{"title":"Analysis of Construction Safety Planning Tasks for Performance Improvement Using Importance Performance Analysis (IPA) Method","authors":"K. Hun, Huh, Youngki, Kim, Dae Young","doi":"10.5345/JKIBC.2020.20.6.545","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.6.545","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73998211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Improvement of Supervision Work in Cultural Heritage Repair","authors":"Hwan-pyo Park, Jae-goo Han, Kyong-hoon Kim","doi":"10.5345/JKIBC.2020.20.1.061","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.1.061","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80578672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Study on the Spalling Properties of Polymer Modified Cement Mortar Using Polypropylene Fiber","authors":"Min-Sung Kim, Sang-Rak Sim, D. Ryu","doi":"10.5345/JKIBC.2020.20.4.305","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.4.305","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80913339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Study on the Energy Consumption Cost in the Winter and Calorific Value by Insulated Gang-form","authors":"N. Yong, C. Suk, Ahn, Sungjin, LimMyungKwan","doi":"10.5345/JKIBC.2020.20.1.053","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.1.053","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78190568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Study on the Quantitative Risk Assessment of Bridge Construction Projects","authors":"S. Ahn","doi":"10.5345/JKIBC.2020.20.1.083","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.1.083","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74145004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Improvement Measures of Wage Estimation System for Construction Skilled Workers","authors":"Kun-Hyung Lee, Son, Chang-Baek","doi":"10.5345/JKIBC.2020.20.3.223","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.3.223","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73185521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hydration and Electrical Resistance of Cement Composites Containing MWCNTs","authors":"Gun-cheol Lee, Youngmin Kim","doi":"10.5345/JKIBC.2020.20.1.011","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.1.011","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79382176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ji Woojong, Lee Dongmin, Lim Hyunsu, Pyo Kiyoun, Lee, Dongyoun, Park, Insung
{"title":"Evaluating the Competitiveness of Asian Construction Companies through Patent Analysis","authors":"Ji Woojong, Lee Dongmin, Lim Hyunsu, Pyo Kiyoun, Lee, Dongyoun, Park, Insung","doi":"10.5345/JKIBC.2020.20.2.199","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.2.199","url":null,"abstract":"In evaluating the competitiveness of construction companies and their development strategies, patents are a useful and objective source of technical information. In this study, the cutting-edge technologies of construction industries of China, Japan, and South Korea were investigated based on the data of patent applications filed by a total of 15 construction companies (five companies from each country). The related technologies were classified into six core technology groups based on their keywords. After that, we used four patent analysis methods: time series analysis, IP (Intellectual Property) emergence level analysis, spiral module analysis, and OS (Object-Solution) Matrix analysis, to identify the promising technologies/vacant technologies for global construction companies in China, Japan, and South Korea, and to analyze the technical competitiveness of the three countries. The findings of this study showed that each country can claim a relative technological advantage over the others. Overall, 3D printing and offsite construction technology, data acquisition technology, AR and VR technology are expected to be promising in the Asian region. The present study contributes to the body of knowledge by expanding our understanding of technological innovation for the competitiveness of companies and the technology development strategies pursued by the construction industries of China, Japan, and South Korea.","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79462267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Reaction Characteristics of Geopolymer Paste Incorporating Fly-ash and GGBS","authors":"K. Shin, Park Ki Bong","doi":"10.5345/JKIBC.2020.20.4.321","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.4.321","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81675181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Experimental Study on the Material Properties of High Strength Concrete with Hollow Glass Powder","authors":"Seob Yoon, Lee, Han-Yong, Seo, Tae-Seok","doi":"10.5345/JKIBC.2020.20.4.313","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.4.313","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81680732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}