Pub Date : 2021-01-01DOI: 10.5345/JKIBC.2021.21.2.097
Hyeong-Won Na, Wongil Hyung
{"title":"Physical Properties of Non-sintered Cement Mortar with Heat Treatment after Steam Curing","authors":"Hyeong-Won Na, Wongil Hyung","doi":"10.5345/JKIBC.2021.21.2.097","DOIUrl":"https://doi.org/10.5345/JKIBC.2021.21.2.097","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81360874","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}
Pub Date : 2021-01-01DOI: 10.5345/JKIBC.2021.21.2.129
Hong-Soon, Bang, In-ho Bae, Ok-Kyue Kim
{"title":"Dispute Issues and Improvement of Inter-layer Joints in Apartment Houses","authors":"Hong-Soon, Bang, In-ho Bae, Ok-Kyue Kim","doi":"10.5345/JKIBC.2021.21.2.129","DOIUrl":"https://doi.org/10.5345/JKIBC.2021.21.2.129","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76134670","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}
Pub Date : 2021-01-01DOI: 10.5345/JKIBC.2021.21.2.141
Seung-Woo Cho, Hyeong-Won Na, Wongil Hyung
{"title":"Properties of Cement Mortar According to Mixing of Circulating Fluidized Bed Fly Ash and Pulverized Coal Fly Ash based on Blast Furnace Slag","authors":"Seung-Woo Cho, Hyeong-Won Na, Wongil Hyung","doi":"10.5345/JKIBC.2021.21.2.141","DOIUrl":"https://doi.org/10.5345/JKIBC.2021.21.2.141","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90751211","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}
Pub Date : 2021-01-01DOI: 10.5345/JKIBC.2021.21.2.149
Hong-jo Park, S. An
{"title":"The Effect of Aggressive Order Intake on Defect of Construction Companies - Empirical Analysis Using Financial Approach -","authors":"Hong-jo Park, S. An","doi":"10.5345/JKIBC.2021.21.2.149","DOIUrl":"https://doi.org/10.5345/JKIBC.2021.21.2.149","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89333338","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}
Pub Date : 2021-01-01DOI: 10.5345/JKIBC.2021.21.2.105
Tae Hoon Kim, Young Hyun Kim, Kyuman Cho
{"title":"Cost Prediction Model for Building Demolition Work by Using Regression Analysis","authors":"Tae Hoon Kim, Young Hyun Kim, Kyuman Cho","doi":"10.5345/JKIBC.2021.21.2.105","DOIUrl":"https://doi.org/10.5345/JKIBC.2021.21.2.105","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74715913","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}
Pub Date : 2021-01-01DOI: 10.5345/JKIBC.2021.21.4.377
Soo-yeon Kim, Jong-Seon Park, Sang-keun Oh
{"title":"Verification and Improvement of Structural Behavior Response Performance Evaluation Method for the Standard Establishment of Adhesive Composite Waterproofing Sheets","authors":"Soo-yeon Kim, Jong-Seon Park, Sang-keun Oh","doi":"10.5345/JKIBC.2021.21.4.377","DOIUrl":"https://doi.org/10.5345/JKIBC.2021.21.4.377","url":null,"abstract":"","PeriodicalId":17348,"journal":{"name":"Journal of the Korean Institute of Building Construction","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86537024","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}
Pub Date : 2020-01-01DOI: 10.5345/JKIBC.2020.20.2.129
Sangkyun Lee, Lee, Ho-Chan, Lee, Gun-Woo, Han, Da-Hee, Young-Jun Park
{"title":"Analysis of Shielding Effect on Gamma Radiation of Magnetic Aggregate Concrete Applied to Protective Facility","authors":"Sangkyun Lee, Lee, Ho-Chan, Lee, Gun-Woo, Han, Da-Hee, Young-Jun Park","doi":"10.5345/JKIBC.2020.20.2.129","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.2.129","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":"88325816","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}
Pub Date : 2020-01-01DOI: 10.5345/JKIBC.2020.20.4.357
Do-Hyung Kim, Lee, Dongyoun, Lee，Hak-Ju, Min, Yoon-Gi, Park, Insung, H. Cho
{"title":"Analysis of Importance by Defect Type in Apartment Construction","authors":"Do-Hyung Kim, Lee, Dongyoun, Lee，Hak-Ju, Min, Yoon-Gi, Park, Insung, H. Cho","doi":"10.5345/JKIBC.2020.20.4.357","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.4.357","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":"91499118","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}
Pub Date : 2020-01-01DOI: 10.5345/JKIBC.2020.20.3.269
Ryu Hanguk, Son Seunghyun
In this study, we analyzed the safety accidents that occurred in the apartment construction site and the correlations between the victims according to the type of work accidents through multiple correspondence analysis. There is a lack of disaster-related studies on apartment construction sites, the third most frequent building type in Korea, and most of them have used survey techniques. Therefore, the exploratory data analysis was conducted in industrial accident cause data, and derived the correlation analysis between each disaster victim through multiple correspondence analysis. The results of the study are summarized in two as follows. First, as the number of heights increased due to the high rise and complexity of apartments, the fall rate and mortality rate were high. In addition, deaths are mostly caused by very few experienced workers or those with more than 10 years of experience, resulting from safety training, lack of experience, and insensitivity to safety. Second, multi-correspondence analysis showed that most safety accidents can be prevented by wearing safety equipment, and following proper work process and its safety action. The key factors derived from this study can be used for safety education, supervision, and management in apartment construction sites.
{"title":"Analysis of Occupational Accident Types in the Apartment Construction Sites using Multiple Correspondence Analysis","authors":"Ryu Hanguk, Son Seunghyun","doi":"10.5345/JKIBC.2020.20.3.269","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.3.269","url":null,"abstract":"In this study, we analyzed the safety accidents that occurred in the apartment construction site and the correlations between the victims according to the type of work accidents through multiple correspondence analysis. There is a lack of disaster-related studies on apartment construction sites, the third most frequent building type in Korea, and most of them have used survey techniques. Therefore, the exploratory data analysis was conducted in industrial accident cause data, and derived the correlation analysis between each disaster victim through multiple correspondence analysis. The results of the study are summarized in two as follows. First, as the number of heights increased due to the high rise and complexity of apartments, the fall rate and mortality rate were high. In addition, deaths are mostly caused by very few experienced workers or those with more than 10 years of experience, resulting from safety training, lack of experience, and insensitivity to safety. Second, multi-correspondence analysis showed that most safety accidents can be prevented by wearing safety equipment, and following proper work process and its safety action. The key factors derived from this study can be used for safety education, supervision, and management in apartment construction sites.","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":"78519083","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}
Pub Date : 2020-01-01DOI: 10.5345/JKIBC.2020.20.6.527
Chijoo Lee, Kwan, Taewook, Koh, Hoonsuk
{"title":"The Process of Identifying the Responsibility Party of Caused Delay Claim by Ambiguity of the Conditions of the Contract","authors":"Chijoo Lee, Kwan, Taewook, Koh, Hoonsuk","doi":"10.5345/JKIBC.2020.20.6.527","DOIUrl":"https://doi.org/10.5345/JKIBC.2020.20.6.527","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":"86748037","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}
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