| contributor author | A. Porbaha | |
| contributor author | T. B. S. Pradhan | |
| contributor author | N. Yamane | |
| date accessioned | 2017-05-08T20:32:31Z | |
| date available | 2017-05-08T20:32:31Z | |
| date copyright | April 2000 | |
| date issued | 2000 | |
| identifier other | %28asce%290733-9402%282000%29126%3A1%2815%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/19093 | |
| description abstract | This paper investigates the effect of time on the shear strength and the permeability of fly ash, a major solid by-product of thermoelectric power plants. Direct shear tests using Mikasa's apparatus, conventional permeability tests, and consolidation tests were conducted on two silt-size fly ashes, with low free lime contents, obtained from two different power plants. The results show that the immediate settling of both fly ashes takes place in a short period of time during consolidation and does not change with time. The rate of increase in shear strength with time is different depending on the pozzolanic reactions taking place for the two ashes. The permeability tests under constant stresses of 49 and 98 kPa for 12 days show that the coefficient of permeability for the tested ashes is between 10 | |
| publisher | American Society of Civil Engineers | |
| title | Time Effect on Shear Strength and Permeability of Fly Ash | |
| type | Journal Paper | |
| journal volume | 126 | |
| journal issue | 1 | |
| journal title | Journal of Energy Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9402(2000)126:1(15) | |
| tree | Journal of Energy Engineering:;2000:;Volume ( 126 ):;issue: 001 | |
| contenttype | Fulltext | |