Limit analysis of masonry structures with free discontinuities
| العنوان: | Limit analysis of masonry structures with free discontinuities |
|---|---|
| المؤلفون: | Fernando Fraternali, Antonio Fortunato, F. Fabbrocino, Maurizio Angelillo |
| المصدر: | Meccanica. 53:1793-1802 |
| بيانات النشر: | Springer Science and Business Media LLC, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | business.industry, Mechanical Engineering, 02 engineering and technology, Structural engineering, Classification of discontinuities, Masonry, 021001 nanoscience & nanotechnology, Condensed Matter Physics, Load bearing, Physics::Geophysics, 020303 mechanical engineering & transports, Discontinuity (geotechnical engineering), 0203 mechanical engineering, Limit analysis, Mechanics of Materials, Arch, 0210 nano-technology, business, Geology |
| الوصف: | We formulate a novel procedure for the limit analysis of two-dimensional masonry structures subject to arbitrary loading conditions. The proposed approach works in the framework of free discontinuity methods, on examining collapse mechanisms that exhibit free crack opening discontinuities. The load bearing capacity and the collapse mechanism of the structure are obtained through a fully variational approach, by minimizing a kinetic functional that admits the collapse crack pattern as a variable. Numerical examples illustrate the practical application of the proposed procedure to the limit analysis of a variety of masonry walls and arches subject to foundation settlements, vertical and horizontal forces. |
| تدمد: | 1572-9648 0025-6455 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe21e17f933bab38faa0e60085724651 https://doi.org/10.1007/s11012-017-0663-8 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....fe21e17f933bab38faa0e60085724651 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 15729648 00256455 |
|---|