The Application of Foam Concrete in Civil Engineering
Research Article
Open Access
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The Application of Foam Concrete in Civil Engineering

Mufeng Li 1*
1 ZhengZhou No.7 High School
*Corresponding author: 1400911@qq.com
Published on 26 November 2025
Volume Cover
ACE Vol.209
ISSN (Print): 2755-273X
ISSN (Online): 2755-2721
ISBN (Print): 978-1-80590-561-5
ISBN (Online): 978-1-80590-562-2
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Abstract

Foam concrete, as a porous lightweight material, is widely used in construction, transportation, and geotechnical engineering. Based on a review of relevant literature, this article systematically summarizes the physical and mechanical properties, functional characteristics, and application progress of foam concrete in civil engineering. The study shows that the physical properties of foam concrete have significant tunability, and density, pore size, and ratio are the key factors affecting its strength and durability; in terms of functional characteristics, it performs excellently in insulation, fire resistance, freeze resistance, and energy absorption, especially showing unique advantages in cold regions and seismic engineering. In terms of engineering applications, foam concrete has evolved from a traditional insulation filling material to a composite material with both structural and functional properties, and is widely used in building envelope structures, road subgrades, abutment backfill, and underground linings, etc. With the advancements in material modification technology, carbon dioxide curing, and 3D printing construction technology, foam concrete has great potential for high-performance and green low-carbon development. Future research should focus on optimizing pore structure, strengthening interfaces, and exploring the coupling mechanism of multiple functions to promote its in-depth application and sustainable development in civil engineering.

Keywords:

Foam concrete, porous lightweight material, physical and mechanical properties, functional characteristics, civil engineering applications

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Li,M. (2025). The Application of Foam Concrete in Civil Engineering. Applied and Computational Engineering,209,52-58.

References

[1]. Song Qiang, Zhang Peng, Bao Jiwen, et al. Research Progress and Application of Foam Concrete [J]. Journal of Silicate Science, 2021, 49(02): 398-410.

[2]. Hong Zhilong, Zeng Jialing, Zhou Chuhong, et al. Review on Insulation Materials of Foam Concrete [J]. Civil Engineering, 2024, 13(7): 1226-1231.

[3]. Guo Xincheng, Deng Lei, Lv Changwei, et al. Research Progress on Application of Foam Concrete [J]. Chemical Fertilizer Design, 2024, 62(04): 1-6.

[4]. Fan Dingqiang, Lu Jianxin, Liu Kangning, et al. Design, Preparation and Macro-Microscopic Properties of High-Strength Carbon Dioxide Foam Concrete [J]. Journal of Silicate Science, 2025, 53(5): 1193-1204.

[5]. Liu Xin, Ni Chengwei, Sun Dongning, et al. Research on Degradation Mechanism of Foam Concrete under Dry-Wet Cycling [J]. Materials Bulletin, 2021, 35(14): 14065-14071.

[6]. Wan Congcong, Jiang Tianhua, Yu Yi. Research on Basic Mechanical Properties of Polypropylene Foam Concrete Based on Orthogonal Experiment [J]. Silicate Bulletin, 2023, 42(10): 3518-3529.

[7]. Gong Linling, Chen Bo, Zhou Chengtao. Recognition of Sound Emission Signals of Foam Concrete Freeze-Thaw Damage Types Based on GMM-SVM [J/OL].

[8]. Niu Siwen, Sun Hongjun. Review on Frost Resistance of Foam Concrete Composite Wall Panels [J]. Materials Science, 2025, 15(2): 326-334.

References

[1]. Song Qiang, Zhang Peng, Bao Jiwen, et al. Research Progress and Application of Foam Concrete [J]. Journal of Silicate Science, 2021, 49(02): 398-410.

[2]. Hong Zhilong, Zeng Jialing, Zhou Chuhong, et al. Review on Insulation Materials of Foam Concrete [J]. Civil Engineering, 2024, 13(7): 1226-1231.

[3]. Guo Xincheng, Deng Lei, Lv Changwei, et al. Research Progress on Application of Foam Concrete [J]. Chemical Fertilizer Design, 2024, 62(04): 1-6.

[4]. Fan Dingqiang, Lu Jianxin, Liu Kangning, et al. Design, Preparation and Macro-Microscopic Properties of High-Strength Carbon Dioxide Foam Concrete [J]. Journal of Silicate Science, 2025, 53(5): 1193-1204.

[5]. Liu Xin, Ni Chengwei, Sun Dongning, et al. Research on Degradation Mechanism of Foam Concrete under Dry-Wet Cycling [J]. Materials Bulletin, 2021, 35(14): 14065-14071.

[6]. Wan Congcong, Jiang Tianhua, Yu Yi. Research on Basic Mechanical Properties of Polypropylene Foam Concrete Based on Orthogonal Experiment [J]. Silicate Bulletin, 2023, 42(10): 3518-3529.

[7]. Gong Linling, Chen Bo, Zhou Chengtao. Recognition of Sound Emission Signals of Foam Concrete Freeze-Thaw Damage Types Based on GMM-SVM [J/OL].

[8]. Niu Siwen, Sun Hongjun. Review on Frost Resistance of Foam Concrete Composite Wall Panels [J]. Materials Science, 2025, 15(2): 326-334.

Cite this article

Li,M. (2025). The Application of Foam Concrete in Civil Engineering. Applied and Computational Engineering,209,52-58.

Data availability

The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.

About volume

Volume title: Proceedings of CONF-MCEE 2026 Symposium: Advances in Sustainable Aviation and Aerospace Vehicle Automation

ISBN: 978-1-80590-561-5(Print) / 978-1-80590-562-2(Online)
Editor: Ömer Burak İSTANBULLU
Conference website: https://2025.confmcee.org/kayseri.html
Conference date: 14 November 2025
Series: Applied and Computational Engineering
Volume number: Vol.209
ISSN: 2755-2721(Print) / 2755-273X(Online)

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