Modeling the Flexural Strength of Self-Compacting Concrete Based on Marble and Glass Powder Wastes by Employing the Methodology of Response Surface Analysis

DOI

10.2991/978-94-6463-728-1_22How to use a DOI?

Keywords

Wastes; Self-Compacting Concrete (SCC); Marble Powder; Glass Powder; Flexural Strength; Response Surface Methodology (RSM)

Abstract

Many researchers have studied the various properties of selfcompacting concrete (SCC) with the addition of several types of powders, utilizing both traditional and statistical (mathematical) methods. The novelty of our research is to use the response surface methodology (RSM) to develop a mathematical model that forecasts and simulates the performance of the Flexural Strength tests of self-compacting concrete, Contains a quantity of marble and glass powders. The response surface methodology was utilized to create models for processes that encompassed three variables: the water-tobinder ratio, as well as the proportions of waste marble and glass powder. This methodology was utilized to gather a substantial amount of data and acquire the essential predictions for comprehending the studied phenomenon. Flexural strength tests were analyzed at intervals of 7, 28, and 90 days. Results indicate that the models employed in the flexural strength tests showed high statistical significance for 7 and 28 days (p-value < 0.01), and for 90 days, the models exhibit statistical significance (p-value < 0.05). The analysis of coefficients through the RSM approach validates its effectiveness as a predictive tool for evaluating the flexural strength tests of self-compacting concrete.

Copyright

© 2025 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Youcef Aidjouli
AU  - Cherif Belebchouche
AU  - Abdelkader Hammoudi
PY  - 2025
DA  - 2025/05/19
TI  - Modeling the Flexural Strength of Self-Compacting Concrete Based on Marble and Glass Powder Wastes by Employing the Methodology of Response Surface Analysis
BT  - Proceedings of the 3rd International Conference on Green Building, Civil Engineering and Smart City (GBCESC 2024)
PB  - Atlantis Press
SP  - 209
EP  - 223
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-728-1_22
DO  - 10.2991/978-94-6463-728-1_22
ID  - Aidjouli2025
ER  -