Korean Journal of Construction Engineering and Management最新文献_第9页

Estimating Standards and Cost Data for Modernized Korean Hosing (Hanok) 现代韩国住宅(韩屋)的估算标准和成本数据

Korean Journal of Construction Engineering and Management Pub Date : 2016-01-31 DOI: 10.6106/KJCEM.2016.17.1.066

Suji Kim, Min Kim, Yunsub Lee, Youngsoo Jung

引用次数: 1

Strategy for Various CM Applications based on Comparative Case Analysis 基于案例比较分析的各种管理管理应用策略

Korean Journal of Construction Engineering and Management Pub Date : 2016-01-31 DOI: 10.6106/KJCEM.2016.17.1.010

Namjoon Kim, Youngsoo Jung, Seunghee Kang, Dongwoo Shin

{"title":"Strategy for Various CM Applications based on Comparative Case Analysis","authors":"Namjoon Kim, Youngsoo Jung, Seunghee Kang, Dongwoo Shin","doi":"10.6106/KJCEM.2016.17.1.010","DOIUrl":"https://doi.org/10.6106/KJCEM.2016.17.1.010","url":null,"abstract":"Abstract : Domestic CM market has continued to grow since the enactment of CM policies in 1996. In addition, future CM market is forecasted to have potential high growth. Therefore, it is necessary to apply various CM business models reflecting the owner’s requirements and characteristics in order to improve in the CM industry and to strengthen the competitiveness in the overseas construction market. In this context, the purpose of this study is to suggest strategies of various CM applications based on comparison of 4 cases analyzed by ‘business weight’ and ‘business depth’ in terms of business function as well as by the types of ‘CM market’ and ‘CM practice’. Result of this comparative analysis shows that each case presents differences in terms of type, business weight, and business depth of CM practice. However, domestic public CM services are currently being challenged to strengthen capability throughout the project life-cycle against the limitation of government’s CM policies focused on the construction supervision. In order to address this problem, this study proposes the strategies of various CM applications from several different perspectives.","PeriodicalId":220018,"journal":{"name":"Korean Journal of Construction Engineering and Management","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126905489","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}

引用次数: 1

Improvement of Domestic Construction Re-Education through Status Analysis 从现状分析看我国建筑再教育的完善

Korean Journal of Construction Engineering and Management Pub Date : 2016-01-31 DOI: 10.6106/KJCEM.2016.17.1.083

Hyeon Park, I. Park, M. Son, Yongwoon Cha, Chang-taek Hyun

{"title":"Improvement of Domestic Construction Re-Education through Status Analysis","authors":"Hyeon Park, I. Park, M. Son, Yongwoon Cha, Chang-taek Hyun","doi":"10.6106/KJCEM.2016.17.1.083","DOIUrl":"https://doi.org/10.6106/KJCEM.2016.17.1.083","url":null,"abstract":"In the past, the domestic construction industry mainly comprised quantitative investment through the supply of labor force, however, there have recently been opinions that there is a need for qualitative investment in the workers in order to obtain competitiveness in construction markets. Accordingly, there are much re-education courses for workers in the construction industry, but there is much negative awareness as to the efficiency of the current re-education course due to many problems. This study aimed to examine the problems o f currently executed re-education courses and proposed an improvement plan for the qualitative enhancement of domestic construction re-education. Thus, a multiple regression analysis was conducted to deduce two core problems an improvement plan. The improvement plan for the problems comprised the NCS/CDP-based integrative education program through an AHP. The contribution of this paper will result in the execution of a more effective construction industry re-education program, and the result of such program to achieve qualitative growth in the workers in the construction industry","PeriodicalId":220018,"journal":{"name":"Korean Journal of Construction Engineering and Management","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115276112","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}

引用次数: 2

A Study on Composition and Application of Risk Management Planning and Procedure for Successful Overseas Construction Projects - Based on the PRINCE2 Methodology in the UK - 海外成功建设项目风险管理计划与程序的构成与应用研究——基于英国PRINCE2方法论

Korean Journal of Construction Engineering and Management Pub Date : 2016-01-31 DOI: 10.6106/KJCEM.2016.17.1.048

Sin-Gil Kang, Seung-Chul Kim

引用次数: 3

Safety Management Factor Analysis of Expert Perceptions Based on 4M Method for Plant Construction Phase 基于4M方法的工厂建设阶段专家感知安全管理因素分析

Korean Journal of Construction Engineering and Management Pub Date : 2016-01-31 DOI: 10.6106/KJCEM.2016.17.1.018

Kyujin Kim, Byung-Sun 理쒕퀝 Choi, J. Chun

引用次数: 0

Analyzing Article 85(Penalty) in the Construction Technology Promotion Act based on the Principle of Legality 从合法性原则分析《建设技术促进法》第85条(处罚)

Korean Journal of Construction Engineering and Management Pub Date : 2016-01-31 DOI: 10.6106/KJCEM.2016.17.1.119

Eunbae Kim, Hyun-soo Lee, Moonseo Park, Bosik Son

{"title":"Analyzing Article 85(Penalty) in the Construction Technology Promotion Act based on the Principle of Legality","authors":"Eunbae Kim, Hyun-soo Lee, Moonseo Park, Bosik Son","doi":"10.6106/KJCEM.2016.17.1.119","DOIUrl":"https://doi.org/10.6106/KJCEM.2016.17.1.119","url":null,"abstract":"Abstract : Since May 23, 2014, the Construction Technology Promotion Act has been effect through the entire reform of the Act. Despite the extensive reform, the previous penalty articles remain intact. According to the article 85 ①, especially, if a service provider or an engineer has caused death or injury by violating the duty of good faith and by damaging the principal parts of facilities, the person should be sentenced for lifetime imprisonment or imprisonment for no less than three years. The article has been controversial in its clarity and adequacy. This study is to verify the characteristics and the scope of the article and to suggest the theoretical backgrounds by analyzing the article based on the principle of legality, which enables to set forth the possibility to improve the article. To achieve the goal, the provision has been analyzed in accordance with the basic laws in Korea including the constitutional law and the criminal law, the related cases have been collected, and the comparison of the relevant acts has been executed. The detailed discussion about the articles in laws and acts on construction and the long-term and integrated study are expected to vitalize through this research.","PeriodicalId":220018,"journal":{"name":"Korean Journal of Construction Engineering and Management","volume":"162 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132531739","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}

引用次数: 0

Development of Approximate Cost Estimation System Based on CBRT echnique; Applicability Study for Landfarming Soil Remedation Technology 基于CBRT技术的近似成本估算系统开发农田土壤修复技术的适用性研究

Korean Journal of Construction Engineering and Management Pub Date : 2016-01-31 DOI: 10.6106/KJCEM.2016.17.1.003

Sang-Tae Kim, J. Shim, Heung-Rae Kim

引用次数: 0

Developing an Optimization Model and Program for Planning the Earthwork Based Upon Transportation Theory 基于交通理论的土方工程规划优化模型与方案研究

Korean Journal of Construction Engineering and Management Pub Date : 2016-01-31 DOI: 10.6106/KJCEM.2016.17.1.101

Seunghak Lee, Jaeho Son, Jaeho Pyeon, Seunghak Lee

{"title":"Developing an Optimization Model and Program for Planning the Earthwork Based Upon Transportation Theory","authors":"Seunghak Lee, Jaeho Son, Jaeho Pyeon, Seunghak Lee","doi":"10.6106/KJCEM.2016.17.1.101","DOIUrl":"https://doi.org/10.6106/KJCEM.2016.17.1.101","url":null,"abstract":"During road construction, minimizing haul and return distances as well as keeping a balance between cut and fill quantities are two of the key tasks for earthmoving operation planning. The result of the earthwork planning has a significant impact on the construction cost and duration. Although there have been research efforts regarding optimized earthwork planning using linear programming, the current practice of selecting earthwork planning methods typically depends on a field manager`s intuitive and/or experimental knowledge. Furthermore, there is no system considering earthwork influential field factors including the transportation distance, the earthwork quantity, and the recycling ratio of earth volume. Therefore, this research focuses on the development of such a model for planning the optimized earthwork to increase the efficiency of a road construction. The proposed model is developed based upon the transportation problem method which is a part of Linear Programming. The application result of optimization model on a case study shows that the duration and cost for earthwork ha sbeen reduced approximately 19% and 11% respectively","PeriodicalId":220018,"journal":{"name":"Korean Journal of Construction Engineering and Management","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132046914","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}

引用次数: 0

Diversified Investment of Commercial Real Estate Assets - Focused on Office Building and Retail Real Estate Markets in Seoul - 商业房地产资产的多元化投资——以汉城的写字楼和零售房地产市场为中心

Korean Journal of Construction Engineering and Management Pub Date : 2015-11-30 DOI: 10.6106/KJCEM.2015.16.6.144

Jong-Kwon Park, J. Jun

{"title":"Diversified Investment of Commercial Real Estate Assets - Focused on Office Building and Retail Real Estate Markets in Seoul -","authors":"Jong-Kwon Park, J. Jun","doi":"10.6106/KJCEM.2015.16.6.144","DOIUrl":"https://doi.org/10.6106/KJCEM.2015.16.6.144","url":null,"abstract":": This paper is to understand investment's efficiency and performance of commercial real estate assets diversified by use and district. To do so, this paper divides two different commercial real estate markets(office build market and retail real estate market) in Seoul city by district into \"GBD(Gangnam Business District), YBD(Yeouido Business District), and CBD(Central Business District)\" and \"GBD(Gangnam Business District), SBD(Shinchon Business District), and CBD(Central Business District)\" respectively, configures these districts each other to structure portfolios as its portion varies based on Markowitz's Mean-Variance principle, and looks at risk-return relationship of portfolios to find out efficiency, performance, and optimal investment chosen based upon Sharpe's Performance Index. As a result, the portfolio configured by \"10 to 30% of office building asset at CBD\" and \"70 to 90% of retail real estate asset at CBD\" is shown to be the most optimal, suggesting the highest quarterly Sharpe's performance index of 2.7118~2.7776 with quarterly rate of return of 1.826%~1.838% and quarterly standard deviation of 0.573~0.589. Furthermore, it is obvious that diversified portfolio configured by use(office-retail) shows better investment performance than that by district with same type of asset(office-office or retail-retail). Finally, results driven from this research will play an important role to stimulate real estate and construction markets through enlarging ideas as to diversified investment by use and district on real estate indirect investment products.","PeriodicalId":220018,"journal":{"name":"Korean Journal of Construction Engineering and Management","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130565182","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}

引用次数: 0

Investigation of Disputes for Nominated Sub-contractor(NSC) -Focused on the Judicial Precedent of NSC issues in Singapore, Malaysia and Hong Kong- 指定分包商(NSC)纠纷调查——以新加坡、马来西亚和香港的NSC问题的司法先例为中心

Korean Journal of Construction Engineering and Management Pub Date : 2015-11-30 DOI: 10.6106/KJCEM.2015.16.6.112

Jae-yong Cho, Junggon Kim, Hyeonggeun Park, Young-Suk Kim, Bok-Nam Lee

{"title":"Investigation of Disputes for Nominated Sub-contractor(NSC) -Focused on the Judicial Precedent of NSC issues in Singapore, Malaysia and Hong Kong-","authors":"Jae-yong Cho, Junggon Kim, Hyeonggeun Park, Young-Suk Kim, Bok-Nam Lee","doi":"10.6106/KJCEM.2015.16.6.112","DOIUrl":"https://doi.org/10.6106/KJCEM.2015.16.6.112","url":null,"abstract":"Abstract : Many disputes are happened with various causes in overseas construction projects. One of major disputes is closely related with nominated subcontractors (NSC). This paper investigates 30 judical precedents for Singapore, Malaysia and Hongkong to analyze the detailed disputes related with the NSC, and then the judical precedents are classified into 6 categories: Delay and Defect Trouble (T1), Contract Relation (T2), Payment Trouble (T3), Set-off (T4), Liquidation (T5) and so forth (T6). According to the analytical results, the frequency of occurrence of disputes is considerably related with social and economical changes, and the dispute between NSC and employer for residential and commercial building projects is the most frequently happened case. As the results of analysis, therefore, it is concluded that the employer needs to response aggressively to the problems related with NSC, and it is also important to make the council for communication among related bodies. Furthermore, the institutional reform that make the role and the responsibility of employer consistent under considering contract terms and conditions is considered as the most important and fundamental issue.","PeriodicalId":220018,"journal":{"name":"Korean Journal of Construction Engineering and Management","volume":"142 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134423498","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}

引用次数: 0