Journal Published Online: 03 January 2005
Volume 2, Issue 1

A New Test Method for Porosity Measurements of Portland Cement Pervious Concrete

CODEN: JAIOAD

Abstract

Pervious concrete is emerging as an alternative material for paving to help curtail nonpoint source pollution problems. The porosity of pervious concrete is an important variable needed for pavement system design and for material comparisons. This paper researches a method for measuring the porosity of pervious concrete from field-obtained cores by applying the Archimedes principle and using standard materials laboratory equipment. The error between different operators at different testing facilities was found to be around 2.2 % porosity.

Author Information

Montes, F
Civil and Environmental Engineering, University of South Carolina, Columbia, SC
Valavala, S
Civil and Environmental Engineering, University of South Carolina, Columbia, SC
Haselbach, LM
Civil and Environmental Engineering, University of South Carolina, Columbia, SC
Pages: 13
Price: $25.00
Related
Reprints and Permissions
Reprints and copyright permissions can be requested through the
Copyright Clearance Center
Details
Stock #: JAI12931
ISSN: 1546-962X
DOI: 10.1520/JAI12931