کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6735402 1429053 2018 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Higher mode seismic structure-soil-structure interaction between adjacent building during earthquakes
ترجمه فارسی عنوان
ساختار لرزه ای حالت عمیق تر، ساختار خاک-ساختار در ساختمان مجاور در طول زلزله
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات مهندسی ژئوتکنیک و زمین شناسی مهندسی
چکیده انگلیسی
This paper evaluates the effect of Structure-Soil-Structure Interaction (SSSI) between two buildings under seismic excitation given different parameters of the buildings, inter-building spacing, and soil type. An extended simplified reduced-order model, that enables higher mode interaction between structures, is proposed. This enables the exploration of the interaction between buildings with a very large difference in height. A database of strong ground motions records with Far-Field, Near-Field Without Pulse and Near-Field Pulse-Like characteristics are employed. Over 3 million system/ground motion cases are analysed in this extensive parametric study. The results suggest that the extended model captures significant interactions, in displacement responses, for the cases of a small building closely flanked by a much taller one.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Structures - Volume 174, 1 November 2018, Pages 322-337
نویسندگان
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