• Title/Summary/Keyword: The law of architecture

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A Numerical Study of Wave Transformation on a Permeable Structure Considering Porous Media Flow (투수층의 흐름을 고려한 투수성 구조물의 파랑변형에 관한 수치적 해석)

  • Kim, In-Chul
    • Journal of Ocean Engineering and Technology
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    • v.20 no.6 s.73
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    • pp.35-40
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    • 2006
  • In recent years, there's been strong demand for seawalls that havea gentle slope and permeability that serveswater affinity and disaster prevention from wave attack. The aim of this study is to examine wave transformation, including wave run-up that propagates on the coastal structures. A numerical model based on the weak nonlinear dispersive Boussinesq equation, together with the unsteady nonlinear Darcy law for fluid motion in permeable layer, is developed. The applicability of this numerical model is examined through Deguchi and Moriwaki's hydraulic model test on the permeable slopes. From this study, it is found that the proposed numerical model can predict wave transformation and run-up on the gentle slope with a permeable layer, but can't show accurate results for slopes steeper than about 1:10.

A STUDY ON APPLICATION OF CONSTRUCTION MANAGEMENT(CM) TO HOUSING RECONSTRUCTION/RENEWAL PROJECT IN KOREA - Focused on Application of Construction Management (CM) in Professional Management of Renewal Business(PMRB)

  • Changgyo Kim;Jaeyoul Chun
    • International conference on construction engineering and project management
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    • 2005.10a
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    • pp.649-654
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    • 2005
  • A new law, the Urban and Living Environment Improvement Act, was established, promulgated, and entered into by the Ministry of Construction and Transportation as of 1st July 2003. This system under this law, which improves currently executed consulting process and upgrade its level, is to execute the legal process and procedures that are necessarily required for housing reconstruction/renewal project.. This system requires to be supplemented with addition of reasonable, logical, and systemized tools of system. Through concurrent application of professional management of renewal business(PMRB), more benefit will be provided to housing renewal associations that are constituted with residences concerned for execution of CM project.

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Legal Issues of Urban Parks as a Reservation Area in the Initial Legislation on Urban Parks in Korea and the Implementation of the Park Act (1967~1980) (우리나라 도시공원 관련 초기 법률 입안과 「공원법(1967~1980년)」 시행과정에서 나타난 유보지로서 도시공원에 관한 제도의 문제)

  • Oh, Chang-Song
    • Journal of the Korean Institute of Landscape Architecture
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    • v.46 no.3
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    • pp.103-116
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    • 2018
  • The Park Act (1967~1980) was the first law to define urban parks in Korea. The urban parks of that time were similar to a reservation area used for other purposes after giving regulation. Because 'the urban park as a reservation area' in the past is a repeated park issue in the present, it is necessary to consider the issues of the original law system that created the cause. From this perspective, this study analyzed the legislation to reserve an urban park by collecting bills and information about the factual relationship between 1960 70s park issues and the Park Act. Analysis showed that the reason for the adoption of different kinds of urban parks in the law of a nature park is that a negative list separated from the Urban Planning Act is required to curb private usage. Inherent in the Park Act, however, was the problem of allowing the encroachment of urban parks by governmental power. (1) The Park Act sets out a wide range of cases to abolish urban park. (2) Unclear setting of governmental power could abuse the urban park. (3) Insufficient standards were able to erode the urban park with large for-profit facilities. (4) The inactivity of the Urban Public Park Committee had reduced democratic decision-making and professional judgement on park issues. Therefore, the Park Act was characterized as infringing on the environment and right to urban parks and took a passive attitude in creating parks and in citizen usage thereof. The Park Act had limitations as a progenitor for establishing the characteristics and concepts of urban parks.

The Assessment of the Landscape Planning Phases by Importance-Performance Analysis - Focused on the Landscape Planning of Development Sites - (중요도-성취도 분석에 의한 경관계획 작성 단계별 평가 - 개발대상지 경관계획을 중심으로 -)

  • Joo, Shin-Ha;Baek, Woon-Hae;Shin, Ji-Hoon;Mok, Jeong-Hun
    • Journal of the Korean Institute of Landscape Architecture
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    • v.36 no.4
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    • pp.74-82
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    • 2008
  • The purpose of this study is to reflect on the results of the assessment and analysis of landscape planning projects according to planning phases in a landscape planning system based on landscape law. An assessment of the importance and performance of landscape planning elements by planning phases was studied by statistically descriptive analysis, variation analysis, statistical t-test and importance-performance analysis. As a result of the evaluation, the performance of existing landscape planning projects is 3.813 and the importance of planning elements is 5.648. This means that in spite of the importance of landscape planning elements, the performance of existing landscape planning projects is not sufficient to cover the importance of landscape planning elements. In addition, 'site landscape survey' and 'landscape design guideline' sections are not sufficient when they are compared to 'landscape concept plan' and 'landscape basic plan' to complete the landscape planning projects required by landscape law. It means also that the landscape survey and landscape design guidelines should be complementarily practiced in order to increase the effectiveness of landscape planning projects. As the research is practiced by survey methods on landscape planning projects which are only new development sites, the results cannot represent all types of landscape planning projects. Nevertheless, the results can be applied to new landscape planning at new development sites or old cities to increase effectiveness.

Study on Context-Aware SOA based on Open Service Gateway initiative platform (OSGi플렛폼 기반의 상황인식 서비스지향아키텍쳐에 관한 연구)

  • Choi, Sung-Wook;Oh, Am-Suk;Kwon, Oh-Hyun;Kang, Si-Hyeob;Hong, Soon-Goo;Choi, Hyun-Rim
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.10 no.11
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    • pp.2083-2090
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    • 2006
  • In an proposed Context-Aware SOA(Service Oriented Architecture) based OSGi(Open Service Gateway initiative) platform, Service provider manages relative kinds of services in an integrative basis from various sensors, puts each service in a SOAP (Simple Object access Protocol) message, and register thorn to the UDDI(Universal Description Discovery and Integration) server of service registry, service requester retrivel the specified kinds of services and call them to service provider. Recently most context-aware technologies for ubiquitous home network are mainly putting emphasis on RFID/USN and location-based technology. Because of this, service-oriented architecture researches have not been made enough. Under the environment of an OSGi service platform, various context-aware services are dynamically mapping from various sensors, new services are being offered for the asking of users, and existing services are changing. Accordingly, the data sharing between services provided, management of service life cycle, and the facilitation of service distribution are needed. Taking into considering all these factors, this study has suggested an Context-Aware SOA based eclipse SOA Tools Platform using OSGi platform that can transaction throughtput of more than 546 TPS of distributional Little's Law from ATAM(Architecture Tradeoff Analysis Method) while remaining stable other condition.

Assessment of Growth Conditions and Maintenance of Law-Protected Trees in Je-cheon City (제천시 보호수의 생육환경 및 관리현황 평가)

  • Yoon, Young-Han;Ju, Jin-Hee
    • Journal of the Korean Institute of Traditional Landscape Architecture
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    • v.28 no.2
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    • pp.67-74
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    • 2010
  • Law-protected trees are our precious asset as natural resources with history and tradition and natural heritage which should be protected and maintained well to bequeath next generation. Law-protected trees have not only thremmatologic and genetic meaning but also environmental and emotional meaning for their value to be high. This study investigated location, vitality, wrapping condition of root area and status of maintenance of the trees to figure out their growth environment and status of maintenance in a small-middle city through survey on those of law-protected trees in Je-cheon. There showed 300 more year old trees in Je-cheon mostly and the number of trees located in flat fields was the highest. For location type, village, hill and road types were presented in the order and for degree of development, land for building was found most frequently. The average electric resistance of the formative layer was measured to be $8.4k{\Omega}$ and four trees showed bark separation. Most law-protected trees underwent tree surgery, and complete bareness of root area was observed in a tree. The root area of two trees was covered with concrete. pH of soil was recorded to be 5.0~8.4 with its average of 7.1 and electric conductivity(EC) was less than 0.5 dS/m. For status of maintenance rearing facilities were placed for 16 trees out of totally 48 ones and stone fence was done for three ones. Tree surgery was conducted for 33 trees to prevent and to treat decomposed parts of holes. Direction boards were installed for 23 trees. Based on these results, measures to manage systematically law-protected trees in Jecheon could be suggested as follows. First, a sufficient space for growth of low part of trees should be secured. Second, a voluntary management should be induced by advertising them to residents in a community. Third, rearing facilities and direction boards of law-protected trees should be placed and related education should be conducted. Fourth, through operation of the department for law-protected trees consisting of related professions and cooperation among related departments the trees should be maintained continuously.

A Study on the Present Conditions of the Parking Area for the Handicapped and Content Analysis of the Community Cultural Facilities (지역문화시설의 장애인전용주차구역 설치현황 및 사례분석)

  • Yang, Sook-Mee;Chong, Geon Chai
    • Journal of the Korean Institute of Rural Architecture
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    • v.13 no.3
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    • pp.29-36
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    • 2011
  • The purpose of this study was analyzing with present conditions and content analysis of the parking area for the handicapped people. The researcher investigate to that establishment ratio, accessibility, the induction and guidance, and safe walking passage security, and proper space of the parking area for the handicapped people was established by lawfully. The results as follows. In spite of the regulation established by law, regulations was not established 40% on region government. The parking area for the handicapped people established Properly consider to the accessibility. But the size and height of the stand-up guide plate of the induction and guidance which corresponds in legal establishment standard of the handicapped people. then this research analyzes problems and suggests alternatives of the facilities.

A Study on Public Announcement System for Property Right of Marine Architectural Building (해양건축물의 재산권 공시제도 정비방안 연구)

  • Lee, Han-Seok;Song, Hwa-Cheol;Jung, Dae
    • Journal of Navigation and Port Research
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    • v.32 no.3
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    • pp.257-264
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    • 2008
  • This study is intended to know what is the legal problems to settlement and public announcement of property right for construction of marine architectural building in Korea. Firstly, the situation and the prospect around marine architectural building are examined Secondly, the legal concepts of marine architectural building and the application of related laws are analyzed. Thirdly, the problems related to public announcement of property right of marine architectural building are suggested. Fourthly, some improvement schemes to solve the legal problems in relation with property right of buildings on the water at sea and ocean are proposed. As the conclusion, the marine architectural building can be divided into fixed-type and floating-type in order to find the proper way to handle the public announcement of property right for that sort of building. The fixed-typecan be registered as real estate according to the Building Law through the amendment of the existing related laws. But for the registration of floating-type building a new law should be made. In the near future, improvements on the legal system related with the settlement of property right of marine architectural building should be made, so that private sectors can join construction and operation of the building. Especially a new law for the floating-type marine architectural building should be made as soon as possible.

A Study on the Transfiguration of Farmhouses based upon the Environmental Elements in Yongdong Area (환경요인 측면에서의 영동지역 농촌주택의 변모에 관한 연구)

  • Choi, Jang-soon
    • Journal of the Korean Institute of Rural Architecture
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    • v.4 no.1
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    • pp.87-97
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    • 2002
  • This study is aimed at grasping how the farmhouses in Yongdong area continues to be transfigured according to the modernization and urbanization since 8.15 Liberation through the analysis of natural environment and sociocultural environment elements. The farmhouses in Yongdong area before 1960's have had a different spatial structure from those of the other areas because of the characteristics of the climatic, regional, geographic and sociocultural environment elements. The roof improvement promoting law after 1967, the Saemaul Movement since 1971 and the standard drawing of farmhouse after 1972 are transfigured the rural villages, but they were turned up the limitations of their exploits because of the lack of cognition about environment elements. Recently there were appeared the farmhouses which were reflected farmer's decisions in construction after 1980's because former farmhouses were not give consideration to environment elements.

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A Study on establishment of urban regeneration project models and evaluation indexes - Focused on Public project - (도시재생 평가지표와 재생모델 설정에 관한 연구 - 공공부문 시행을 중심으로 -)

  • Choi, Jung-Min;Choi, Chan-Hwan
    • Journal of the Korean Institute of Rural Architecture
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    • v.13 no.3
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    • pp.53-60
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    • 2011
  • The purpose of this study was to propose the urban regeneration project model that reinforce public functions and contribute effectively to urban development. The results of this study were as follows. First, this study developed objective 22 different types of evaluation indexes. The indexes allows to figure out the necessities, business value and conditions of certain urban regeneration project. Second, the urban is divided to 6 types by characteristics of functionality and location. So, each regeneration project model can be applied to meet the condition of the urban.. Third, this study proposed 5 types of urban regeneration project model to fulfil roles of public and encourage the urban development. The urban regeneration project model is supposed to perform the evaluation of urban condition using the index, typological analysis under the law and scheme and analysis of function and urban location.