Influence of Field Variables on Laboratory Performance of Silane Treated Concrete

Abstract

Differences in performance of silane treated concrete are sometimes noted between laboratory tests and field observations. Laboratory tests are usually conducted using a standard reference concrete with specific specimen preparation procedures that may not be representative of field conditions. This research examined the effects of concrete mix design, concrete surface finish, and curing and cleaning procedures on the performance of silane treated concrete using laboratory tests. Results indicate that to obtain better prediction of performance, laboratory tests should be conducted using the concrete mix design and surface finish anticipated for the field application.