Northlake College-LR071019
,-
K L E I N F E L D E R
2211 Century Center Blvd SUite 101, Irving, Texas 75062
972-870-0808 Metro 972-953-0398 Fax 972-870-0802
4x8 CONCRETE CYLINDER COMPRESSIVE STRENGTH REPORT
TO: Dallas County Community College Dist PROJECT: North Lake College, N Campus
1505 South Lamar, SUite 1015 W Sandy Lake Road @ SH 121
I Dallas, Texas 75215 PROJECT NO: 87015
I
REPORT DATE: 10/19/2007
TECHNICIAN: J Schuler REPORT NO: 107053
I CONCRETE FOR: Pier # Q-8 I
CYLINDER AGE DATE DATE AVG, CYLINDER CYLINDER FRACTURE TOTAL COMPRESSIVE
MARK DAYS CAST TESTED DIAMETER, IN, AREA, IN.2 TYPE LOAD, LBS STRENGTH, PSI
107053A 7 10/12/07 10/19107 400 12.57 3 40,540 3,230
1070538 28 10/12/07 11/9/07
10?053C 28 10/12/07 11/9/07
1070530 HOLD 10/12/07 HOLD
SUPPLIER: Southern Star AVERAGE 28 DAY STRENGTH:
MIX DESIGN: 000000007781 28 DAY STRENGTH REQUIREMENT: 3,000
ADDITIONAL INFORMATION IF MADE BY KLEINFELDER:
ACTUAL SPECIFIED
TRUCK NO. : 1092 SLUMP: 5.5
TICKET NO. : 1112881 AIR TEMP. : 81
ACCUMULATED YDS : 20 of 30 MIX TEMP. : 84
TIME CAST: 250 PM AIR CONTENT: N/A
TIME IN TRUCK: 45 mln WATER ADDED (gal) : 0
WEATHER: Clear UNIT WEIGHT: N/A
REMARKS:
FRACTURE TYPES:
Reasonably well-formed cones on both ends. less than 1 In (25 mm: of cracking through caps
2 Well-formed cone on one end. vertical cracks running through caps, no well-defined cone on other end.
3 Columnar vertical cracking through both ends, no well-formed cones
4 Diagonal fracture with no cracking through ends; tap with hammer to distinguish from Type 1
j Side fractures at top or bottom :occur commonly with un bonded caps),
'j Similar to Type 5, but end of cylinder IS pOinted
NOTES: . Compressive strengths determined In accordance with ASTM C39, . Cross-sectional area, diameter and length are standard unless othenwise noted
. Pertions of the information contained in thiS report have been furnished by others, . Cylinders cured in laboratony in accordance with ASTM C31 unless
JtnecNlse noted. Unbonded caps utilized In accordance with ASTM C 1231 unless othenwise noted, Because cf the violent release of energy stored in pads,
Ire brol\en cvllnder rarely exhibits conical fracture typical of capped cylinders and the sketches cf types of fractuce In Test Method C39 are not descriptive
. Samples taken In accordance with ASTM C172 where practicable, . When applicable, the following test procedures were used: Slump ASTM C143,
Unit INe'ght ASTM e138 Air Content ASTM C173 C231, Temperature ASTM C1 064
Reports to
Starling Richardson Const, Attn: EriC Stanaland (eps@starlingrichardson.com) /\ KLEINFELDER
Starling Richardson Const; Attn: Andy Munoz (amunoz@starlingrlchardsoncom) " } f'1:A/
DCCCO Bono Office; Attn Brenda Spmelli (brendaspinelli@dcccd.edu) I ilk- ",' / t'~<>
DCCeD Bono Office; Attn James Williams (james willlams@dcccd,edu)
DCCCO Bond Office; Attn Mike Daniels (mlkedanlels@dcccd.edu) f ..
Jacobs. Attn Andrea Stogner (Andrea.stogner@jacobs.com) I' Joel Peters, P E.
Jacobs: Attn Jennifer Blount (Jenniferblount@jacobs.com)
1. City of Coppell Attn Larry Davis
1- City of Coppell Attn Lee Stone
-he ~esuHs sh~wn on :hls report are for the exclUSive use of the dent for 'v\'horTI they 'vvere obtained and apply only tJ the samplHs tested and/or inspected They are not intended to be
ndi:::atlve 0: the qualities of apparently Identical proGucts rhe use of our name rr'ust receive prior wn:ten approval. Reports must be reproduced in their entirety
!
! K l E I N F E L D E R
,
I
, 2211 Century Center Blvd Suite 101, Irving Texas 75062
I
I 972-870-0808 Metro 972-953-0398 Fax 972-870-0802
!
i 4x8 CONCRETE CYLINDER COMPRESSIVE STRENGTH REPORT
I
i
I
TO: Dallas County Community College Oist PROJECT: North Lake College, N Campus
1505 South Lamar. SUite 1015 W Sandy Lake Road @ SH 121
Dallas. Texas 75215 PROJECT NO: 87015
REPORT DATE: 10/19/2007
TECHNICIAN: J Mayo REPORT NO: 107054 Page 1 of 2
CONCRETE FOR: Grade beam B-6 to A-6/A-6 to A-3
CYLINDER AGE DATE DATE AVG. CYLINDER CYLINDER FRACTURE TOTAL COMPRESSIVE
MARK DAYS CAST TESTED DIAMETER, IN. AREA,IN.2 TYPE LOAD, LBS STRENGTH, PSI
107054A 7 10/12/07 10/19/07 4.00 12.57 3 49,420 3,930
1070548 28 10/12/07 11/9107
107054C 28 10/12/07 11/9/07
1070540 HOLD 10/12/07 HOLD
SUPPLIER: Southern Star AVERAGE 28 DAY STRENGTH:
MIX DESIGN: 000000009355 28 DAY STRENGTH REQUIREMENT: 4,000
ADDITIONAL INFORMATION IF MADE BY KLEINFELDER:
ACTUAL I SPECIFIED
TRUCK NO. : 5012 SLUMP: 4875
TICKET NO. : 1112956 AIR TEMP. : 90
ACCUMULATED YDS : 10 of 30 MIX TEMP. : 91
TIME CAST: 402 PM AIR CONTENT: N/A
TIME IN TRUCK: 21 mln WATER ADDED (gal) : 0
WEATHER: Clear UNIT WEIGHT: N/A
REMARKS:
FRACTURE TYPES:
Reasonably well-formed cones on both ends, less than 1 In (25 mm) of cracking through caps
2 Well-formed cone on one end. vertical cracks running through caps. no well-defined cone on other end.
" Columnar vertical cracking through both ends. nO well-formed cones.
e Diagonal fracture with no cracking through ends: tap with hammer t:J distinguish from Type 1
Side fractures at top or bottolT (occur commonly with unbonded caps)
6 Similar to T"ne 5 but end of cvllnder is nOlnted.
NOTES, Compressive strengths determined in accordance with ASTM C39. . Crcss-sectlonal area. diameter and length are standard unless otherwise noted.
. Portions of tr'e Information oontained in thiS report have been furnlsred by others. . Cylinders cured in laboratory in aocordance with ASTM C31 unless
o;herw!se noted . Unbonded caps utilized In accordance With ASTM C 1231 unless otherwise noted. Because of the violent release of energy stored in pads,
tere b'oken cyl'nder rarely exhibits conical fracture typical of capped cylinders and the sketches of types of fracture In Test Method C39 are not descriptive
. Samples taken In accordance With ASTM C 172 where practicable . When applicable. the following test procedures were used Slump ASTM C143:
Unit WelgrJ ASTM C138: Air Content ASTM C173 I C231 Temperatuie ASTM C 1 064
F:eports to
Starling Richardson Const.. Attr Eric Stanaland (eps@starlingrlchardsoncom) _, KLEINFELDER
Starling Richardson COnSt.: Attn: Andy Munoz (amunoz@starlingrichardsoncom) /) /7/7'
DCCCD Bond Office; Attn Brenda Spinelli (brendasplnelli@dcccd.edu) ) {I" //
- /-:
DCCCD Bond Office; Attn: James Williams Uames.williams@dcccdedu) . yJ!/ ,/ P~~/
DCCCD Bond Office: Attn Mike Daniels (mike daniels@dcccd.edu) ! :0:' Peters, P.E.
Jacobs. Attr Andrea Stogner (Andrea.stogner@jacobscom)
Jacobs. Attr. Jennifer Blount (Jenniferblount@Jacobscom)
1- City of Coppe": Attn Larry Davis
1- City of Coppell: Attn Lee Stone
rp5ults sr:wvn on thiS fEGort are for the exclusive use of :he cliEnt for w~',om they were obtained and apply Oi1ly to the samples tested and/or inspected They are not intended to be
l'ldicative of the qualities of apparently :dentlca produC:s The use of O....f name ,'lust reCEive prlor written approval Reports must be reproduced in their entirety.
K L E I N F E L D E R
2211 Century Center Blvd.. Suite 101 Irving, Texas 75062
972-870-0808 Metro 972-953-0398 Fax 972-870-0802
4x8 CONCRETE CYLINDER COMPRESSIVE STRENGTH REPORT
TO: Dallas County Community College DISt PROJECT: North Lake College, N Campus
1505 South Lamar, SUite 1015 W Sandy Lake Road @ SH 121
Dallas, Texas 75215 PROJECT NO: 87015
REPORT DATE: 10/19/2007
TECHNICIAN: J Mayo REPORT NO: 107054 Page 2 of 2
CONCRETE FOR: Drilled shaft V2-3.5N-21 /T-OA
CYLINDER AGE DATE DATE AVG, CYLINDER CYLINDER FRACTURE TOTAL COMPRESSIVE
MARK DAYS CAST TESTED DIAMETER, IN, AREA,IN.2 TYPE LOAD, LBS STRENGTH, PSI
107055A 7 10/12/07 10/19/07 400 12.57 2 44,850 3,570
107055B 28 10/12/07 11/9/07
107055C 28 10/12/07 11/9107
1070550 HOLD 10/12/07 HOLD
SUPPLIER: Southern Star AVERAGE 28 DAY STRENGTH:
MIX DESIGN: 000000007781 28 DAY STRENGTH REQUIREMENT: 3,000
ADDITIONAL INFORMATION IF MADE BY KLEIN FELDER:
ACTUAL I SPECIFIED
TRUCK NO. : 13 SLUMP: 55
TICKET NO. : 1113048 AIR TEMP. : 90
ACCUMULATED YDS : 50 of 60 MIX TEMP. : 94
TIME CAST: 533 PM AIR CONTENT: N/A
TIME IN TRUCK: 78 min WATER ADDED (gal) : 0
WEATHER: Clear UNIT WEIGHT: N/A
REMARKS:
FRACTURE TYPES:
1 Reasonably well-formed cones on both ends. less than 1 In. (25 mm) of cracking through caps.
2 Well-formed cone on one end, vertical cracks running through caps, no well-defined cone on other end.
3 Columnar vertical cracking through both ends, no well-formed cones
'- Diagonal fracture with no cracking through ends; tap With hammer to distinguish from Type 1
'J Side fractures at lop or bottom (occur common'y with unbonded caps:'
6 Similar t" T''''e 5 but end of cvlinder is DOlnted
NOTES . Compressive strengths determined in accordance with ASTM C39. . Cross-sectional area, diameter and length are standard unless otherwise noted.
. Portions of the information contained In this report have been furnished by onlers. . Cylinders cured in laboratory in accordance with ASTM C31 unless
otr,erwlse noted' Unbonded caps utiliZed in accordance with ASTM C1231 unless otherwise noted Because of the violent release of energy stored in pads.
the broken cyllrder rarely exhibits conical fracture typical of capped cylinders and the sketches of types of fracture In Test Method C39 are not descriptive.
. Samples taken In accordance with ASTM C 172 where practicable . When applicable. the follOWing test procedures were used: Slump ASTM C143;
Unit We'ght ASTM C 138, Air Content ASTM C 173 I C231 Temperature ASTM C1064
Reports to
Starling Richardson Const., Attn: Eric Stanaland (eps@starllngrichardson.com) KLEINFELDER
Starling Richardson Canst.; Attn: Andy Munoz (amunoz@starlingrichardson.com) \ ~ _/'-~-7 .-1
DCCCD Bond Office; Attn Brenda Spinelli (brenda.spinelll@dcccd.edu) / "i' !YI;
DCCCD Bond Office; Attn: James Williams Uames.wllllams@dcccdedu) '//(;t!-./ I /;r; "0
DCCCD Bond Office; Attn Mike Daniels (mike.daniels@dcccd.edu) /
Jacobs Attn. Andrea Stogner (Andreastogner@Jacobscom) Joel Peters, P.E.
Jacobs Attn Jennifer Blount (Jenniferblount@jacobs com)
1- City of Coppell; Attn: Larry Davis
1- City of Coppell; Attn: Lee Stone
-:-!w 'escJ!ts shown ,)n :r,s repoc: are for the exclUSive use of tr.e:lle"t for whCr:1 they we,'e ob~alned and apply only 10 the samples tested and/or inspected They are nol intended to be
ldicatlve of the qualities of apparentiy Identical products The use of our narr,e must receive prior written approval F epons must be reproduced in their entirety