کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6772683 | 512786 | 2014 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comprehensive three dimensional finite element analysis, parametric study and sensitivity analysis on the seismic performance of soil-micropile-superstructure interaction
ترجمه فارسی عنوان
تجزیه و تحلیل عناصر محدود سه بعدی جامع، مطالعه پارامتریک و تجزیه و تحلیل حساسیت بر عملکرد لرزه ای متابولیسم خاک-میکروپولی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
مهندسی ژئوتکنیک و زمین شناسی مهندسی
چکیده انگلیسی
A comprehensive dynamic three dimensional finite element model, which includes the effect of lots of important parameters on the micropiles seismic performance, has been presented. The validation of the built model has been carried out using remodeling a single degree of freedom shaking table test done by Mc Manus at the University of Canterbury. The gained results proved the accuracy of the constructed model. Then, using the parametric analysis, effects of all the earthquake characteristics, soil properties, superstructure and micropiles' cap and micropiles structure on the seismic performance of micropiles have been investigated by means of presenting internal forces and displacements which occurred as the main result of earthquake. Furthermore, using the data analysis, the most and the least influential parameters on internal forces are obtained based on the Cosine Amplitude Method (CAM).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Soil Dynamics and Earthquake Engineering - Volume 58, March 2014, Pages 21-36
Journal: Soil Dynamics and Earthquake Engineering - Volume 58, March 2014, Pages 21-36
نویسندگان
Ali Ghorbani, Hadi Hasanzadehshooiili, Elias Ghamari, Jurgis Medzvieckas,