Evaluation Compressive Strength of Cement-Limestone-Slag Ternary Blended Concrete Using Artificial Neural Networks (ANN) and Gene Expression Programming (GEP)

Article Preview

Abstract:

Limestone and slag blended concrete is an innovative concrete which belongs to the family of limestone calcined clay cement (LC3) concrete. Strength is an important property of structural concrete. This study shows artificial neural networks (ANN) and gene expression programming (GEP) models for predicting strength development of limestone and slag blended concrete. ANN model consists of an input layer, a hidden layer, and output layer. GEP model consists of the sum of three expression trees. The input parameters of ANN and GEP models are mixtures and ages. The output parameter is a strength. The correlation coefficients of ANN and GEP model are 0.99 and 0.98, respectively. Both ANN and GEP model can produce prediction results of the strength of ternary blended concrete reliably.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

119-124

Citation:

Online since:

April 2020

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2020 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Menendez G, Bonavetti V, Irassar EF. Strength development of ternary blended cement with limestone filler and blast-furnace slag. Cement & Concrete Composites 25 (2003) 61-67.

DOI: 10.1016/s0958-9465(01)00056-7

Google Scholar

[2] Oztas A, Pala M, Ozbay E, Kanca E, Caglar N, Bhatti MA. Predicting the compressive strength and slump of high strength concrete using neural network. Construction and Building Materials 20 (2006) 769-775.

DOI: 10.1016/j.conbuildmat.2005.01.054

Google Scholar

[3] Kewalramani MA, Gupta R. Concrete compressive strength prediction using ultrasonic pulse velocity through artificial neural networks. Automation in Construction 15(2006) 374-379.

DOI: 10.1016/j.autcon.2005.07.003

Google Scholar

[4] Golafshani EM, Behnood A. Estimating the optimal mix design of silica fume concrete using biogeography-based programming. Cement and Concrete Composites 96 (2019) 95-105.

DOI: 10.1016/j.cemconcomp.2018.11.005

Google Scholar

[5] Mousavi SM, Aminian P, Gandomi AH, Alavi AH, Bolandi H. A new predictive model for compressive strength of HPC using gene expression programming. Advances in Engineering Software 45 (2012) 105-114.

DOI: 10.1016/j.advengsoft.2011.09.014

Google Scholar

[6] Gandomi AH, Alavi AH, Gandomi M, Kazemi S. Formulation of shear strength of slender RC beams using gene expression programming, part II: With shear reinforcement. Measurement 95 (2017) 367-376.

DOI: 10.1016/j.measurement.2016.10.024

Google Scholar

[7] Wang XY, Luan Y. Modeling of Hydration, Strength Development, and Optimum Combinations of Cement-Slag-Limestone Ternary Concrete. International Journal of Concrete Structures and Materials 12 (2018) 1-13.

DOI: 10.1186/s40069-018-0241-z

Google Scholar

[8] www.mathworks.com.

Google Scholar

[9] Bui DK, Nguyen T, Chou JS, Nguyen-Xuan H, Ngo TD. A modified firefly algorithm-artificial neural network expert system for predicting compressive and tensile strength of high-performance concrete. Construction and Building Materials 180(2018)320-333.

DOI: 10.1016/j.conbuildmat.2018.05.201

Google Scholar

[10] Chou JS, Pham AD. Enhanced artificial intelligence for ensemble approach to predicting high-performance concrete compressive strength. Construction and Building Materials 49 (2013) 554-563.

DOI: 10.1016/j.conbuildmat.2013.08.078

Google Scholar