| contributor author | Yasuo Tanigawa | |
| contributor author | Hiroshi Mori | |
| date accessioned | 2017-05-08T22:24:06Z | |
| date available | 2017-05-08T22:24:06Z | |
| date copyright | March 1989 | |
| date issued | 1989 | |
| identifier other | %28asce%290733-9399%281989%29115%3A3%28493%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/79731 | |
| description abstract | A simulation method of the behavior of fresh concrete is proposed in the present paper. To estimate the flow and deformation of fresh concrete, a method of viscoplastic finite element analysis is applied, in which fresh concrete is treated as a kind of Bingham model. In the analysis, slipping resistance between boundary surface and fresh concrete can be considered, and the dynamic behavior can be analyzed by calculation of the retardation of velocity change. In this paper, some analytical results for the slump test and the flow test are shown and discussed. The relationship between rheological constants and the values measured by the slump test and the flow test are clarified analytically, and the method for estimating rheological constants from the slump value and the flow value is proposed. Then, the adequacy of the analytical method proposed is examined by comparison with experimental results. | |
| publisher | American Society of Civil Engineers | |
| title | Analytical Study on Deformation of Fresh Concrete | |
| type | Journal Paper | |
| journal volume | 115 | |
| journal issue | 3 | |
| journal title | Journal of Engineering Mechanics | |
| identifier doi | 10.1061/(ASCE)0733-9399(1989)115:3(493) | |
| tree | Journal of Engineering Mechanics:;1989:;Volume ( 115 ):;issue: 003 | |
| contenttype | Fulltext | |
