http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
서수연 ( Seo¸ S. Y. ),이용택 ( Lee¸ Y. T. ),이현호 ( Lee¸ H. H. ),이리형 ( Lee¸ L. H. ),천영수 ( Chun¸ Y. S. ),양지수 한국구조물진단유지관리공학회 2002 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.6 No.1
Retrofit method on flexural T shape wall of apartment is evaluated through an experimental work in this study. For two flexural walls damaged up to almost failure, reinforcements yielded and concrete cracked below height of Id are replaced with new reinforcements and concrete, respectively. Two retrofit method, one is attaching aramid sheet to the surface of specimen, the other placing additional reinforcements in the web and replacing hoop for boundary elements. Horizontal cyclic loads are applied to the top of the specimen with constant axial load. It was shown that the structural capacity of damaged walls could be recovered by placing additional reinforcement in the section of wall. However, in case of using aramid sheet as flexural reinforcement for retrofitting, it is necessary to consider the loss of structural capacity due to the anchor problem at the end of sheet.