Pore Distribution of Foam Concrete with Different Density and Its Influence on Performance

DOI

10.2991/978-94-6463-902-5_25How to use a DOI?

Keywords

Foam concrete; Pore size; sulfate resistance; concrete; performance

Abstract

The performance of foam concrete is greatly affected by its internal pores. This study systematically scanned samples of foam concrete with different densities, and analyzed the size and number of pores and their effects on the mechanical properties and sulfate resistance of foam concrete through software. The research results indicate that due to the different pore sizes are antagonistic to each other, there exists an optimal pore size range for both compressive strength and resistance to sulfate corrosion. The optimal pore size for compressive strength is 1-80kμm², and the optimal pore size for sulfate resistance is 1-50kμm².

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  - Boyu Xue
PY  - 2025
DA  - 2025/12/16
TI  - Pore Distribution of Foam Concrete with Different Density and Its Influence on Performance
BT  - Proceedings of the 2025 7th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2025)
PB  - Atlantis Press
SP  - 261
EP  - 269
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-902-5_25
DO  - 10.2991/978-94-6463-902-5_25
ID  - Xue2025
ER  -