Nonlinear interactive analysis of cooling tower–foundation–soil interaction under unsymmetrical wind load
This paper deals with physical and material modelling of a cooling tower–foundation–soil system. The physical modelling has been carried out using solid 20-noded isoparametric element to model the cooling tower, annular raft foundation and soil media. The cooling tower–foundation–soil system was ana...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Elsevier
2006
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| Online Access: | http://psasir.upm.edu.my/id/eprint/8481/ http://psasir.upm.edu.my/id/eprint/8481/1/Nonlinear%20interactive%20analysis%20of%20cooling%20tower.pdf |
| _version_ | 1848840881673601024 |
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| author | Noorzaei, Jamaloddin Naghshineh, Ali Abdul Kadir, Mohd Razali Thanoon, Waleed Abdulmalik Jaafar, Mohd Saleh |
| author_facet | Noorzaei, Jamaloddin Naghshineh, Ali Abdul Kadir, Mohd Razali Thanoon, Waleed Abdulmalik Jaafar, Mohd Saleh |
| author_sort | Noorzaei, Jamaloddin |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This paper deals with physical and material modelling of a cooling tower–foundation–soil system. The physical modelling has been carried out using solid 20-noded isoparametric element to model the cooling tower, annular raft foundation and soil media. The cooling tower–foundation–soil system was analysed under vertical and lateral load generated due to self-weight and wind loads. The soil nonlinearity has been taken into consideration using hyperbolic nonlinear elastic constitutive law. The response of the structure has been investigated with respect to displacement and stresses. Moreover, an attempt has been made to study the effect of the linear and nonlinear interactive analyses compared with conventional analysis. It was seen that the interactive analysis of the cooling tower–foundation–soil media plays a major role in releasing the stresses in the cooling tower, particularly at the bottom ring beam. |
| first_indexed | 2025-11-15T07:34:23Z |
| format | Article |
| id | upm-8481 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T07:34:23Z |
| publishDate | 2006 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-84812015-12-22T07:32:46Z http://psasir.upm.edu.my/id/eprint/8481/ Nonlinear interactive analysis of cooling tower–foundation–soil interaction under unsymmetrical wind load Noorzaei, Jamaloddin Naghshineh, Ali Abdul Kadir, Mohd Razali Thanoon, Waleed Abdulmalik Jaafar, Mohd Saleh This paper deals with physical and material modelling of a cooling tower–foundation–soil system. The physical modelling has been carried out using solid 20-noded isoparametric element to model the cooling tower, annular raft foundation and soil media. The cooling tower–foundation–soil system was analysed under vertical and lateral load generated due to self-weight and wind loads. The soil nonlinearity has been taken into consideration using hyperbolic nonlinear elastic constitutive law. The response of the structure has been investigated with respect to displacement and stresses. Moreover, an attempt has been made to study the effect of the linear and nonlinear interactive analyses compared with conventional analysis. It was seen that the interactive analysis of the cooling tower–foundation–soil media plays a major role in releasing the stresses in the cooling tower, particularly at the bottom ring beam. Elsevier 2006-09 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/8481/1/Nonlinear%20interactive%20analysis%20of%20cooling%20tower.pdf Noorzaei, Jamaloddin and Naghshineh, Ali and Abdul Kadir, Mohd Razali and Thanoon, Waleed Abdulmalik and Jaafar, Mohd Saleh (2006) Nonlinear interactive analysis of cooling tower–foundation–soil interaction under unsymmetrical wind load. Thin-Walled Structures, 44 (9). pp. 997-1005. ISSN 0263-8231 http://dx.doi.org/10.1016/j.tws.2006.08.019 10.1016/j.tws.2006.08.019 English |
| spellingShingle | Noorzaei, Jamaloddin Naghshineh, Ali Abdul Kadir, Mohd Razali Thanoon, Waleed Abdulmalik Jaafar, Mohd Saleh Nonlinear interactive analysis of cooling tower–foundation–soil interaction under unsymmetrical wind load |
| title | Nonlinear interactive analysis of cooling tower–foundation–soil interaction under unsymmetrical wind load |
| title_full | Nonlinear interactive analysis of cooling tower–foundation–soil interaction under unsymmetrical wind load |
| title_fullStr | Nonlinear interactive analysis of cooling tower–foundation–soil interaction under unsymmetrical wind load |
| title_full_unstemmed | Nonlinear interactive analysis of cooling tower–foundation–soil interaction under unsymmetrical wind load |
| title_short | Nonlinear interactive analysis of cooling tower–foundation–soil interaction under unsymmetrical wind load |
| title_sort | nonlinear interactive analysis of cooling tower–foundation–soil interaction under unsymmetrical wind load |
| url | http://psasir.upm.edu.my/id/eprint/8481/ http://psasir.upm.edu.my/id/eprint/8481/ http://psasir.upm.edu.my/id/eprint/8481/ http://psasir.upm.edu.my/id/eprint/8481/1/Nonlinear%20interactive%20analysis%20of%20cooling%20tower.pdf |