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Research Progress on Foam Stabilization Method and Mechanism of Foamed Concrete
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Wenhua ZHANG1, Fenghao YANG1, Yujing LV2, Peipei WU1, Weizhao ZENG1, Guodong XU3
Journal of the Chinese Ceramic Society | 2021, 49(10) : 2266 - 2275
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Journal of the Chinese Ceramic Society | 2021, 49(10): 2266-2275
Research Progress on Foam Stabilization Method and Mechanism of Foamed Concrete
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Wenhua ZHANG1, Fenghao YANG1, Yujing LV2, Peipei WU1, Weizhao ZENG1, Guodong XU3
Affiliations
  • 1.School of Civil Engineering, Nanjing Forestry University, Nanjing 210037. China
  • 2.School of Civil Engineering, Southeast University, Nanjing 210096, China
  • 3.Jiangsu Testing Center for Quality of Construction Engineering, Nanjing 210028, China
  • ZHANG Wenhua (1982-), male, Ph. D, Associate Professor. E-mail:

About Author:

ZHANG Wenhua (1982-), male, Ph. D, Associate Professor. E-mail:

Published: 2021-10-20 doi: 10.14062/j.issn.0454-5648.20200865
Outline
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Stability of foam is one of key factors to determine the comprehensive performance of foamed concrete. However, it is easy to cause coalescence and disproportionation of foams due to the uneven bubble diameter and poor stability of ordinary foam. As a result, the presence of large-sized connected holes will reduce the physical mechanics, thermal insulation and sound insulation properties of foamed concrete. In this review, recent studies on foam in foamed concrete were represented, focusing on three aspects, i.e., foam preparation, foam instability mechanism, bubble stabilization mechanism and measurement.

foamed concrete  /  foam stability  /  instability mechanism  /  stabilization mechanism
张文华, 杨冯皓, 吕毓静, 吴培培, 曾伟钊, 许国东. 泡沫混凝土的稳泡措施和机理研究进展. 硅酸盐学报, 2021 , 49 (10) : 2266 -2275 . DOI: 10.14062/j.issn.0454-5648.20200865
Wenhua ZHANG, Fenghao YANG, Yujing LV, Peipei WU, Weizhao ZENG, Guodong XU. Research Progress on Foam Stabilization Method and Mechanism of Foamed Concrete[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (10) : 2266 -2275 . DOI: 10.14062/j.issn.0454-5648.20200865
Year 2021 volume 49 Issue 10
27
9
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Article Info
doi: 10.14062/j.issn.0454-5648.20200865
  • Receive Date:2020-11-17
  • Online Date:2026-10-30
  • Published:2021-10-20
Article Data
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History
  • Received:2020-11-17
  • Revised:2021-01-07
Funding
Affiliations
    1.School of Civil Engineering, Nanjing Forestry University, Nanjing 210037. China
    2.School of Civil Engineering, Southeast University, Nanjing 210096, China
    3.Jiangsu Testing Center for Quality of Construction Engineering, Nanjing 210028, China

Corresponding:

XU Guodong (1981-), male, Ph. D., Professor. E-mail:
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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