UTS Job 23418 Report 3 Compressive Strength Report - Concrete 06-06-2019 (002) Page 1
5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax)
Report Date 06-06-2019Compressive Strength Report - Concrete
Report No.3
Distribution Copy Job Number 23418
Project Halstead Salem Station, 72 Flint Street
Salem, MA
Contractor Fulcrum Associates
Concrete Co.Aggregate Industries
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:4500# 3/4"No. Of Sets:2 77CUBIC YARDS:
SET 1 LOCATION:GCC Holes at 604
Total Unit
Lab Size Area Date Date Age Load Load Fracture
No.(in.)(sq. in.)Condition Cast Tested Days (lbs.)(psi.)Type
A459 4.00 x 8.00 12.57 Good 06/06/19 06/13/19 7 51,500 4,100 3
A460 4.00 x 8.00 12.57 Good 06/06/19 06/20/19 14 65,000 5,170 2
A461 4.00 x 8.00 12.57 Good 06/06/19 07/04/19 28 74,000 5,890 1
A462 4.00 x 8.00 12.57 Good 06/06/19 07/04/19 28 77,000 6,130 3
A463 4.00 x 8.00 12.57 Good 06/06/19 07/04/19 28 75,500 6,010 2
Slump (in.)6 1/2
Air Temp. (F.)70
Conc Temp (F)74
Truck No.285
Ticket No.1094
Time 8:15
Unit Wt lbs/cu ft
Air Content (%)
SET 2 LOCATION:GCC Holes at 589
Total Unit
Lab Size Area Date Date Age Load Load Fracture
No.(in.)(sq. in.)Condition Cast Tested Days (lbs.)(psi.)Type
A464 4.00 x 8.00 12.57 Good 06/06/19 06/13/19 7 48,000 3,820 1
A465 4.00 x 8.00 12.57 Good 06/06/19 06/20/19 14 61,000 4,850 2
A466 4.00 x 8.00 12.57 Good 06/06/19 07/04/19 28 77,000 6,130 1
A467 4.00 x 8.00 12.57 Good 06/06/19 07/04/19 28 79,000 6,280 2
A468 4.00 x 8.00 12.57 Good 06/06/19 07/04/19 28 92,000 7,320 1
Slump (in.)7
Air Temp. (F.)70
Conc Temp (F)73
Truck No.3164
Ticket No.1097
Time 12:00
Unit Wt lbs/cu ft
Air Content (%)
GENERAL REMARKS:Cylinders Received 6-7-19
Inspector Premium Travel
Name Time Hours Time
Mark Geraci No Max Day 1 Hr(s)
REVIEWED BY:Bryan M. Crabtree
FRACTURE TYPES
Type 1 Type 2 Type 3 Type 4 Type5 Type 6
Page 2
5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax)
Report Date 06-06-2019Compressive Strength Report - Concrete
Report No.3
Distribution Copy Job Number 23418
Project Halstead Salem Station, 72 Flint Street
Salem, MA
Contractor Fulcrum Associates
Concrete Co.Aggregate Industries
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
Our reports are available in PDF form via email. Please email us at reports@utsofmass.com for more information.
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 Riley Bourque
Page 3
5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax)
Report Date 06-06-2019Compressive Strength Report - Concrete
Report No.3
Distribution Copy Job Number 23418
Project Halstead Salem Station, 72 Flint Street
Salem, MA
Contractor Fulcrum Associates
Concrete Co.Aggregate Industries
FIELD SUMMARY REPORT
Total Pour:GCC Holes: 585, 584, 583, 582, 574, 567, 568, 569, 557, 559, 560, 562, 564, 604, 606, 612,
590, 592, 589
Method of Placement:Pump Chute Discharge Bucket OtherX
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 None
Other
Slump Specification (in.)6-8
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 06-06-2019
Report No.3
Job Number 23418
Project Halstead Salem Station, 72 Flint Stree
Salem, MAAttachment