A Testing Device for Humidity-Control Performance of Pervious Concrete

Abstract:

Abstract. With the more application of pervious concrete in China, its ecological benefits was paid more attention, especially improve "heat island effect"of the urban; In this paper, according to the mechanism of pervious concrete how to improve atmospheric humidity, the testing device for humidity-control performance of pervious concrete for laboratory testing was designed, humidity sensor is used in combination with automatic acquisition program, the equipment can test the humidity-control of pervious concrete under different conditions.

• Periodical: Key Engineering Materials (Volume 539)
• Pages: 40-43
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.539.40
• Online since: January 2013
• Authors: Jun Long Wu, Xiong Wu, Xiao Feng Lv
• Keywords: Heat Island Effect, Humidity-Control Performance, Pervious Concrete

References

[1] What, why and how. Pervious concrete, Concrete in practice, National Ready Mi xed Concrete Association(USA).

[2] HASELBACH LM, VALAVALA S, MONTES F. Journal of Environmental Management. Vol. 81(2006), p.42.

[3] YANG Jing, JIANG Guo-liang. Cement and Concrete Research. Vol. 3(2003), p.381.

[4] Huo Liang. Preparation and Research on properties of Pervious concrete pavement material [D].Nan Jing: SOUTHEAST, (2004)