کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
254817 503330 2013 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Undrained stability of wide rectangular tunnels
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Undrained stability of wide rectangular tunnels
چکیده انگلیسی

Upper bound rigid block methods and finite element limit analysis are applied to investigate the undrained stability of rectangular tunnels. Solutions for a range of soil properties and tunnel geometries are obtained for situations in which the tunnel is wider than it is high. The upper and lower solutions for tunnel stability, which accurately bracket the true collapse load, are summarised in a series of stability charts for use in tunnel design.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers and Geotechnics - Volume 53, September 2013, Pages 46–59
نویسندگان
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