다레살람시 BRT 사업(Category 포장 설계법 적용) 도로의 AASHTO Guide for Design of Pavement Structures(1993) 및 한국형 포장 설계법 적용성 연구 = A study of AASHTO Guide for design of pavement structures(1993) design method and korean pavement design method applicability to the BRT project(category pavement design method applied) in Dares Salaam city of Tanzania

다국어 초록 (Multilingual Abstract)

The BRT route has the characteristic of designing two roads with different traffic operation characteristics because the BRT lane operated only by the BRT bus and the mixed traffic lane where passenger cars, trucks and other vehicles are mixed. These two lanes, BRT and Mixed lanes, are separated by separator. Therefore, the pavement design for BRT lanes and mixed traffic lanes for each of 6 routes has the effect of studying the pavement design for 12 routes. If the category design method, AASHTO Guide for design of pavement structures (1993) design method and Korean pavement design method design method are applied to the project, it is possible to secure data for 36 routes with a total of 3 pavement design methods. By using the data for each pavement design method secured in the way, it is possible to compare and analyze the difference in pavement thickness with characteristics according to the pavement design method. In addition, by clearly defining the differences according to the pavement design method, it is judged that further research can be presented in the future by identifying the shortcomings of the pavement design method being used. By using the data for each pavement design method secured in the way, it is possible to compare and analyze the difference in pavement thickness with characteristics according to the pavement design method. In addition, by clearly defining the differences according to the pavement design method, it is judged that further research can be presented in the future by identifying the shortcomings of the pavement design method being used.

참고문헌 (Reference)

1 "도로포장 구조 설계 프로그램 사용자 매뉴얼"

2 "도로포장 구조 설계 요령"

3 "Pavement and Materials Design Manual"

4 "Design of Pavement Structres"

5 이용구, "Category 포장설계법을 이용한 탄자니아 다레살람시 BRT사업 포장두께 설계 사례 연구" 한국아스팔트학회 12 (12): 29-45, 2022

6 "AASHTO Guide for Design of Pavement Structures"