PURPOSES : This study analyzed the amount of fuel consumption and atmospheric emissions by type of asphalt concrete mixtures. METHODS : Asphalt concrete mixture was produced directly at the plant, fuel consumption was measured compared to daily production, and atmospheric emissions emitted during the production process were measured. Hot and warm asphalt mixtures were produced, and analyses were conducted according to weather conditions and production volume. RESULTS : The fuel use per ton was confirmed to reduce energy by approximately 23.5% in WMA compared to HMA due to differences in the production temperature during the production of asphalt mixtures. Additionally, HMA production yielded 1.6 times higher atmospheric emissions for CO2 and 3.8 times higher for NOx than that for WMA, indicating that CO2 and NOx emissions tended to increase as fuel consumption increased. CONCLUSIONS : When producing asphalt mixtures, the production temperature, production volume, atmospheric conditions, and site conditions have a significant impact on fuel usage and atmospheric emissions.

1. 서론
2. 측정방법 및 분류방법
    2.1. 측정방법
    2.2. 분류방법
3. 연료사용량 및 배출가스 배출량 분석
    3.1. 혼합물 종류에 따른 톤당 연료사용량 분석
    3.2. 혼합물 종류에 따른 CO2 배출량 분석
    3.3. 혼합물 종류에 따른 NOx 배출량 분석
    3.4. 연료사용량에 따른 대기배출가스량 분석
    3.5. CO2 배출량에 따른 NOx 배출량 비교분석
4. 결론
REFERENCES

• 임희섭(㈜윤성산업개발 기술연구소 연구소장) | Lim Heeseob
• 노시현(㈜윤성산업개발 기술연구소 선임연구원) | Noh Sihyeon
• 윤상혁(㈜윤성산업개발 품질경영부 이사) | Youn Sanghyeok
• 최유승(㈜윤성산업개발 대표이사) | Choi Yuseung Corresponding author
• 전순제(한국아스콘공업협동조합연합회 시험팀 팀장) | Jun Soonje