| contributor author | Kyu Zong Cho | |
| contributor author | Albert S. Kobayashi | |
| contributor author | Neil M. Hawkins | |
| contributor author | Donald B. Barker | |
| contributor author | Fure Lin Jeang | |
| date accessioned | 2017-05-08T22:10:42Z | |
| date available | 2017-05-08T22:10:42Z | |
| date copyright | August 1984 | |
| date issued | 1984 | |
| identifier other | %28asce%290733-9399%281984%29110%3A8%281174%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/72897 | |
| description abstract | Finite element models of crack‐line wedge‐loaded, double cantilever beam (CLWL‐DCB) fracture specimens were used in their generation mode to evaluate the crack tip opening displacements (CTOD) associated with a fracture process zone preceding the macrocrack tip in such specimens. The crack tip locations of the macrocrack and the fracture process zone were determined experimentally and used as input conditions for these generation analyses. The crack opening resistance along the process zone was then adjusted to achieve consistency in the computed CTOD. This modified finite element model was then used with reasonable success in the propagation analysis of stable crack growth in concrete CLWL‐DCB fracture specimens. | |
| publisher | American Society of Civil Engineers | |
| title | Fracture Process Zone of Concrete Cracks | |
| type | Journal Paper | |
| journal volume | 110 | |
| journal issue | 8 | |
| journal title | Journal of Engineering Mechanics | |
| identifier doi | 10.1061/(ASCE)0733-9399(1984)110:8(1174) | |
| tree | Journal of Engineering Mechanics:;1984:;Volume ( 110 ):;issue: 008 | |
| contenttype | Fulltext | |