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LHI journal of land, housing, and urban affairs最新文献

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Analysis of Unit-works for Design for Safety in Construction Work : Focus on Construction Projects of OO Corporation 施工安全设计的单位分析——以OO公司施工项目为例
LHI journal of land, housing, and urban affairs Pub Date : 2016-10-31 DOI: 10.5804/LHIJ.2016.7.4.315
Jin-Won Kim, Gun-hee Cho, Sanghoon Song, Jong-Dae Bang, J. Sohn
{"title":"Analysis of Unit-works for Design for Safety in Construction Work : Focus on Construction Projects of OO Corporation","authors":"Jin-Won Kim, Gun-hee Cho, Sanghoon Song, Jong-Dae Bang, J. Sohn","doi":"10.5804/LHIJ.2016.7.4.315","DOIUrl":"https://doi.org/10.5804/LHIJ.2016.7.4.315","url":null,"abstract":"Recently, Ministry of Land, Infrastructure and Transport has amended the law to Design for Safety in working design stage of construction work. There should be informed the disaster likelihood and severity of unit-works to decide risk of unit-works in Design for Safety. Therefore, the construction disaster data of OO corporation were classified as 24 unit-works and the disaster likelihood and severity of unit works were analyzed in this study. The safety management level of unit-works which based on analysis data was suggested 3 groups; special management and emphasis management, regular management. The results of this study can be used as basic information to perform Design for Safety in construction. And this information will be able to reduce the disaster.","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115150992","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
A Study on Emotional Factors of the Overseas Urban Development Cooperation 海外城市发展合作的情感因素研究
LHI journal of land, housing, and urban affairs Pub Date : 2016-10-31 DOI: 10.5804/LHIJ.2016.7.4.177
Jaebin Lim, Chang-mu Jung
{"title":"A Study on Emotional Factors of the Overseas Urban Development Cooperation","authors":"Jaebin Lim, Chang-mu Jung","doi":"10.5804/LHIJ.2016.7.4.177","DOIUrl":"https://doi.org/10.5804/LHIJ.2016.7.4.177","url":null,"abstract":"Overseas Urban Development is even risky although it is desirable for market-seeking developed countries and developing countries facing urbanization problems. Both sides do not know each other well so that they cannot trust each other to work on this risky projects. This study constructs a frame, which is enhancing trust between developed and developing countries. The first step is to start from small collaborations than a huge project. At the charismatic position, a enterprise from developed country proceeds its first work with its most advanced skills, cooperating with developing countries. By localization with executing projects smaller and easier than urban development project, like constructing facility or buildings, this enterprise can get closer to native elites and get to be supported from native people. And then, they can start huge urban development project. The study begins with trust theory, adding case studies contributing to constructing Cooperative Overseas Urban Development Frame. Five cases were studied and applied by the international urban development framework.","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124820103","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
Urban Economic Regeneration Strategies of Local Initiative through the Analysis of Regional Strategic Industry Policy Cases 城市经济再生战略的地方主动性——区域战略性产业政策案例分析
LHI journal of land, housing, and urban affairs Pub Date : 2016-10-31 DOI: 10.5804/LHIJ.2016.7.4.239
Donghoon Ryu, Joojin Kim
{"title":"Urban Economic Regeneration Strategies of Local Initiative through the Analysis of Regional Strategic Industry Policy Cases","authors":"Donghoon Ryu, Joojin Kim","doi":"10.5804/LHIJ.2016.7.4.239","DOIUrl":"https://doi.org/10.5804/LHIJ.2016.7.4.239","url":null,"abstract":"This study aims to find implications for urban economic regeneration strategies of local initiative by analyzing of promoting regional strategic industries, both Seongnam and Goyang in terms of regional industrial policy, institution and specialized service agency. The main results based on the case studies are as follows. First, It is a top priority to formulate the policy direction, such as selecting strategic industries and prepare means for improving it. It should keep reliability and continuity for inducing economic units. Second, It is necessary to consider the effectiveness and diversity of institutions. The institutions to be formalized by municipal ordinance and rules for making the successful implementing system of policies. It is necessary to implement strategic industry policy linked with the central government or public organizations for expanding of a diversity of policies. It is necessary to change in viewpoint on the deregulation and tax break for the private sectors as inducements to achieve the regional economy activation. Third, It is necessary to introduce the specialized service agency to improve an effectiveness and efficiency of institutions and accelerate a network within economic units.","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121867962","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
An Evaluation of N.Korean SEZs through Comparing with China's and Vietnam's Initial Cases 通过与中国和越南的初步案例比较对朝鲜经济特区的评价
LHI journal of land, housing, and urban affairs Pub Date : 2016-10-31 DOI: 10.5804/LHIJ.2016.7.4.191
Mi-suk Kim, Dae-Sik Choi, Doo-Whan Kim
{"title":"An Evaluation of N.Korean SEZs through Comparing with China's and Vietnam's Initial Cases","authors":"Mi-suk Kim, Dae-Sik Choi, Doo-Whan Kim","doi":"10.5804/LHIJ.2016.7.4.191","DOIUrl":"https://doi.org/10.5804/LHIJ.2016.7.4.191","url":null,"abstract":"1990년대 초반 나선특구 지정을 시작으로 추진한 북한의 경제특구 개발전략이 아직까지 이렇다 할 성과를 내고 있지 못한 이유는 무엇인가? 북한은 중국 베트남의 '점진적' 개혁 개방 또는 경제개발에 성공할 수 있을 것인가? 그러기 위한 조건은 무엇인가? 이 연구는 중국, 베트남, 북한의 경제특구 사례를 '맥락과 목적',...","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121987621","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
A Study on Construction of Apartment-type Factories in the Public Sectors 公共部门建设公寓式工厂的研究
LHI journal of land, housing, and urban affairs Pub Date : 2016-10-31 DOI: 10.5804/LHIJ.2016.7.4.207
Jeong-Ran Yun, Hyeon-joo Lee
{"title":"A Study on Construction of Apartment-type Factories in the Public Sectors","authors":"Jeong-Ran Yun, Hyeon-joo Lee","doi":"10.5804/LHIJ.2016.7.4.207","DOIUrl":"https://doi.org/10.5804/LHIJ.2016.7.4.207","url":null,"abstract":"","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127431710","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
Economic Self-Sufficiency Criteria for New Town Planning by Network Characteristics 基于网络特征的新城规划经济自给标准
LHI journal of land, housing, and urban affairs Pub Date : 2016-10-31 DOI: 10.5804/LHIJ.2016.7.4.251
Young-Il Song, Joo-Ho Rhim
{"title":"Economic Self-Sufficiency Criteria for New Town Planning by Network Characteristics","authors":"Young-Il Song, Joo-Ho Rhim","doi":"10.5804/LHIJ.2016.7.4.251","DOIUrl":"https://doi.org/10.5804/LHIJ.2016.7.4.251","url":null,"abstract":"As the spatial structure of a region is evolving into a decentralized multi-nucli model, networked connection among cities in a region is emerging as an important issue to strengthen regional competitiveness. This paper focused on the limitation of current new town planning criteria which just suggest a uniform standard for economic self-sufficiency by new-town size, without representing the network characteristics of new town. If a new town is planned as a economic strongpoint within a region, it needs to secure appropriate industrial functions. This study classified the characteristics of new towns by network analysis and reviewed the economic self-sufficiency criteria by new town types. Using various network connectedness indices, the 1st and 2nd round new towns in the capital region were analyzed, and land-use distribution of new-towns in other countries were also examined comparatively. The network characteristics of new towns are classified as three types: mono-nucleus, distributed center, and dependent. Based on this classification, planning criteria for self-sufficiency were compared among 6 new towns. This study provides implications for the amendment of \"the sustainable new town planning criteria\" or the revision of development plans.","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114637125","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
A Study on the Invigoration of BIM Design of Public Institutions : Focused on the Case of LH 振兴公共事业单位BIM设计研究——以LH为例
LHI journal of land, housing, and urban affairs Pub Date : 2016-10-31 DOI: 10.5804/LHIJ.2016.7.4.291
Dong-suk Yang, Ji Eun Lee
{"title":"A Study on the Invigoration of BIM Design of Public Institutions : Focused on the Case of LH","authors":"Dong-suk Yang, Ji Eun Lee","doi":"10.5804/LHIJ.2016.7.4.291","DOIUrl":"https://doi.org/10.5804/LHIJ.2016.7.4.291","url":null,"abstract":"최근 국외 건설사들은 BIM 설계를 통하여 건설 생산성 및 품질향상의 효과를 얻고 있다. 반면에 국내의 BIM 설계는 추가 비용 및 전문 인력부족 등의 문제로 침체되어 있는 실정이다. 건설경기의 불황 등의 이유로 건설시장 규모가 축소되어 있는 시기인 만큼 일차적으로 공공기관을 중심으로 BIM 설계를 활성화하여 설계 ...","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124794644","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
Behavior of Lateral Earth Pressure around the Underpass Constructed by the STS Construction Method STS法地下通道周边侧土压力特性研究
LHI journal of land, housing, and urban affairs Pub Date : 2016-10-31 DOI: 10.5804/LHIJ.2016.7.4.271
Kyunam Jin, Hyo-Jin Kim, Youngjong Sim
{"title":"Behavior of Lateral Earth Pressure around the Underpass Constructed by the STS Construction Method","authors":"Kyunam Jin, Hyo-Jin Kim, Youngjong Sim","doi":"10.5804/LHIJ.2016.7.4.271","DOIUrl":"https://doi.org/10.5804/LHIJ.2016.7.4.271","url":null,"abstract":"Recently developed trenchless construction methods ensure stability for the ground settlement by inserting steel pipes along the underpass section and integrating steel pipes before ground excavation to form pipe-roof. This study is to confirm the reinforcing effect of pipe-roof by measuring lateral earth pressure acting on the underpass constructed by the STS (Steel Tube Slab) construction method. For this purpose, lateral earth pressure was measured at the left and right side of the pipe-roof after installing earth pressure cells. As a result, lateral earth pressure was measured with considerable reduction because the integrated pipe-roof shared surcharge. Therefore, economic design for the underpass could be expected by sharing design load by pipe-roof. In addition, construction cost was analyzed according to the design-load sharing ratio by pipe-roof. As pipe-roof shares design load by 40%, the total construction cost can decrease by almost 10% in the case of four-lane underpass.","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126127643","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 Shrinkage around Small Box of Short Span Slab 短跨板坯小箱围缩量研究
LHI journal of land, housing, and urban affairs Pub Date : 2016-10-31 DOI: 10.5804/LHIJ.2016.7.4.323
Sang-Yeon Kim
{"title":"Investigation of Shrinkage around Small Box of Short Span Slab","authors":"Sang-Yeon Kim","doi":"10.5804/LHIJ.2016.7.4.323","DOIUrl":"https://doi.org/10.5804/LHIJ.2016.7.4.323","url":null,"abstract":"There are small box opening for inserting of electric lamp box in the slab of apartment. Around this box opening, we normally use the detailing of WWF or plastic ring strengthening to protect cracks induced by shrinkage. The shrinkage amount of slab box around was measured and analysed in order to consider validity of these strengthening methods and to find out economical alternative. Alternative of strengthening methods are normally used strengthening methods in construction companies, which are WWF strengthening, plastic ring strengthening and no strengthening methods. The shrinkage amount was measured using contact guage at the spot of tip attached around the box on slab of small area unit apartment which have small exclusive area below 59 ㎡ . Measured data shows that there are no big differences between all the 3 strengthening methods and Measure data range is -264 με ~ +216 με . Measured shrinkage is on trend slightly increase till 3~5weeks after removal of forms and then decrease. But amount of shrinkage are very low for all the slabs and there are no probabilities of concrete crack by shrinkage.","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124992547","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
An Analysis of Energy Reduction Effects in Housing According to Green Roof 基于绿色屋顶的住宅节能效果分析
LHI journal of land, housing, and urban affairs Pub Date : 2016-10-31 DOI: 10.5804/LHIJ.2016.7.4.299
Ji-Hyeon Kim, Hyeongmin Son, Hyuck-Sam Kwon, Jong-Gon Kim, Bum-Sik Lee
{"title":"An Analysis of Energy Reduction Effects in Housing According to Green Roof","authors":"Ji-Hyeon Kim, Hyeongmin Son, Hyuck-Sam Kwon, Jong-Gon Kim, Bum-Sik Lee","doi":"10.5804/LHIJ.2016.7.4.299","DOIUrl":"https://doi.org/10.5804/LHIJ.2016.7.4.299","url":null,"abstract":"This study aims to provide basic materials for expanding application of green roof afforestation by analyzing structures' energy consumption reduction effects according to green roof afforestation as a planning means to cope with climate change. As the subjects, recently completed apartment buildings and service facilities of apartment houses where green roof afforestation was applied were selected. green roof afforestation of Extensive Green Roof(soil depth: 20cm) and Semi-Intensive Green Roof(soil depth: 40cm) in construction types was applied and design builders were utilized in order to compare energy reduction amount according to the application of green roof afforestation. According to the analysis result, all the buildings had energy reduction effect when green roof afforestation was applied.","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121076282","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
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