UTS Job 23418 Report 24 Compressive Strength Report - Concrete 07-29-2019 (002)-Page 1
5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax)
Report Date 07-29-2019Compressive Strength Report - Concrete
Report No.24
Distribution Copy Job Number 23418
Project Halstead Salem Station, 72 Flint Street
Salem, MA
Contractor Fulcrum Associates
Concrete Co.J.G. MacLellan
ALL FIELD TESTS DONE ACCORDING TO ASTM:C-172 C-31 C-143 C-1064
C-39 C-1231ALL COMPRESSIVE STRENGTH TESTS DONE ACCORDING TO ASTM:
CLASS CONCRETE:3000# 3/4"No. Of Sets:1 17CUBIC YARDS:
SET 1 LOCATION:Footing; Column lines G at 1, Building #2
Total Unit
Lab Size Area Date Date Age Load Load Fracture
No.(in.)(sq. in.)Condition Cast Tested Days (lbs.)(psi.)Type
X872 4.00 x 8.00 12.57 Good 07/29/19 08/05/19 7 36,500 2,900 1
X873 4.00 x 8.00 12.57 Good 07/29/19 08/12/19 14 48,000 3,820 2
X874 4.00 x 8.00 12.57 Good 07/29/19 08/26/19 28 55,000 4,380 1
X875 4.00 x 8.00 12.57 Good 07/29/19 08/26/19 28 58,000 4,610 2
X876 4.00 x 8.00 12.57 Good 07/29/19 08/26/19 28 57,500 4,570 1
Slump (in.)5 1/2
Air Temp. (F.)89
Conc Temp (F)88
Truck No.244
Ticket No.9324
Time 2:20
Unit Wt lbs/cu ft
Air Content (%)
GENERAL REMARKS:Cylinders received on 08/05/19.
Inspector Premium Travel
Name Time Hours Time
M. Chace No
REVIEWED BY:Bryan M. Crabtree
FRACTURE TYPES
Type 1 Type 2 Type 3 Type 4 Type5 Type 6
Reasonably well-formed Well-formed cone on Columner vertical Diagonal fracture Side fractures at top Similar to Type 5
cones on both ends,one end, vertical cracks cracking through with no cracking or bottom (occur but end of
less than 1 in.running through caps,both ends, no through ends; tap commonly with cylinder is
[25 mm] of cracking no well-defined cone well-formed cones with hammer to unbonded caps)pointed
throught caps on other end distinguish from
Type 1
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Page 2
5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax)
Report Date 07-29-2019Compressive Strength Report - Concrete
Report No.24
Distribution Copy Job Number 23418
Project Halstead Salem Station, 72 Flint Street
Salem, MA
Contractor Fulcrum Associates
Concrete Co.J.G. MacLellan
cc:Fulcrum Associates Bob Levesque
Fulcrum Associates Brad Scott
Fulcrum Associates Darrin Standish
DMS Design Sid Silveira
DMS Design Dan Skolski
City of Salem Steve Cummings
Veitas & Veitas Linas Dabrila
DSF Group Paul Bowie
DSF Group Benjamin Greene
Fulcrum Group Patricia Dwyer
UTS Matt Chace
Page 3
5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax)
Report Date 07-29-2019Compressive Strength Report - Concrete
Report No.24
Distribution Copy Job Number 23418
Project Halstead Salem Station, 72 Flint Street
Salem, MA
Contractor Fulcrum Associates
Concrete Co.J.G. MacLellan
FIELD SUMMARY REPORT
Total Pour:Footing; Column lines H.8 at 1 - D at 3, Building #2
Method of Placement:Pump Chute Discharge Bucket Other
Other:
Vibrator OtherMethod of Concrete Consolidation:X
Other:
Cylinder Fabrication Location:Truck Discharge Chute End of Pump HoseX
Cylinder Storage:Curing Box Thermal Blanket Hay/Straw Trailer FieldX
Other
Placement Protection:Thermal Blankets Heat NoneX
Other
Slump Specification (in.)4-6
Number of slumps out of specification reported to
If rejected
Approved by
Remarks:
UTS of Massachusetts, Inc. Page 4
5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax)
Report Date 07-29-2019
Report No.24
Job Number 23418
Project Halstead Salem Station, 72 Flint Stree
Salem, MAAttachment