Fly Ash Geopolymer Pervious Concrete


  • The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.

International Concrete Abstracts Portal


Title: Fly Ash Geopolymer Pervious Concrete

Author(s): Gang Xu and Xianming Shi

Publication: Concrete International

Volume: 42

Issue: 1

Appears on pages(s): 37-41

Keywords: mixture, salt, resistance, binder

Date: 1/1/2020

A geopolymer pervious concrete mixture was developed with alkali activation of fly ash under ambient conditions. A novel nanomaterial, graphene oxide, was used to facilitate the polymerization of fly ash hydration products. The mixture was then exposed to cyclic freezing-and-thawing and salt weathering and the transverse resonance frequency was used to monitor changes induced by these exposures.


Please enter this 5 digit unlock code on the web page.