| contributor author | Hans-B. Mühlhaus | |
| contributor author | Jean Sulem | |
| contributor author | Philippe Unterreiner | |
| date accessioned | 2017-05-08T22:38:17Z | |
| date available | 2017-05-08T22:38:17Z | |
| date copyright | April 1997 | |
| date issued | 1997 | |
| identifier other | %28asce%290733-9399%281997%29123%3A4%28399%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/84585 | |
| description abstract | The dynamic response of dry masonry columns can be approximated with finite-difference equations. Continuum models follow by replacing the difference quotients of the discrete model by corresponding differential expressions. The mathematically simplest of these models is a one-dimensional Cosserat theory. Within the presented homogenization context, the Cosserat theory is obtained by making ad hoc assumptions regarding the relative importance of certain terms in the differential expansions. The quality of approximation of the various theories is tested by comparison of the dispersion relations for bending waves with the dispersion relation of the discrete theory. All theories coincide with differences of less than 1% for wave-length–block-height ( | |
| publisher | American Society of Civil Engineers | |
| title | Discrete and Continuous Models for Dry Masonry Columns | |
| type | Journal Paper | |
| journal volume | 123 | |
| journal issue | 4 | |
| journal title | Journal of Engineering Mechanics | |
| identifier doi | 10.1061/(ASCE)0733-9399(1997)123:4(399) | |
| tree | Journal of Engineering Mechanics:;1997:;Volume ( 123 ):;issue: 004 | |
| contenttype | Fulltext | |