This approach may assist in any highway alignment procedure to handle cut and fill volumes more accurately.
📌 3 Maddede Bu Makale
🎯
Amaç & Hipotez:The optimization of cut and fill volumes of a highway infrastructure is crucial for minimizing the total earthwork cost.
📊
Temel Bulgular & Veri:Borrow material swells after excavation and shrinks when mechanical compaction is applied; in this respect, it may be misleading to calculate cut-fill volumes directly without considering the amount of swelling and/or shrinkage.
💡
Sonuç & Katkı:This approach may assist in any highway alignment procedure to handle cut and fill volumes more accurately.
🔬Tür:Modelleme & Sayısal Simülasyon
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri
Abstract
The optimization of cut and fill volumes of a highway infrastructure is crucial for minimizing the total earthwork cost. Borrow material swells after excavation and shrinks when mechanical compaction is applied; in this respect, it may be misleading to calculate cut-fill volumes directly without considering the amount of swelling and/or shrinkage. On the other hand, determination of such factors characterizing shrinkage/swelling behavior is highly ambiguous. The aim of this paper is to present the applicability of a fuzzy rule-based system for choosing swelling/shrinkage factors affecting the precision of earthwork optimization. This approach may assist in any highway alignment procedure to handle cut and fill volumes more accurately.
🔖
Bu Makaleye Atıf Yap
GÖKTEPE, A. B., LAV, A. H., ALTUN, S., ALTINDAŞ, G. (2008). Fuzzy decision support system to determine swell/shrink factor affecting earthwork optimization of highways. Mathematical and Computational Applications, Cilt: 13 - Sayı: 1, 61–70. https://ajindex.com/articles/280059
Schoon JG. Geometric design projects for highways: an introduction. New York: ASCE Publication; 2001
Jong J-C. Optimizing highway alignments with genetic algorithms PhD Dissertation, Dept. of Civil And Environmental Engineering 1998 3. Jong J-C and Schonfeld P. An evolutionary model for simultaneously optimizing three-dimensional highway alignments. Transportation Research Part B, 37, 107-128, 2003
Jha MK. Criteria-based support system for selecting highway alignments. ASCE Journal of Transportation. Engineering, 129 (1), 33-41, 2003
Howard BE, Bramnick Z, Shaw JFB. Optimum curvature principle in highway routing. ASCE Journal of Highway Division, 94 (1), 61-82, 1968 6. Shaw JFB, Howard BE. Expressway route optimization by OCP. ASCE Journal of Transportation Engineering, 10 (8), 227-243, 1982 7. Trietsch NR. Comprehensive design of highway networks. Transportation Science, 21(1),26-35, 1987 8. Hayman RW. Optimization of vertical alignment for highways through mathematical programming. Highway Research Record, 306, 1-9, 1970
Easa SM. Selection of roadway grades that minimize earthwork cost using linear programming. Transportation Res. Part A, (22A) 2, 121-136, 1988
Fwa TF. Highway vertical alignment analysis by dynamic programming. Transportation Research Board, 1239, 1-9, 1989
Moreb AM. Linear programming model for finding optimal roadway grades that minimize earthwork cost. European Journal of Operational Research, 93, 148- 154,1996
Fwa TF, Cha WT, Sim YP. Optimal Vertical Alignment for Highway Design. ASCE Journal of Transportation Engineering, 128 (5), 395-402, 2002
Turner AK, Miles RD. A computer-assisted method of regional route location. Highway Research Record, 348, 1-15, 1971
Nicholson AJ, Elms DG, Williman A. A variational approach to optimal route location. Highway Engineers, 23, 22-25, 1976
Chew EP, Goh CJ, Fwa TF. Simultaneous optimization of horizontal and vertical alignments for highways. Transportation Research Part B, 23B (5), 315-329, 1989
Jong J-C, Schonfeld P. Optimizing vertical alignments with genetic algorithms. 78th Annual TRB Meeting Proceedings, 99-0719, Washington, D.C, 1999
Goktepe AB, Lav AH. “Method for balancing cut-fill and minimizing the amount of earthwork in the geometric design of highways. ASCE Journal of Transportation Engineering, 129(5), 564-571, 2003. 19