STALITE Suggested Mix Designs*
Material to Produce One Cubic Yard 

Standard Mixes

 
Specified Compressive Strength 3000 PSI 4000 PSI 5000 PSI
Cement (lbs) 564 658 752
STALITE 3/4" LWA (lbs-SSD) 875 875 875
Sand (lbs-SSD) 1446 1357 1268
Water (lbs) 296 300 304
     The mix water content assumes the use of a normal water-reducing admixture to produce a 4" to 6" slump range.
Design Air Content (%) 5% 5% 5%
w/cm .52 .46 .40
Calculated Equilibrium Density (pcf) 111.8 112.7 113.6
Calculated Fresh Density (pcf) 117.8 118.2 118.5

 

High Strength Mixes

     
Specified Compressive Strength  6000 PSI 8000 PSI 10000 PSI
Cement (lbs)  705 799 893
Fly Ash (Class F) (lbs) 75 0 0
Silica Fume (lbs) 0 56 63
STALITE 1/2" LWA (lbs-SSD) 925 900 1000
     STALITE weights changed to achieve specific concrete densities.
Sand (lbs-SSD)  1209 1220 1120
Water (lbs) 280 270 260
     The mix water content assumes the use of a high-range water-reducing admixture to produce the desired slump.
Design Air Content (%) 5% 5% 2%
w/cm .36 .32 .27
Calculated Equilibrium Density (pcf) 114.4 117.3 121.6
Calculated Fresh Density (pcf) 118.3 120.2 123.6

 

Bridge Deck Mixes

     
Specified Compressive Strength  4500 PSI 4500 PSI  
Cement (lbs) 715 572  
Fly Ash (Class F) (lbs) 0 172  
STALITE 3/4" LWA (lbs-SSD) 900 900  
Sand (lbs-SSD) 1235 1158  
Water (lbs) 295 295  
     The mix water content assumes the use of a normal water-reducing admixture to produce a 2" to 4" slump range.
Design Air Content (%) 6% 6%  
w/cm .41 .40  
Calculated Equilibrium Density (pcf) 111.6 110.1  
Calculated Fresh Density (pcf) 116.5 114.7  

                   

*These are suggested mix designs and should be used as guidelines only.
Contact your STALITE representative for specific job mixes and information.
**ASTM 567-Section 9.4 and 9.5

 

                          

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