1099 Polymer Type ............................ Styrene Butadiene Stabilizers .................................. Anionic and Nonionic Surfactants 160 Antifoaming Agent .................... Polydimethyl siloxane Percent Solids, % by Mass ........ 46.0 minimum Mass Per Gallon ........................ 8.4 lb at minimum pH (as shipped) .......................... 9.0 - 11.0 Freeze/Thaw Stability ................ 5 Cycles, -15° to 25°C Shelf Life ................................... 2 Years, minimum Color .......................................... White
912.05 Foaming Agent Foaming agents used in making preformed foam for cellular concrete fill and 170
cellular concrete grout shall be in accordance with ASTM C869. A Type C certification in accordance with 916 sha ll be provided for the foaming agent.
912.06 Synthetic Fibers for Use in PCC
a.General Synthetic, non-metallic fibers are used for concrete three-dimensional reinforcement to promote post-crack control and improve the long-term performance of PCC. Synthetic fibers shall be introduced into PCC mixtures at a minimum dosage rate of 4.0 lb/cu yd at the batching plant or a ready-mix truck. 180
b.Acceptance Synthetic fibers for use in PCC shall be selected from the QPL of Synthetic Fibers. Hybrid fibers which include a combination of macro and micro fibers will be accepted. Synthetic fibers will be considered for inclusion on the QPL by completing the requirements in ITM 806, Procedure F. (c) Requirements Synthetic fibers shall be Type III in accordance with ASTM C1116 and ASTM D7508 with the following exceptions: 190
1.Aspect Ratio – Length/Equivalent Diameter, minimum ...................................... 70 maximum ...................................... 100 2. Length (macro fiber) ........................... 1.5 to 2.25 in.
3.Tensile Breaking Strength, min. ......... 70,000 psi
4.Modulus of Elasticity, min. ................ 800,000 psi (d) Acceptance Test ing of Hardened Fibe r-Reinforced Concrete Testing shall be in accordance with ASTM C1579 and ASTM C1609, using roller 200 supports meeting the requirements of ASTM C1812. Testing of fiber-reinforced concrete shall be performed by a recognized independent commercial laboratory and regularly inspected by the CCRL for PCC 912.06 1100 materials, to ensure that the properties of the fiber-reinforced concrete are in accordance with the following: Required Hardened Fiber-Reinforced Concrete Properties Physical Test Specif ication Requirements Equivalent Residual Flexural Strength ( f T,150 150 or f e3)*, min. ASTM C1609 150 psi Equivalent Flexural Strength Ratio (R T,150 150 or R e3)*, min. ASTM C1609 25% Crack Reduction Ratio, (CRR), min. reduction ASTM C1579 >85% * The specimens shall be tested when the c oncrete ultimate flexural strength at peak stress (f p ) is a minimum of 650 psi. For 6 by 6 by 20 in. FRC beam the maximum required net deflection value of 1/150 of the 18 in. span length is 0.12 in.
Source: Indiana Standard Specifications, 2024 Edition. Pages 1105–1106 of 1,248.