- Volume 19 Issue 2
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A Study of the Proper Sizing of a Subway Station Waiting Area
도시철도 대기공간의 적정규모 산정에 관한 연구
- Kim, Jonghwang (Department of Economics & Real Estate, Hansung University) ;
- Baek, Sungjoon (Department of Real Estate, Hansung University) ;
- Nam, Doohee (Department of Electronics and Information Engineering, Hansung University)
- Received : 2016.03.29
- Accepted : 2016.04.15
- Published : 2016.04.30
Subway station scales are determined by peak predictions. In this study, the purpose behind the installation of a subway is public transportation convenience and public interest, but economic validity is also important. By proving that the scale of the station is excessive with regard to the target station size for Seoul subway Line 5-8, a reasonable plan. can be sought. According to station installation standards, the area of the station under investigation here is out of the service levels by six stages (A~F), and it must be four or more levels (D). The Actual level for the B level is a two-step design. The Actual ratio for over- Peak predictions is only 17.8% on average. The results of measurements of the excess area and determination of the excessive costs were analyzed by subdividing the area and by calculating it based on the B level, finding that it is possible to provide benefits for customers only in the current design, with an area ratio of 16.3%. Given the weight, it was estimated that current conditions can meet the needs of only 18.6% of the current area. Simplifying the scale calculation method of the station, it is convenient, safe, and advantageous to move citizens only if the scale can be streamlined. Then, with a reduced initial investment, maintenance costs during the operation can be reduced.
Supported by : 한성대학교
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