UTS Job 23418 Report 12 Compressive Strength Report - Concrete 06-26-2019 (003)-Page 1
5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax)
Report Date 06-26-2019Compressive Strength Report - Concrete
Report No.12
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:3 97CUBIC YARDS:
SET 1 LOCATION:Building 1, GCC holes at 209
Total Unit
Lab Size Area Date Date Age Load Load Fracture
No.(in.)(sq. in.)Condition Cast Tested Days (lbs.)(psi.)Type
H558 4.00 x 8.00 12.57 Good 06/26/19 07/03/19 7 51,500 4,100 1
H559 4.00 x 8.00 12.57 Good 06/26/19 07/10/19 14 65,000 5,170 2
H560 4.00 x 8.00 12.57 Good 06/26/19 07/24/19 28 94,000 7,480 1
H561 4.00 x 8.00 12.57 Good 06/26/19 07/24/19 28 92,000 7,320 2
H562 4.00 x 8.00 12.57 Good 06/26/19 07/24/19 28 95,000 7,560 1
Slump (in.)7
Air Temp. (F.)70
Conc Temp (F)72
Truck No.285
Ticket No.891301
Time 7:30
Unit Wt lbs/cu ft
Air Content (%)
SET 2 LOCATION:Building 1, GCC holes at 53
Total Unit
Lab Size Area Date Date Age Load Load Fracture
No.(in.)(sq. in.)Condition Cast Tested Days (lbs.)(psi.)Type
H563 4.00 x 8.00 12.57 Good 06/26/19 07/03/19 7 49,000 3,900 2
H564 4.00 x 8.00 12.57 Good 06/26/19 07/10/19 14 64,000 5,090 1
H565 4.00 x 8.00 12.57 Good 06/26/19 07/24/19 28 97,000 7,720 1
H566 4.00 x 8.00 12.57 Good 06/26/19 07/24/19 28 93,500 7,440 2
H567 4.00 x 8.00 12.57 Good 06/26/19 07/24/19 28 96,500 7,680 1
Slump (in.)7
Air Temp. (F.)70
Conc Temp (F)73
Truck No.285
Ticket No.891304
Time 10:10
Unit Wt lbs/cu ft
Air Content (%)
SET 3 LOCATION:Building 1, GCC holes at 49
Total Unit
Lab Size Area Date Date Age Load Load Fracture
No.(in.)(sq. in.)Condition Cast Tested Days (lbs.)(psi.)Type
H568 4.00 x 8.00 12.57 Good 06/26/19 07/03/19 7 50,000 3,980 3
H569 4.00 x 8.00 12.57 Good 06/26/19 07/10/19 14 64,500 5,130 2
H570 4.00 x 8.00 12.57 Good 06/26/19 07/24/19 28 87,500 6,960 2
H571 4.00 x 8.00 12.57 Good 06/26/19 07/24/19 28 92,500 7,360 1
H572 4.00 x 8.00 12.57 Good 06/26/19 07/24/19 28 89,000 7,080 1
Slump (in.)7
Air Temp. (F.)70
Conc Temp (F)74
Truck No.285
Ticket No.891307
Time 1:15
Unit Wt lbs/cu ft
Air Content (%)
GENERAL REMARKS:Cylinders received on 06/28/2019.
Page 2
5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax)
Report Date 06-26-2019Compressive Strength Report - Concrete
Report No.12
Distribution Copy Job Number 23418
Project Halstead Salem Station, 72 Flint Street
Salem, MA
Contractor Fulcrum Associates
Concrete Co.Aggregate Industries
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
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
UTS Matt Chace
Page 3
5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax)
Report Date 06-26-2019Compressive Strength Report - Concrete
Report No.12
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:Building 1, GCC holes at 48, 49, 51-53, 81-89, 201, 202, 205, 209, 321, 322, 344, 345, 361-
363
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 Field
X Other
Placement Protection:Thermal Blankets Heat NoneX
Other
Slump Specification (in.)5-7
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 06-26-2019
Report No.12
Job Number 23418
Project Halstead Salem Station, 72 Flint Street
Salem, MAAttachment