| contributor author | Omar I. | |
| contributor author | Abdelkarim | |
| contributor author | Mohamed A. | |
| contributor author | ElGawady | |
| date accessioned | 2017-05-08T22:09:48Z | |
| date available | 2017-05-08T22:09:48Z | |
| date copyright | August 2015 | |
| date issued | 2015 | |
| identifier other | 36386567.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/72609 | |
| description abstract | This paper presents a finite-element (FE) analysis of hybrid fiber-reinforced polymer (FRP)-concrete-steel double-skin tube (FSDT) in the form of columns. The FSDT columns that were examined consisted of a concrete wall sandwiched between an outer FRP tube and an inner steel tube. A FE software was used to develop a pushover analysis of three-dimensional FSDT models to simulate seismic loading. The FE models were validated against the experimental results gathered from seven FSDT columns tested under cyclic loading. The FE analysis results were in good agreement with the experimental backbone curves. The maximum error was 9% in predicting the bending strengths of the columns. A parametric study evaluated the effect of axial load level, concrete wall thickness, concrete strength, diameter-to-thickness ratio ( | |
| publisher | American Society of Civil Engineers | |
| title | Analytical and Finite-Element Modeling of FRP-Concrete-Steel Double-Skin Tubular Columns | |
| type | Journal Paper | |
| journal volume | 20 | |
| journal issue | 8 | |
| journal title | Journal of Bridge Engineering | |
| identifier doi | 10.1061/(ASCE)BE.1943-5592.0000700 | |
| tree | Journal of Bridge Engineering:;2015:;Volume ( 020 ):;issue: 008 | |
| contenttype | Fulltext | |
