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Title |
A Study on Weight for Capability Evaluation in the Safety Inspection for Vertical Extension Remodeling of the Apartment Housing
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Authors |
임치성(Chi-Sung Lim) ; 갈경완(Kyoung-Wan Karl) ; 오대진(Dae-Jin Oh) ; 이석호(Seok-Ho Lee) |
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DOI |
https://doi.org/10.11112/jksmi.2021.25.1.51 |
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Keywords |
내하력 평가; 증축형 리모델링; 층별 중요도; 층별 가중치; 안전진단 Capability Evaluation; Extension Remodeling; Story Importance; Story Weight; Safety Inspection |
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Abstract |
As vertical extension remodeling policy was implemented in 2014, Safety Inspection Manual was established to ensure structural safety during the vertical extension remodeling. In the manual, the story weight for capability evaluation was based on the Safety Inspection Manual for Reconstruction. Although capability evaluation in the vertical extension remodeling is more important than reconstruction, engineering basis for the story weight is insufficient. Therefore it is necessary to improve the method of calculating the story weight. In this study, story importance and story weight were defined through the case analysis of capability evaluation in order to provide engineering basis for story weight. Also, new story weight equation was presented considering the load-bearing ratio of structural members.
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