| Title |
Design of Flexible BIM System for Alignment-Based Facility |
| Authors |
이승수(Lee, Seung Soo) ; 이민주(Lee, Min Joo) ; 정종윤(Jeong, Jong Yoon) ; 서종원(Seo, Jong Won) |
| DOI |
https://doi.org/10.12652/Ksce.2014.34.2.0677 |
| Keywords |
토목시설물;선형설계;3차원 서피스모델 BIM;Civil infrastructure;Alignment-based design;3D surface model |
| Abstract |
This study analyzes the factors that influence the number of public transportation passengers. By comparing the major TOD planning elements such as mixed-use level, job-housing proximity level, comparison of the density and pure density in the 66-autonomous city townships through a comparison such as TOD plan element achievements and indicators are chosen. A model is derived by correlation analysis and regression analysis of the parameters. The result of the regression analysis of the station influence area (SIA) in Incheon, the parameters that effect the number of passengers of public transportation are the number of employees, population, number of bus stops in the SIA, and the distance between the bus stop and the subway entrance. Therefore, as the number of employees and the resident population increase, the volume of traffic increases. Also, the number of public transportation users increases when there are more bus stops and when the distance between the bus stop and the subway entrance is short. This study shows that subways and SIA has achieved many parts of the TOD in Incheon, because the SIA around 29 subways and 11 Seoul-Incheon trail stations already included important TOD planning elements. |