| 논문명 |
탄소저감형 다차원 도로선형설계를 위한 솔루션 알고리즘 개발 / Development of Solution Algorithm for Multidimention Road Alignment Design Considering Low-Carbon |
| 저자명 |
강전용(Kang, Jeon-Yong) ; 심창수(Shim, chang-su) |
| 수록사항 |
한국BIM학회 논문집, Vol.5 No.4 (2015-12) |
| 주제어 |
탄소배출 ; 기하구조 ; 주행속도 ; 다차원 ; 변수설계 ; 솔루션 알고리즘 ; CO2 emission ; geometric design ; operating speed ; multi-dimensional ; parametric design ; solution algorithm |
| 요약2 |
Government efforts for green growth policy initiatives demand low-carbon technologies in the road construction industry. The purpose of this paper is to develop an algorithm of a road alignment design solution for establishing the multi-dimensional information, and to calculate carbon emission quantity due to the geometric design elements in the planning phase of road alignment. The paper developed a calculation method for carbon emission quantity by drawing a speed profile reflected in the operating speed, acceleration and deceleration, which are majors factor of carbon emissions while driving and by applying a carbon emission factor. From this effort, it enabled alignment planning to reduce carbon emission. Object-based parametric design methods of the cross-sections were proposed for alignment planning, and the paper demonstrated a BIM-based road alignment planning solution. The proposed solutions can provide multi-dimensional information on carbon emission quantity and cross section elements through driving simulation. It is expected to allow construction of eco-friendly roads by deriving optimal road alignment to minimize environmental costs. |
