Title :
A new test method for previous concrete permeability
Author :
Ni, Tong-Yuan ; Yang, Yang
Author_Institution :
Coll. of Archit. & Civil Eng., Zhejiang Univ. of Technol., Hangzhou, China
Abstract :
Pervious concrete, as an environment-friendly road pavement material in urban roads, has been widely utilized. In this study, a new permeability testing apparatus for detection pervious concrete permeability under simulated rainfall condition. The results shows that: i). The new testing device for pervious concrete permeability could accurately reflect the pervious concrete work status, ii). The infiltration rate with the constant falling head condition was larger than that of the imitating rainfall weather condition when the porosity >;22%.
Keywords :
concrete; materials testing; permeability; porosity; rain; roads; environment-friendly road pavement material; permeability testing apparatus; pervious concrete permeability; porosity; rainfall; simulated rainfall condition; test method; urban roads; Aggregates; Concrete; Meteorology; Permeability; Roads; Testing; Rainfall intensity; permeability; permeability test; previous concrete;
Conference_Titel :
Multimedia Technology (ICMT), 2011 International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-61284-771-9
DOI :
10.1109/ICMT.2011.6003145
