Abstract

Transport performance of near-surface concrete is a main factor affecting the durability of concrete structures. Meso-structure of near-surface concrete and its effect on permeability were investigated. The near-surface concrete was divided into several layers, and by considering the dilution effect, the tortuous effect, and the interfacial transition zone effect on permeability caused by aggregates, together with hardened paste permeability, a computational frame for permeability determination of near-surface concrete was established.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.