have higher resistance to lateral torsional buckling compared to that of section with flat web. The result shows that corrugation thickness influence the resistance to lateral torsional buckling. Academic Research Publishing Agency 2010-03 Article PeerReviewed text/html en http://eprints.utm.my/39154/2/IJRRAS_2_3_04.pdf Denan, Fatimah and Osman, Mohd. Hanim and Saad, Sariffuddin (2010) The study of lateral torsional buckling behaviour of beam with trapezoid web steel section by experimental and finite element analysis. International Journal of Research and Reviews in Applied Sciences (IJRRAS), 2 (3). pp. 233-240. ISSN 2076-734X (Print); 2076-7366 (Online) |
| spellingShingle | TA Engineering (General). Civil engineering (General) Denan, Fatimah Osman, Mohd. Hanim Saad, Sariffuddin The study of lateral torsional buckling behaviour of beam with trapezoid web steel section by experimental and finite element analysis |
| title | The study of lateral torsional buckling behaviour of beam with trapezoid web steel section by experimental and finite element analysis
|
| title_full | The study of lateral torsional buckling behaviour of beam with trapezoid web steel section by experimental and finite element analysis
|
| title_fullStr | The study of lateral torsional buckling behaviour of beam with trapezoid web steel section by experimental and finite element analysis
|
| title_full_unstemmed | The study of lateral torsional buckling behaviour of beam with trapezoid web steel section by experimental and finite element analysis
|
| title_short | The study of lateral torsional buckling behaviour of beam with trapezoid web steel section by experimental and finite element analysis
|
| title_sort | study of lateral torsional buckling behaviour of beam with trapezoid web steel section by experimental and finite element analysis |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://eprints.utm.my/39154/2/IJRRAS_2_3_04.pdf |
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