Numerical study on plastic hinge formation on steel beams : stress strain, deflection and rotation angle profiles
In this numerical study, three dimensional analyses were carried out using finite element method to evaluate the plastic behavior of RHS cold-formed steel beams, particularly focus on the plastic hinge formation. Commercial software, ABAQUS/CAE is used for modelling. Cold-formed Rectangular Hollow S...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
| Published: |
2012
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10356/49449 |
| _version_ | 1826121254654967808 |
|---|---|
| author | Goh, Choon Siong. |
| author2 | Lee Chi King |
| author_facet | Lee Chi King Goh, Choon Siong. |
| author_sort | Goh, Choon Siong. |
| collection | NTU |
| description | In this numerical study, three dimensional analyses were carried out using finite element method to evaluate the plastic behavior of RHS cold-formed steel beams, particularly focus on the plastic hinge formation. Commercial software, ABAQUS/CAE is used for modelling. Cold-formed Rectangular Hollow Section (RHS) of geometry 75mm x 50mm x 6mm is selected for the test specimens. Two types of test are conducted, with one type is of 75mm x 50mm x 6mm configuration and another one of 50mm x 75mm x 6mm configuration. The experimental setup is propped cantilever with one end being fixed support by welding and the other end being rested on roller support. A concentrated transverse load is applied on the mid span of specimens until two plastic hinges are formed. |
| first_indexed | 2024-10-01T05:29:42Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/49449 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:29:42Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | ntu-10356/494492023-03-03T17:10:08Z Numerical study on plastic hinge formation on steel beams : stress strain, deflection and rotation angle profiles Goh, Choon Siong. Lee Chi King School of Civil and Environmental Engineering DRNTU::Engineering::Civil engineering::Structures and design In this numerical study, three dimensional analyses were carried out using finite element method to evaluate the plastic behavior of RHS cold-formed steel beams, particularly focus on the plastic hinge formation. Commercial software, ABAQUS/CAE is used for modelling. Cold-formed Rectangular Hollow Section (RHS) of geometry 75mm x 50mm x 6mm is selected for the test specimens. Two types of test are conducted, with one type is of 75mm x 50mm x 6mm configuration and another one of 50mm x 75mm x 6mm configuration. The experimental setup is propped cantilever with one end being fixed support by welding and the other end being rested on roller support. A concentrated transverse load is applied on the mid span of specimens until two plastic hinges are formed. Bachelor of Engineering (Civil) 2012-05-18T07:56:01Z 2012-05-18T07:56:01Z 2012 2012 Final Year Project (FYP) http://hdl.handle.net/10356/49449 en Nanyang Technological University 63 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Civil engineering::Structures and design Goh, Choon Siong. Numerical study on plastic hinge formation on steel beams : stress strain, deflection and rotation angle profiles |
| title | Numerical study on plastic hinge formation on steel beams : stress strain, deflection and rotation angle profiles |
| title_full | Numerical study on plastic hinge formation on steel beams : stress strain, deflection and rotation angle profiles |
| title_fullStr | Numerical study on plastic hinge formation on steel beams : stress strain, deflection and rotation angle profiles |
| title_full_unstemmed | Numerical study on plastic hinge formation on steel beams : stress strain, deflection and rotation angle profiles |
| title_short | Numerical study on plastic hinge formation on steel beams : stress strain, deflection and rotation angle profiles |
| title_sort | numerical study on plastic hinge formation on steel beams stress strain deflection and rotation angle profiles |
| topic | DRNTU::Engineering::Civil engineering::Structures and design |
| url | http://hdl.handle.net/10356/49449 |
| work_keys_str_mv | AT gohchoonsiong numericalstudyonplastichingeformationonsteelbeamsstressstraindeflectionandrotationangleprofiles |