Information for Architects
ACI 302-15 will be adopted by the building codes. New requirements of ACI 302-15 will include: all concrete building slab on grade construction to be placed on a vapor barrier, 4x4 – 4.0 – 4.0 properly supported welded wire fabric or steel fiber / micro fiber blends. UltraFiber 302 Blend is a cost effective alternative to WWF and light rebar installations.
• Slabs on Grade
• Office and Retail
• Schools Churches
• Parking Lots
• Selected Pavements & Overlays
• Concrete Overlays
ASTM A 820 Standard Specification for Steel Fibers for Reinforcing Concrete.
ACI 544 Fiber Reinforced Concrete
ACI 544-3R Guide for Specifying, proportioning, Mixing,
Placing and Finishing Steel Fiber Concrete
ACI 302-15 Guide for Concrete Floor and Slab Construction
ACI 304 Guide for Measuring, Mixing, transporting and
ICC- ESR 1032
ASTM C 94/C 94M Standard Specification for Ready-Mixed Concrete.
ASTM C1116/C 1116M Standard Specification for Fiber
UL Test UltraFiber 500 for use as an alternate to the welded-wire fabric used in Floor-Ceiling D700, D800 and D900 series designs G256 & G514.
UltraFiber 302 Blend incorporates a blend of the UltraFiber 500 natural cellulose fibers and ASTM C 820 cold drawn steel wire fibers. Intended use to address temperature and shrinkage protection of the concrete. Application dosage of the UltraFiber 302 Blend shall be a minimum of one 16.5 lbs. (7.48 kg) bag per cubic yard of concrete. Manufacture shall provide documentation as to history and compliance.