• Title/Summary/Keyword: Place Making

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Resistivity Protecting analysis due to test survey result (시험탐사 결과에 따른 전기비저항 탐사 분석)

  • Kim, Jae-Hong;Hong, Won-Pho;Park, Chul-Sook;Im, En-Sang
    • Proceedings of the Korean Geotechical Society Conference
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    • 2008.10a
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    • pp.1285-1289
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    • 2008
  • Increasing the flood control capacity's link that is enforcing to existing dam by unusual change of weather, While build planing construction by exiting spillway of tunnel type to dam, could know that part bed rock is formed as is different with design. Grasped topography of research area and geology state to definite distribution aspect of different bed rock, Place that achieved Surface geological Survey and correct Survey is difficult in some section enforced Electrical resistivity dipole-dipole investigation. Grasped stratigraphy distribution confirmation and fracture or weathering zone making out siding 2D-Resistivity Electrical resistivity diagram and Reverse analysis diagram, examining closely soil weathered rock rock's distribution state, established stability countermeasure plan

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Technical lessons learnt from the case history of tunnel collapses (터널 붕괴사례로 부터의 기술적 교훈)

  • Shin, Hyu-Soung;Kwon, Young-Cheul;Bae, Gyu-Jin
    • Proceedings of the Korean Geotechical Society Conference
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    • 2009.09a
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    • pp.835-844
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    • 2009
  • In this study, a database composed by 46 cases of tunnel collapses has been built up. Based on the database, comprehensive data analysis is carried out, providing us a number of the technical lessons, which can be considered in future design and construction to minimize possibility of tunnel collapse disaster. For making a better understanding, the technical lessons are given in two divisions: mountain tunnel and urban tunnel. Tunnel collapses taking place in the former tunnel are generally due to bad discontinuity condition of jointed rock mass. Otherwise, urban tunnel has weak condition generally on ground water and weathering of ground. Most of technical comments given in this paper are made based on the cases of tunnel collapses only used in this study, so that the comments seems to be hard to be available to all the tunnelling cases. However, the comment should be valuable technical lessons for tunnel engineers to consider in tunnel design or construction.

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A Study of Product Safety Review Logic for Foods Safety (식품안전을 위한 제품안전 검토 절차(PSR-Logic)에 관한 연구)

  • Hyun One Soon;Cho Byung Sun;Jung Soo Il
    • Proceedings of the Safety Management and Science Conference
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    • 2004.11a
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    • pp.99-109
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    • 2004
  • The purpose of the research is to discuss the product safety procedures for the food area. The producer and supplies of the products should be able to satisfy the needs of the increasing consumer safety. The products, for the purpose of developing and making safe products, must perform Hazard Finding and Risk Analysis to detect potential danger to mike sure the final safety measures are in place. The purpose of Product liability rests finally with the consumer safety and the manufacturer's capability compete in the marketplace. Especially this is important for the food industry. But, our domestic middle and small food industries, it is relatively weak in this are. Thus this research would like to present a easily usable product safety procedures.

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BNBTS More than Brominating Agent: Green and One-pot Route for the C-N Bond Formation in Water from Alkenes

  • Kazemi, Foad;Kakroudi, Mazaher Abdollahi
    • Bulletin of the Korean Chemical Society
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    • v.34 no.2
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    • pp.500-504
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    • 2013
  • In this paper, in addition to introducing efficient method for bromohydrin and bromoether preparation, simple, green and efficient method to C-N bond formation from alkene and N,N'-Dibromo-N,N'-1,2-ethanediyl-bis(p-toluenesulfonamide) [BNBTS] in water was investigated. The reaction between alkenes, ${\beta}$-cyclodexterin, and BNBTS took place in water afterward, by making media basic; it will give the corresponding valuable building blocks in good yields (45-79%).

The Study on Domestic Application of Personal Rapid Transit(PRT) (소형궤도열차시스템의 국내 적용방안 연구)

  • Lee, Jun;Kim, Kyoung-Tae;Moon, Dae-Seop;Lee, Jin-Sun
    • Proceedings of the KSR Conference
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    • 2006.11b
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    • pp.954-963
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    • 2006
  • PRT(Personal Rapid Transit) is alternation mode of auto and advanced transportation system as future transportation mode cope with the situation caused by increasing traffic demand, vehicle, environment, energy problem. but there is no place where PRT is operated therefore it is necessary of study on application of PRT The purpose of this study is putting into shape of fundamental notion and role of PRT as transit system and studying of domestic application possibility We expect that PRT make transit will make variety and be able to connect with mass transportation facility, have a connection between trunk line and branch line, be a effective local transportation system within CBD, be a transportation system within leisure complex. This study focus on connection with mass transportation facility in the middle of 5 type, we class as. and we investigate application of PRT by process of making a choice applicable case area

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Analyzing Public Transport Network Accessibility

  • Jun, Chulmin
    • Korean Journal of Geomatics
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    • v.4 no.2
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    • pp.53-57
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    • 2004
  • Due to the traffic congestion and public-oriented transportation policies of Seoul, public transportation is receiving attention and being used increasingly. However, current transport routes configuration is showing unbalanced accessibility throughout the city area creating differences in time, expenses and metal burden of users who travel the same distances. One of the reasons is that transport route planning has been partially empirical and non-quantitative tasks due to lack of relevant methods for assessing the complexity of the transport routes. This paper presents a method to compute the connectivity of public transport system based on the topological structure of the network of transport routes. The main methodological issue starts from the fact that the more transfers take place, the deeper the connectivity becomes making that area evaluated as less advantageous as for public transport accessibility. By computing the connectivity of each bus or subway station with all others in a city, we can quantify the differences in the serviceability of city areas based on the public transportation. This paper is based on the topological interpretation of the routes network and suggests an algorithm that can automate the computation process. The process is illustrated using a simple artificial network data built in a GIS.

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"G" Oriental Clinic in Gumho-dong (금호동 "G" 한의원)

  • Lee, Jong-Sook;Park, Hyun-Ok
    • Proceedings of the Korean Institute of Interior Design Conference
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    • 2008.05a
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    • pp.78-81
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    • 2008
  • The number of clinics for Oriental Clinic is increasing sharply in Korea after the inception of National Health Insurance System in 1987. However there have been many troubles in making efficient plans for oriental clinic facilities because of the lack of proper guidelines related to the design of them. This research was conducted as part of the planning project for the "G" Oriental Clinic. The purpose of this project Is to place a optimal number of beds in a small oriental clinic and medical-environmental friendly design After arranging necessary spaces, such as the Director's Office, Herbal Medicine Preparation Room, Multipurpose Room, Medicine Cabinet, and Waiting Room in the clinic, partitions are used to differentiate the spaces and the storage area.

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Applications of the Light Weight Method of EPS to Sub-road Fills at the Seaside (해안 도로상의 EPS 하중경감공법의 해석)

  • 장용채
    • Journal of Korean Port Research
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    • v.14 no.2
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    • pp.233-239
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    • 2000
  • The expansion of old road is needed in constructing the entrance at the $\bigcirc$$\bigcirc$I/C road in $\bigcirc$$\bigcirc$city. To strength the national competition, many agents who concerned do their best for finishing that construction early as soon as possible. In generally, soil embankment on soft foundation is caused to reduce the stability by making the settlement of ground surface due to the over load. Thus, we try to make it stable by building EPS embankment construction which in our working place is one kind of the method of light embankment construction after excavating the original ground.

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Application of Construction Management techniques in Small Construction Projects (소규모 프로젝트의 효율적인 공사관리방안)

  • Lee, Sang-Beom;Lee, Dong-Un
    • Journal of the Korea Institute of Building Construction
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    • v.3 no.4
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    • pp.95-102
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    • 2003
  • A construction project's period is limited by the order manufacture. And a construction project is requested a specific place, and has the characteristic to be irregular. Today, construction is to be representative high-cost and low-efficiency. This kind of problems appears in small construction projects more often than large construction projects. According to this facts, we recognized necessity of making practical application in methods of construction management. Also, we suggest application and establishment of integrated responsibility management department, PMIS(Project Management Information System) and Data Base. From now on, methods of construction management could be good opportunities for small construction projects and local construction companies. Therefore, small and local construction companies should try to improve their abilities. Likewise, the countries systematize to constitute the relation laws.

JE JU 4.3 and "4.3 Literature" (기술사마당: 문예 - "제주(濟州) 4.3"과 "4.3 文學(문학)"-)

  • Yang, Suh-Yoon
    • Journal of the Korean Professional Engineers Association
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    • v.43 no.5
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    • pp.43-47
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    • 2010
  • The epoch-making event of history called "JE JU 4.3" took place in JE JU beautiful island on liberation political situation in 1948. The cruelties of this event were reported awful life loss over 30,000, cruel slaughter by government, scorched villages in mountain area, silence exaction and disadvantage of implication for long time over 40 years. But, the real features are in still a fog.. Recently, the searching movement has arised owing to democracy atmosphere and literature works with "JE JU4.3" materials were published from 1988 and the government announced official apologies in 2003. The novel "The Sun-set on Halla Mt", one of those works, is accessible to real history due to its time/space back ground and the real name of persons who were related with this event. It is important for readers to consider the difference between real history and fiction story. Because a historical novel should be evaluated by writer's theme rather than history character.

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