کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
801933 | 1467699 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Simplified method of stability evaluation for strain-softening slopes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
A new, simplified method is described to evaluate the stability level of a strain-softening slope. This method was established via expanding the traditional slice method and proposing a simplified strain compatibility equation. The stability analysis of a homogeneous slope showed that the stability of a strain-softening slope is dependent not only on the strength parameters but also significantly on the stress–strain relationship of the soil. The safety factor and corresponding critical slip surface obtained using the present method locate between the ones obtained using the traditional slice method with the peak and residue strength parameters, respectively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechanics Research Communications - Volume 34, Issues 5–6, July–September 2007, Pages 444–450
Journal: Mechanics Research Communications - Volume 34, Issues 5–6, July–September 2007, Pages 444–450
نویسندگان
Ga Zhang, Jian-Min Zhang,