Project: Lock and Dam 9 Location: Guttenberg, IA Contractor: TCI Construction Salesperson: Jim Becker Product: MEADOW-PATCH T2 Quantity: 1200 bags The application consisted of repairing the vertical joint nosings along the entire length of the half-mile lock system, using the form-and-pour method. The engineer required a polymer-modified repair mortar – this requirement was met with MEADOW-PATCH T2. The application included extending the repair mortar at 50% by weight with 3/8″ minus river bed rock and some ¾” fibers. |