High Traffic Sidewalk System for Students and Community
Location: Moss Landing, California Dates Poured: November 2010ReAct® Blend, a low-CO<sub>2</sub> cement solution, was utilized to expand an employee and visitor parking lot at an industrial park.
4 yd3
Concrete Poured Total (3 m3)
25%
CO2 Reduction
Mix Design
Cement: 70%
Fly Ash: 15%
ReAct: 15%
Aggregate: 1/2″ Granite Coarse Aggregate
Total Cementitious Material: 600 lb/yd3
Slump: 4″ (10.2 cm)
Design Strength: 3,500 psi (20.6 MPa)
Compressive Strength: 7,600 psi (52.4 MPa)*
*Petrographic investigation of a concrete core extracted from the slab indicated that “the concrete is of good quality and is in good condition” after ten years of service in a marine salt-spray environment.
