HomeMy WebLinkAbout3626; ACCESS EASEMENT RECONSTRUCTION PLANS; CONCRETE TEST REPORT; 1999-11-22LAW/CRANDALL
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L. . 9177 Sky Park Ct. San Diego, CA 92123 (619)
CONCRETE TEST REPORT
--1
DEC 1 0 I;
0-SAD
CLIENT: City of Carlsbad
PROJECT: City of Carlsbad, Gibraltar Street
Gibraltar Street, Carlsbad
MIX ID: 103201 -
DATE: 11/22/99
JOBNO: 41.50396.31
LAB NO: 33027
SPECIFIED STRENGTH: 3 , 250 PSI
MIX DESC: Concrete
FIELD INFORMATION
DATE SAMPLED: 10/25/99 BY: S. Skelton SLUMP, INCHES:
TIME BATCHED: SAMPLED: 11: 45 AIR, PERCENT:
BATCH PLANT: Palomar UNIT WEIGHT, PCF:
TRUCK/TICKET: 833/96988 0 DATE RECEIVED: 10/26 /99 MIX/AIR TEMP, °F:
COMPRESSION TEST RESULTS
FIELD TESTS
(ACTUAL) (SPECIFIED)
3 1/2
N. I.
N. I.
80
CYLINDER
NUMBER
DIAMETER
(IN.)
AREA
(SO. IN.)
DATE
TESTED
TEST AGE
(DAYS)
MAX LOAD
(LBS.)
COMP. STRENGTH
(PSI)
FRACTURE
TYPE
1 6.00 28.27 11/01/99 7 58,000 2,050<<< A
2 6.00 28.27 11/22/99 28 97,500 3,450 A
3 6.00 28.27 11/22/99 28 95,500 3,380 A
4 RESERVE
UNLESS OTHERWISE INDICATED, TESTS WERE PERFORMED IN GENERAL ACCORDANCE WITH THE FOLLOWING ASTM TEST METHODS: C39, C138, C143, C173, C1064
* DENOTES CURED IN FIELD <<< DENOTES LOW COMPRESSIVE STRENGTH
FRACTURE TYPE IS INDICATED BY LETTER: (A) CONE (B) CONE & SPLIT (C) CONE & SHEAR (D)SHEAR (B) COLUMNAR
POUR LOCATION: 24' access basement; Sta 25 + 75
REMARKS: Sampled at 32 cubic yards of 56
NOTE: Reserve cylinder discarded
DISTRIBUTION:
City of Carlsbad (1C,1B,1D,1ALL)
SP SUBMITTED
1507
ison, RCE #54734