ENGLISH PROPORTIONS FOR ONE CUBIC YARD OF CONCRETE @ 27 cu.ft.
MATERIAL
LOOSE
VOLUME
BATCH
WEIGHT
ABSOLUTE
VOL CU.FT.
Calculated Dry Density
Per ASTM C 567 - 9.2
Cement, Type 1 or 2
cf
lb
Ash Class C
cf
lb
Ash Class F
cf
lb
Concrete sand, S.S.D.
cf
lb
WA Structural@
pcf (wet)
cf
lb
FINE AGGREGATE
cf
Water
gal
lb
Projected Batch Weight (per cubic yard)
lb
pcf
MID RANGE WRA
fl.oz per cwt
oz
AIR ENTRAINER
fl.oz per cwt **
%
oz
** adjust dosage rate to maintain required air content
tot. cu.ft.
PLASTIC CONCRETE DENSITY (PCF)
+ / - yield
WATER CEMENTITIOUS RATIO
basis
27.0
% MOISTURE=
STRUCTURAL DRY (PCF)
The above mix design data are intended for informational purposes only.
Field control and performance factors are the responsibility of the ready-mix producer.
copies:
STRUCTURAL LIGHTWEIGHT CONCRETE MIX DESIGN
MIX DESIGN ID #:
DESCRIPTION:
DATE:
PROJECT:
CONTRACTOR:
SUB-CONTRACTOR:
N/A
CONCRETE USE:
DESIGN STRENGTH:
MIX PROPORTIONS ONE CUBIC YARD
SPECIFIC
GRAVITY
BATCH
WEIGHT
ABSOLUTE
VOLUME (CF)
LOOSE
VOLUME (CF)
CEMENT:BRAND X I/II
FLYASH - CLASS F
FLYASH - CLASS C
LIGHTWEIGHT FINE AGGREGATE
1/2" LIGHTWEIGHT COARSE AGG.
CONCRETE SAND
WATER
gals.
TOTAL AIR CONTENT
%
TOTAL:
CUBIC FEET
ADMIXTURES
MID RANGE WRA:
MB-997
OZS/YD
AIR ENTRAINMENT:
DARAVAIR
OZS/YD
SET ACCELERATOR:
POLARSET
OZS/YD
PHYSICAL PROPERTIES
PLASTIC BULK DENSITY:
lbs. cu. ft.
EQUILIBRIUM DENSITY:
lbs. cu. ft. - Per ASTM C 567 - 00 9.2
SLUMP RANGE:
AIR CONTENT RANGE:
W/C - LBS/LBS:
W/C - GAL/SACK:
NOTES:
THE ABOVE MIX PROPORTIONS ARE FOR ESTIMATING PPURPOSES ONLY AND DO NOT REPRESENT A GUARANTEE OF PERFORMANCE
MIX PROPORTIONS AND PERFORMANCE SHOULD BE VERIFIED FOR COMPLIANCE TO APPLICABLE ASTM & ACI STANDARDS FIELD CONTROL, PERFORMANCE, & ADJUSTMENTS ARE THE RESPONSIBILITY OF THE READY MIX PRODUCER
