کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
268789 | 504447 | 2008 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The softening rotation of reinforced concrete members
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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: The softening rotation of reinforced concrete members The softening rotation of reinforced concrete members](/preview/png/268789.png)
چکیده انگلیسی
The ductility or rotational capacity of reinforced concrete members is a very important parameter for the safe design of RC structures as it controls: the ability of the structure to redistribute moment and fail gradually; the drift and, hence, magnified moments in the columns; and the ability to resist seismic and blast loads. One component of the rotational capacity is that due to concrete softening. In this paper, a softening rotation model is developed based on recently published fundamental research in which softening is considered to be a mechanism rather than a material property. The approach is validated from both published and new concrete prism tests and shows good correlation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Structures - Volume 30, Issue 11, November 2008, Pages 3159–3166
Journal: Engineering Structures - Volume 30, Issue 11, November 2008, Pages 3159–3166
نویسندگان
J.E. Daniell, D.J. Oehlers, M.C. Griffith, M.S. Mohamed Ali, T. Ozbakkaloglu,