کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4744305 | 1641865 | 2010 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Criteria for rapid sliding II.: Thermo-hydro-mechanical and scale effects in Vaiont case
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
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: Criteria for rapid sliding II.: Thermo-hydro-mechanical and scale effects in Vaiont case Criteria for rapid sliding II.: Thermo-hydro-mechanical and scale effects in Vaiont case](/preview/png/4744305.png)
چکیده انگلیسی
Thermally induced excess pore pressures have been included into a two-wedge evolutive model of Vaiont landslide. The problem requires the solution of a system of four coupled balance equations for the shear bands and the surrounding rock as well as the joint equation of motion of the entire slide. The model predicts the high velocities observed and is consistent with other data (slide geometry, residual strength, and conditions on the sliding surface). The interpretation of a sensitivity analysis suggests that there exists a threshold permeability band, in the range 10− 8 to 10− 10 m/s, which separates potentially fast motions from slow motions. This conclusion is maintained if the scale of the landslide is reduced.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Geology - Volume 114, Issues 3–4, 10 August 2010, Pages 211–227
Journal: Engineering Geology - Volume 114, Issues 3–4, 10 August 2010, Pages 211–227
نویسندگان
Núria M. Pinyol, Eduardo E. Alonso,