کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6709721 1428647 2018 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A design scheme for geocell-reinforced foundations based on the lower bound limit analysis method
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
A design scheme for geocell-reinforced foundations based on the lower bound limit analysis method
چکیده انگلیسی
Results of laboratory tests on geocell-reinforced soils indicate negligible change in the internal friction angle and development of an apparent cohesion. If sufficient apparent cohesion to withstand applied loads on foundations can be determined, then a suitable kind of soil-geocell composite may be selected among pretested ones by laboratory means. In the present study, using numerical methods of lower bound limit analysis, the required apparent cohesion in the geocell layer to bear the applied load on strip foundations has been determined by back analysis. Effects of contributing factors were evaluated on the results for single and double layer reinforcements.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers and Geotechnics - Volume 97, May 2018, Pages 69-77
نویسندگان
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