| contributor author | Rajendra K. Navalurkar | |
| contributor author | Cheng-Tzu Thomas Hsu | |
| date accessioned | 2017-05-08T22:17:28Z | |
| date available | 2017-05-08T22:17:28Z | |
| date copyright | June 2001 | |
| date issued | 2001 | |
| identifier other | 40117963.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/76415 | |
| description abstract | A nonlinear model for the fracture analysis of high strength concrete members is developed through the interactive use of experimental data and finite-element analysis. The experimentally obtained tensile softening relationship is incorporated into a nonlinear ABAQUS finite-element program. Finite-element analysis is performed to evaluate flexural strength, process zone size, size effect, and the effect of load line deflection measurements on concrete fracture energy. The finite-element model is simple and shown to be successful in predicting beam test results. Finally, the finite-element model is used to compare the size effect model and the two-parameter fracture model. The fracture energies obtained by these alternatives are compared and discussed. | |
| publisher | American Society of Civil Engineers | |
| title | Fracture Analysis of High Strength Concrete Members | |
| type | Journal Paper | |
| journal volume | 13 | |
| journal issue | 3 | |
| journal title | Journal of Materials in Civil Engineering | |
| identifier doi | 10.1061/(ASCE)0899-1561(2001)13:3(185) | |
| tree | Journal of Materials in Civil Engineering:;2001:;Volume ( 013 ):;issue: 003 | |
| contenttype | Fulltext | |