| contributor author | Pierre Léger | |
| contributor author | Sangaré Seydou | |
| date accessioned | 2017-05-08T21:15:28Z | |
| date available | 2017-05-08T21:15:28Z | |
| date copyright | June 2009 | |
| date issued | 2009 | |
| identifier other | %28asce%290887-3828%282009%2923%3A3%28166%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/44611 | |
| description abstract | Seasonal temperature displacements are an important component of the total displacements recorded by pendulum measurements at gravity dams located in northern regions. A hybrid dam displacement model is presented in this paper to interpret these displacements and extrapolate the response for an extreme thermal event not yet experienced by the dam. The hybrid model uses a simplified deterministic structural dam representation with beam elements in complement to a hydrostatic seasonal time (HST) statistical displacement model. Comparisons are first established between 1D heat transfer analyses of typical gravity dam sections, and 2D finite-element (FE) analyses. Thermomechanical displacements are compared to show the validity of the proposed simplified deterministic beam model for typical dams. A case study of an actual | |
| publisher | American Society of Civil Engineers | |
| title | Seasonal Thermal Displacements of Gravity Dams Located in Northern Regions | |
| type | Journal Paper | |
| journal volume | 23 | |
| journal issue | 3 | |
| journal title | Journal of Performance of Constructed Facilities | |
| identifier doi | 10.1061/(ASCE)0887-3828(2009)23:3(166) | |
| tree | Journal of Performance of Constructed Facilities:;2009:;Volume ( 023 ):;issue: 003 | |
| contenttype | Fulltext | |
