| contributor author | Junjie Wang | |
| contributor author | Bifeng Ou | |
| contributor author | Mingxiao Jia | |
| contributor author | Wei Cheng | |
| date accessioned | 2017-05-08T21:43:31Z | |
| date available | 2017-05-08T21:43:31Z | |
| date copyright | October 2011 | |
| date issued | 2011 | |
| identifier other | %28asce%29em%2E1943-7889%2E0000275.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/60728 | |
| description abstract | A smeared dynamic constitutive model is proposed for reinforced concrete based on microplane Model M4, in which the modified Menegotto-Pinto model for steel was adopted and the strain rate effect was taken into account by introducing parallel moving of envelope line. The model was established based on the hypothesis that the strains of concrete and steel bars have parallel coupling. Then the contribution of steel to total stress tensor was derived by projecting the section area of steel bars to three orthogonal directions. This model was calibrated by fitting with the test data, and its validity was verified by simulating a bridge-ship collision application using LS-DYNA embedded with a user-defined material subroutine. | |
| publisher | American Society of Civil Engineers | |
| title | Modified Microplane Model for Reinforced Concrete under Static and Dynamic Loadings | |
| type | Journal Paper | |
| journal volume | 137 | |
| journal issue | 10 | |
| journal title | Journal of Engineering Mechanics | |
| identifier doi | 10.1061/(ASCE)EM.1943-7889.0000265 | |
| tree | Journal of Engineering Mechanics:;2011:;Volume ( 137 ):;issue: 010 | |
| contenttype | Fulltext | |