کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6739635 | 504319 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
MOE and MOR assessment of in service and dismantled old structural timber
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موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
مهندسی ژئوتکنیک و زمین شناسی مهندسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: MOE and MOR assessment of in service and dismantled old structural timber MOE and MOR assessment of in service and dismantled old structural timber](/preview/png/6739635.png)
چکیده انگلیسی
For salvaged timbers, comparable results to those reported in literature for new solid timbers were obtained on MOE/MOR prediction, combining longitudinal vibration tests and wane extension (r2Â =Â 0.71 and 0.43 for MOE and MOR prediction respectively). Within this research, alternative simplified methods, for the MOE/MOR prediction, which are based on the stress wave velocity and wane extension, applicable on site, were proposed (r2Â =Â 0.57 and 0.29 for MOE and MOR prediction respectively). Since the results were obtained by testing a sample with large variability, adopting some simplifications, they can be used as a starting point for the assessment of MOE/MOR of timber directly on-site, or to evaluate the mechanical properties of reclaimed timber after their dismantling, to assess their potential reuse in timber structures.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Structures - Volume 125, 15 October 2016, Pages 294-299
Journal: Engineering Structures - Volume 125, 15 October 2016, Pages 294-299
نویسندگان
Alberto Cavalli, Lorella Bevilacqua, Gianluca Capecchi, Daniele Cibecchini, Marco Fioravanti, Giacomo Goli, Marco Togni, Luca Uzielli,