Cast-In-Place Concrete Repairs

Cast-In-Place Concrete Assemblies damaged by chloride ion penetration can be effectively repaired with a careful choice of repair materials. Repair approaches have changed with advancing technology and more product selections. Learn how to repair..

Floor Slab Flatness and Levelness

Flatness, Levelness, F-Numbers, Straightedge: What do the numbers mean? Recent changes to ACI 117 provide new procedures for straightedge measurements for floor slab flatness. Under the revised standard, 1/8 inch in 10 feet is not a standard option...

Recent Posts


Professional Associations
Owner Focus
Contractor/Estimator Focus
Architect/Specifier Focus