نتایج جستجو برای: plastic analysis
تعداد نتایج: 2868786 فیلتر نتایج به سال:
This article introduces three simple ideas that lead to the efficient design of regular moment frames. The finite module concept assumes that the moment frame may be construed as being composed of predesigned, imaginary rectangular modules that fit into the bays of the structure. Plastic design analysis aims at minimizing the demand-capacity ratios of elements of ductile moment frames by induci...
Despite the advantages of the plastic limit analysis of structures, this robust method suffers from some drawbacks such as intense computational cost. Through two recent decades, metaheuristic algorithms have improved the performance of plastic limit analysis, especially in structural problems. Additionally, graph theoretical algorithms have decreased the computational time of the process impre...
BACKGROUND The purpose of this study is to analyze the current attitudes toward professionalism, the core values, and the type of professionalism among plastic surgeons in Korea to establish a code of ethics regarding the role of professionalism for plastic and reconstructive surgeons. METHODS From March 9, to July 1, 2012, face-to-face and mail surveys were conducted targeting the 325 partic...
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