کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6751671 509142 2016 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ductile design of innovative steel and concrete hybrid coupled walls
ترجمه فارسی عنوان
طراحی ارتودنسی از دیوارهای هیبریدی و فولادی نوآورانه
کلمات کلیدی
سازه های ترکیبی فولادی و بتنی، سازه های فلزی، لینک های متفرقه طراحی لرزه ای، سازه های مقاوم در برابر لرزه،
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
چکیده انگلیسی
An innovative hybrid coupled wall (HCW) system made of a single reinforced concrete (RC) wall coupled to two steel side columns by means of steel links is presented, its lateral load resisting mechanism illustrated, and a simple design procedure proposed. The design objective is to reduce or possibly avoid the damage in the RC wall while concentrating the seismic damage to the replaceable steel links intended to be the only dissipative components of the presented HCW system. In this way it is possible to obtain a seismic resistant system that can be easily repaired through the substitution of the yielded steel links. The proposed design procedure is applied to a case study considering various assumptions for the design parameters. The designed solutions are analysed through a nonlinear finite element model in order to evaluate the results of the design methodology and provide useful information on the ductility capacity under horizontal loads of the proposed innovative HCW system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Constructional Steel Research - Volume 117, February 2016, Pages 204-213
نویسندگان
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