Model Predictive of Recycled Aggregate Concrete Creep Degree Based on Simulated Annealing Algorithm

Title: Model Predictive of Recycled Aggregate Concrete Creep Degree Based on Simulated Annealing Algorithm
Author(s): Yong WANG, Qiong HU, Chaoying ZOU, Yanchao WEI
Paper category : conference
Book title: 2nd International Conference on Waste Engineering and Management - ICWEM 2010
Editor(s): J.Zh. Xiao, Y. Zhang, M.S. Cheung and Reuben P. K. Chu
Print-ISBN: 978-2-35158-102-5
e-ISBN: 978-2-35158-103-2
Publisher: RILEM Publications SARL
Publication year: 2010
Pages: 576 - 585
Total Pages: 10
Nb references: 12
Language: English

Abstract: According to the principles of complex shape (CS), genetic algorithm (GA) and simulated annealing (SA), the paper is based on the engineering examples and objective function identifies parameters of creep degree and stress relaxation. Based on the statistic angle, the calculative precision, time and stability of optimization algorithms are analyzed and compared. The important parameters that affect the performances of simulated annealing algorithm are discussed. Compared with the complex shape and genetic algorithm, the simulated annealing algorithm has simple programming structure, higher circulating speed, good stability and accuracy. Due to these advantages, according to the test data, the paper based on simulated annealing principle identifies parameters of the recycled aggregate concrete (RAC) creep degree. It is recommended that the simulated annealing algorithm should be made use of parameters identification of the similar problems.

Online publication: 2011-01-25
Publication type : full_text
Public price (Euros): 0.00