Special-Uses-Alkali - Expanded Shale & Clay

Target Air Content, % 6.0 -- -- 1.62*Aggregate mass determined in SSD condition Total: 3847 lb 27.42 214Coarse Aggregate Absorption, % 1.3 Theo. Unit Wt., pcf: 140.3 Coarse MC% : 2.1Fine Aggregate Absorption,% 1.5 W/C Ratio: 0.42 Fine MC% : 7.5Physical Properties(TestActualResults) JAC/CTS COMPRESSIVE STRENGTH DATA Laboratory Batch Weights Mass, lbCompressiveJAC/CTS Date Age, days Strength Average, psi Cement 26.39Slump, in. 5.25 01/10/08 7 3420 Fly Ash 10.28Air Content, % 3.3 01/10/08 7 3510 3460 Coarse Aggregate 97.82Temperature, F 69 01/10/08 7 3450 Fine Aggregate 68.55Unit Weight, pcf 138.2 01/31/08 28 6020 Batch Mix Water 10.69Yield, CF/CY 24.15 01/31/08 28 6010 5963 Air Entraining , ml 3 1.6W/C Ratio 0.444 01/31/08 28 5860 Water Reducer, ml 10 8.202/28/08 56 7030 Water Adjustments for slump 1.0002/28/08 56 7260 7017 Net Mix Water for Trial Batch 16.2802/28/08 56 6760 Net Mix Water / Cubic Yard 293E-22