| contributor author | Anil K. Chopra | |
| contributor author | Solomon C.‐S. Yim | |
| date accessioned | 2017-05-08T20:51:37Z | |
| date available | 2017-05-08T20:51:37Z | |
| date copyright | April 1985 | |
| date issued | 1985 | |
| identifier other | %28asce%290733-9445%281985%29111%3A4%28906%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/29543 | |
| description abstract | Simplified analysis procedures are developed to consider the beneficial effects of foundation‐mat uplift in computing the earthquake response of structures, which respond essentially as single‐degree‐of‐freedom systems in their fixed‐base condition. These analysis procedures are presented for structures attached to a rigid foundation mat, which is supported on rigid foundation soil or flexible foundation soil modeled as two spring‐damper elements. Winkler foundation with distributed spring‐damper elements, or a viscoelastic half‐space. In these analysis procedures, the maximum earthquake‐induced base shear and deformation for an uplifting structure are computed directly from the earthquake response spectrum. It is demonstrated that the simplified analysis procedures provide results for the maximum base shear and deformation to a useful degree of accuracy for practical structural design. | |
| publisher | American Society of Civil Engineers | |
| title | Simplified Earthquake Analysis of Structures with Foundation Uplift | |
| type | Journal Paper | |
| journal volume | 111 | |
| journal issue | 4 | |
| journal title | Journal of Structural Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9445(1985)111:4(906) | |
| tree | Journal of Structural Engineering:;1985:;Volume ( 111 ):;issue: 004 | |
| contenttype | Fulltext | |
