Abstract
In this paper a new automated approach is presented for optimal design of prestressed concrete slabs. To achieve this goal, the model of a slab is formed using SAP2000, and it is linked to a meta-heuristic code. This code utilizes the result of analyzed models in each iteration to provide new design parameters of the slab for the subsequent one. Canadian Standard Association requirements are met thoroughly to reach a safe code-based design. A recently enhanced version of Particle Swarm Optimization (PSO), so-called PSOHS, is employed, and it is shown that the latter is superior to the standard PSO. Results prove the efficiency of the PSOHS, indicating the possibility of its application in professional engineering. Furthermore, the comparison of the PSO and PSOHS shows that PSOHS is less parameter sensitive, and provides final designs with smaller cost functions.
Article PDF
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.Avoid common mistakes on your manuscript.
References
Eberhart, R. and Kennedy, J. (1995). “A new optimizer using particle swarm theory.” Proceedings of the 6th International Symposium on Micro Machine and Human Science, Nagoya, Japan.
Geem, Z., Kim, J. H., and Loganathan, G. V. (2001). “A new heuristic optimization algorithm: Harmony search.” Simulation, Vol. 76, No. 2, pp. 60–68. DOI: 10.1177/003754970107600201.
Hosseini, S. S., Hamidi, S. A., Mansuri, M., and Ghoddosian, A. (2015). “Multi Objective Particle Swarm Optimization (MOPSO) for size and shape optimization of 2D truss structures.” Periodica Polytechnica, Civil Engineering, Vol. 59, No. 1, p. 9.
Kaveh, A. and Nasrollahi, A. (2013). “Engineering design optimization using a hybrid PSO and HS algorithm.” Asian Journal of Civil Engineering, Vol. 14, No. 2, pp. 201–223.
Kaveh, A. and Nasrollahi, A. (2014a). “Performance-based seismic design of steel frames utilizing charged system search optimization.” Applied Soft Computing, Vol. 22, pp. 213–221.
Kaveh, A. and Nasrollahi, A. (2014b). “A new hybrid meta-heuristic for structural design: Ranked particles optimization.” Structural Engineering and Mechanics,Vol. 52, No. 2, pp. 405–426.
Kaveh, A. and Nasrollahi, A. (2014c). “A new probabilistic particle swarm optimization algorithm for size optimization of spatial truss structures.” International Journal of Civil Engineering, Vol. 12, No. 1, pp. 1–13.
Kaveh, A. amd Nasrollahi, A. (2014d). “Charged system search and particle swarm optimization hybridized for optimal design of engineering structures.” Scientia Iranica. Transaction A, Civil Engineering, Vol. 21, No. 2, p. 295.
Kaveh, A. and Shakouri Mahmud Abadi, A. (2010). “Cost optimization of composite floor system using an improved harmony search algorithm.” Journal of Constructional Steel Research, Vol. 66, No. 5, 664–669. DOI: 10.1016/j.scient.2012.04.001.
Kaveh, A., Zakizadeh, M. H., and Nasrollahi, A. (2014). “Performancebased optimal design of RC shear-walls utilizing pso and psohs metaheurisctic algorithms.” Asian Journal of Civil Engineering (BHRC), Vol. 15, No. 5, pp. 683–704.
Koziey, B. and Mirza, F. A. (1997). “Consistent thick shell element.” Computers and Structures, Vol. 65, No. 4, pp. 531–549. DOI: 10.1016/S0045-7949(96)00414-2.
Kuyucular, A. (1991). “Prestressing optimization of concrete slabs.” Journal of Structural Engineering, Vol. 117, No. 1, pp. 235–254. DOI: 10.1061/(ASCE)0733-9445(1991)117:1(235).
Li, L., Huang, Z. B., Liu, F., and Wu, Q. H. (2007). “A heuristic particle swarm optimizer for optimization of pin connected structures.” Computers and Structures, Vol. 85, No. 7, pp. 340–349. DOI: 10.1016/j.compstruc.2006.11.020.
Lounis, Z. and Cohn, M. Z. (1993). “Multiobjective optimization of prestressed concrete structure.” Journal of Structural Engineering, Vol. 119, No. 3, pp. 794–808. DOI: 10.1061/(ASCE)0733-944.(1993)119:3(794).
MacRae, A. and Cohn, M. Z. (1987). “Optimization of prestressed concrete flat plates.” Journal of Structural Engineering, Vol. 113, No. 5, pp. 943–957. DOI: 10.1061/(ASCE)0733-9445(1987)113:5(943).
Rozvany, G. and Hampson, A. J. K. (1963). “Optimum design of prestressed plates.” Journal of the American Concrete Institute, Vol. 60, No. 8, pp. 1065–1082. DOI: 10.14359/7891.
Semelawy, M. E., Nassef, A. O., and Damatty, A. A. El. (2012). “Design of prestressed concrete flat slab using modern heuristic optimization techniques.” Expert Systems and Applications, Vol. 39, No. 5, pp. 5758–5766. DOI: 10.1016/j.eswa.2011.11.093.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Talaei, A.S., Nasrollahi, A. & Ghayekhloo, M. An automated approach for optimal design of prestressed concrete slabs using PSOHS. KSCE J Civ Eng 21, 782–791 (2017). https://doi.org/10.1007/s12205-016-1126-9
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12205-016-1126-9