Comprehensive Evaluation on Technical Economic Performance and Scheme Optimization for Asphalt Mixture
The pavement performance of asphalt mixture and its adaptability to features of application area, cost estimation and harmonic relationship between performance and cost were studied and analyzed in this paper, evaluation model of technical and economic performance of asphalt mixture was constructed, evaluating indicators of technical and economic performance of asphalt mixture as performance matching coefficient, cost conversion demarcation coefficient and harmonic factor of performance and cost and corresponding calculation methods were proposed. On this basis, discrimination function of performance and cost was built to provide theoretical basis and decision support for selecting a satisfactory asphalt mixture scheme which had the best pavement performance and economic performance under certain natural and constraint conditions, it can provide a reference for the development of assist decision function of managerial system of pavement maintenance as well.
Asphalt Mixture Technical Performance Economical Performance Comprehensive Evaluation Scheme Optimization
Zhong da Chen Lei Xing Wei Wang
Key Laboratory for Special Area Highway Engineering of Ministry of Education, Changan University, X Tianjin Municipal Engineering Research Institute, Tianjin 300074, China
国际会议
2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)
广州
英文
1287-1291
2011-11-18（万方平台首次上网日期，不代表论文的发表时间）