Feb 142 minHow to Backfill Fast: Flowable Concrete FillBy Luke M. Snell, P.E. and Frank Kozeliski, P.E. Concrete is often considered a building material used to construct our buildings and...
Jan 19, 20232 minHow Concrete Started—Conclusion: Timeline and ObservationLuke M. Snell When I began this quest to learn when and how concrete started, I thought I had the answer. All I had to do was put it in...
Dec 5, 20222 minMining Aggregates for Concreteby Luke M. Snell, P.E., and Frank A. Kozeliski, P.E. Both concrete and asphalt mixtures are aggregates that are held together by a...
Nov 30, 20222 minFly Ash in Concrete Luke M. Snell, P.E These days, adding fly ash to concrete is standard practice. Research has shown that fly ash is a supplementary...