DTE Energy (provider of energy and energy technology for southeast Michigan) upgraded their service walkways along conveyors with precast suspended slabs reinforced with Helix replacing rebar reinforced panels.
Precast
The below projects are various precast applications that have Helix reinforcement. The application possiblilities are not limited to those represented here.
Size:
700 cyds (224 m3)
Application:
Suspended Precast Panels
Dosage:
60 lbs/yd (36 kgs/m3)
Application:
Precast Concrete Arch
Lightweight precast concrete arch systems for stormwater detention and infiltration. Only 2 inches (50 mm) thick, the arches are designed with with stand three times a semi trucks axel load. Reinforcement is Helix only. No mesh or rebar reinforcement.
Application:
Precast Tank
Dosage:
10 lbs/yd; 6 kgs/m3
Surpassed ASTM Vacuum Test by 3 times. (Tests conducted at Milan Vault.)
Application:
Precast
Dosage:
15 lbs/yd; 9 kgs/m3
Precast burial vaults case using self consolidating concrete.
Application:
Precast
Dosage:
5 lbs/yd; 3 kgs/m3
Dry-Cast concrete pipes; passes ASTM load test.
Size:
1,600 cyds; 1,220 m3
Application:
Precast Panels
Dosage:
50 lbs/yd; 30 kgs/m3
Decorative sound berrier walls. Designed to withstand 150 mph winds.