논문 상세보기
pp.49-62
This study was conducted to analyze the amount of carbon dioxide generated by major types of traffic safety facility works during road construction, including traffic safety signs, median dividers, roadside guardrails, and gaze guidance facilities.The material and fuel input units for each detailed construction type were set based on the design data for road construction and top-level data, and the quantities were input and analyzed based on the design data. For the top-level data, civil engineering and design data provided by the Public Procurement Service were organized based on the general national road data and analyzed using SimaPro, a commercial program. A total of 300 [SI units] were generated for a 4.4 km section of the four-way road. Traffic safety signs were roughly 2.3 , guardrails were about 287.2 , and gaze guidance facilities were approximately 10.2 . Although the extension or quantity of each facility will vary depending on the characteristics of the design section, if the construction section is based on the basic unit, it can be determined that about 68.1 [SI units] of total carbon dioxide were generated, of which about 0.5 was generated for traffic safety signs, about 65 for guardrails, and about 2.3 was generated for gaze guidance facilities. In this study, we analyzed environmental factors that impact the construction of traffic safety facilities that were not specifically calculated in Korea. Moreover, our results can be used to judge the amount of carbon generated by road cycles in the future or to evaluate the qualities of carbon in terms of various types of traffic safety facilities.
1. 서론
2. 기존 연구 검토
2.1. 도로 전과정 평가
2.2. 국외의 도로 전과정 평가 및 탄소 저감 노력
2.3. 교통안전시설 공종 관련 연구
2.4. 소결
3. 교통안전시설 공종의 환경 영향 분석
3.1. 분석 대상 및 방법
3.2. 교통안전시설 공종의 탄소발생량 분석
3.3. 입력 인벤토리와 분석 과정
3.4. 분석 결과
4. 결론 및 토의사항
감사의 글
REFERENCES
