کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4917978 1428652 2017 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multi-directional modeling for prediction of fabric anisotropy in sand liquefaction
ترجمه فارسی عنوان
مدل سازی چند جهته برای پیش بینی آلودگی پارچه در مایع سازی شن و ماسه
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
چکیده انگلیسی
Anisotropy in the onset of liquefaction and post liquefaction under cyclic loading condition causes the change in response behavior of the soil. The proposed model operates within the integration of sliding/opening/closing framework of 17 predefined planes as local deformation. This leads to the use of better stress/strain multilaminate histories with many directional effects on soil behavior specifically internal mechanism during pre and post-liquefaction. The ability of multilaminate model for fabric anisotropy has been proven by comparison with the experimental results under drain and undrained conditions and monotonic and cyclic loading. The effects of induced anisotropy was also investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers and Geotechnics - Volume 92, December 2017, Pages 156-168
نویسندگان
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