Proceedings of the 2024 10th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2024)

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Thermal Performance Study of Vacuum Insulation Panel Embedded Composite Polystyrene Insulation Board

Authors
Yuntao Wu1, 2, Yanhua An1, Zhenhua Cui3, Guangwen Wang3, *, Xin Wang3
1School of Architecture and Planning, Regional Architecture Research Institute, Shenyang Jianzhu University, Shenyang, China
2School of Architecture and Design, Institute of Wood Structures, Harbin Institute of Technology, Harbin, China
3Liaoning Chaoqiang Fireproofing Insulation Technology Co., Ltd., Dandong, China
*Corresponding author.
Corresponding Author
Guangwen Wang
Available Online 3 March 2025.
DOI
10.2991/978-94-6463-658-1_37How to use a DOI?
Keywords
Vacuum insulation panel embedded in polystyrene insulation board; Ultra-low energy STC composite board; Thermal performance after VIP failure
Abstract

Under the guidance of “carbon peak and carbon neutrality” policies, there is an urgent need in the construction market for insulation materials that comply with the thermal transmission coefficient standards of the “Passive Ultra-Low Energy Green Building Technical Guidelines”. This study addresses issues associated with traditional insulation materials such as excessive thickness and detachment of exterior insulation layers, as well as challenges with standalone vacuum insulation panels (VIPs) including high transportation and construction breakage rates, inability to cut, and high costs. This paper investigates the construction and physical properties of a composite insulation board (STC) that embeds VIPs into Class A fire-resistant expanded polystyrene (AEPS). Through computer simulation modeling and physical experiments, the advantages of thermal performance, strength, durability, cost, construction measures, and thermal performance after VIP failure for STC boards with different thicknesses and area ratios are analyzed. The study confirms the innovative features of using VIPs protected by AEPS, including low breakage rates, installation convenience, high thermal insulation and fire resistance characteristics.

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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Volume Title
Proceedings of the 2024 10th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2024)
Series
Advances in Engineering Research
Publication Date
3 March 2025
ISBN
978-94-6463-658-1
ISSN
2352-5401
DOI
10.2991/978-94-6463-658-1_37How to use a DOI?
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.

Cite this article

risenwbib
TY  - CONF
AU  - Yuntao Wu
AU  - Yanhua An
AU  - Zhenhua Cui
AU  - Guangwen Wang
AU  - Xin Wang
PY  - 2025
DA  - 2025/03/03
TI  - Thermal Performance Study of Vacuum Insulation Panel Embedded Composite Polystyrene Insulation Board
BT  - Proceedings of the 2024 10th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2024)
PB  - Atlantis Press
SP  - 370
EP  - 378
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-658-1_37
DO  - 10.2991/978-94-6463-658-1_37
ID  - Wu2025
ER  -