Automated Construction‐Simulation Optimization
Publication: Journal of Construction Engineering and Management
Volume 120, Issue 2
Abstract
This paper discusses the basis for automating system optimization through simulation‐feedback analysis. Optimizing site‐management objectives can be attained by manipulating resources in a construction operation provided that the operation is represented by a simulation model (e.g. CYCLONE, SLAMSYSTEM, or GPSS). Optimization can be achieved by iteratively trying different resource‐allocation schemes. To avoid an exhaustive enumeration and trial of all possible combinations in a given system, the paper presents techniques that are useful in guiding the system in its search for the most appropriate allocation. Starting with an arbitrary resource combination, a pilot‐simulation run is performed. Depending on the specified objectives, resource performance is analyzed and a new combination is recommended to get closer to the desired optimum allocation. Three commonly encountered objectives in construction simulation are discussed and optimizing‐system performance using the proposed method to attain these objectives is presented. The particular scenarios covered are minimizing unit cost, maximizing production rate, and reasonable matching among resources.
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References
1.
AbouRizk, S. M., Gonzalez‐Quevedo, A., and Halpin, D. W. (1990). “Application of variance reduction techniques in construction simulation.” Microcomputers in civil engineering, Vol. 5, 299–306.
2.
Bernold, L., and Halpin, D. W. (1984). “Microcomputer cost optimization of earth moving operations.” Proc., 4th Int. Symp. on Organization and Constr., Vol. 2, Univ. of Waterloo, Waterloo, Ontario, Canada.
3.
Bernold, L. (1989). “Simulation of nonsteady construction processes.” J. Constr. Engrg. and Mgmt., ASCE, 115(2), 163–178.
4.
Berrios, J., and Halpin, D. W. (1988). “Construction optimization using resource simulation.” Concrete Int.—Des. and Constr., 10(6), 38–42.
5.
Chang, D. (1987). “RESQUE,” PhD thesis, Univ. of Michigan, Ann Arbor, Mich.
6.
Halpin, D. W. (1976). “CYCLONE— a method for modeling job site processes.” J. Constr. Div., ASCE, 103(3), 489–499.
7.
Halpin, D. W., and Woodhead, R. W. (1976). Design of construction and process operations. John Wiley and Sons Publishers, Inc., New York, N.Y.
8.
Halpin, D. W. (1985). “Resource analysis using microcomputers.” Final Rep., NSF Grant CEE‐8208271, School of Civ. Engrg., Georgia Inst. of Technol., Atlanta, Ga.
9.
Halpin, D., AbouRizk, S., and Hijazi, A. (1989). “Sensitivity analysis of construction operations.” Proc., 7th Nat. Conf. on Microcomputers in Civ. Engrg., Orlando, Fla., 181–185.
10.
Halpin, D. W. (1990). MicroCYCLONE user's manual. Div. of Constr. Engrg. and Mgmt., Purdue Univ., West Lafayette, Ind.
11.
Ioannou, P. G. (1989). UM‐CYCLONE user's guide. Dept. of Civ. Engrg., Univ. of Michigan, Ann Arbor, Mich.
12.
Mohieldin, Y. A. (1989). “Analysis of construction processes,” PhD dissertation, Civ. Engrg. Dept., University of Maryland, College Park, Md.
13.
Paulson, B. C. Jr. (1978). “Interactive graphics for simulating construction operations.” J. Constr. Div., ASCE, 104(1), 69–76.
14.
Paulson, B. C. Jr., Chan, W. T., Koo, C. C. (1987). “Construction operations simulation by microcomputer.” J. Constr. Engrg. and Mgmt., ASCE, 113(2), 302–314.
15.
Pritsker, A. A. B. (1986). Introduction of simulation and SLAM‐II. John Wiley and Sons, Inc., New York, N.Y.
16.
Riggs, L. (1979). “Sensitivity analysis of construction operations,” PhD thesis, Georgia Inst. of Technol., Atlanta, Ga.
17.
Tavakoli, A. (1985). “Productivity analysis of construction operations.” J. Constr. Engrg. and Mgmt., 111(1), 31–39.
18.
Touran, A. (1987). “Simulation of tunnel operation.” J. Constr. Engrg. and Mgmt., ASCE, 113(4), 554–568.
Information & Authors
Information
Published In
Journal of Construction Engineering and Management
Volume 120 • Issue 2 • June 1994
Pages: 374 - 385
Copyright
Copyright © 1994 American Society of Civil Engineers.
History
Received: Feb 22, 1993
Published online: Jun 1, 1994
Published in print: Jun 1994
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