James Madison University Stadium
By using Helix Steel, Century Concrete saved one day for every 10,000 square feet of rebar removed.
– Wes Atkinson, Century Concrete
James Madison University is home to the Dukes football team. In 2009, the stadium began an extreme makeover that would last until August of 2011. The stadium raised its seating capacity to 24,877. In doing so the project included demolition of the existing west stands, removal of the track and construction of a two-tiered seating in its place.
Helix Steel was used in a number of applications including 6’’ Slab on Grade, 5.5’’ Slab on Metal Deck, 3.75’’ Slab on Metal Deck and a 3.75” topping. The total Modulus of Rupture figures saw an increase of 108%, while the projects durability increased by 20%. Additionally, using Helix Steel led to a reduced carbon footprint of 195 tons of CO2 from steel and reduced the plastic chairs for this project by 14,450.
Contractor: Century Concrete
Location: Harrisonburg, Virginia
Application: Slab on Grade, Slab on metal deck, Topping & Stairs
Original Design: SOG with 6x6, 2.9W x 2.9W SOMD with 4x4, 3.5W x 3.5W
Helix Dosage: SOG & SOMD, 15 lb/yd3 or 8 kg/m3
Topping & Stairs, 9 lb/yd3 or 5 kg/m3
ADDED HELIX STEEL VALUE
Increase in Shear Strength: 291%
Increase in Modulus of Rupture: 29%
Increase in Durability: 20%
Increased Speed of Construction: 25 Days
Reduction in Carbon Footprint: 175 Tons