Riverside Church-LR020308TRINITY ENGR-DALLAS
2211 Century Center Blvd,
Suite 101
Repo~ No.: 19
PAGE 06
CONCRETE CYLINDER COMPRESSIVE STRENGTH REPORT ASTM C39
Report Data: 3/12/02 Last Rerssued on:
Report To: Greg McGahey
Riverside Church of Christ Project No.: 10645 Ref. No.: 202029
150 E, Beltline Road ProJect: Riverside Church of Christ
Coppell, Texas
Phase: N/A
Coppell, TX 75019 permit No.:
Mix Data Reported to Kleinfelder
Supplier; Aztecs Cement Type:
Mix No.; A29772 Cement Factor (sk/cy):
Max. Size Agg,(In.)'
Design Strength: 3000 psi ~ 28 days Admixtures:
Sample Data Observed by Kleinfelder
Date Sampled; 2/8/02 Date Received: Measured Specified
5ourca of Sample: South mezadine 8lump(In.): 6 ....
Slump wlplastlclzet(in.):
Contractor: A r Temperature (°Fl: 39 ....
Truckrficket; 606/4890 Mix Temperature ("Fl: 43 ....
Sampled By: M. Escalante Air Content (%): .....
Submitted By: M Escalante Unit Weight (pcf}: ......
Curing Method: Cure Room Batch Blze (cy}: 10
Specimen P~ep' Unbonded Weather: Water Added (gal.) 4
Field Cure Tamp (°F) HI: Lo: Wind (MPH) Time Botched: 07:30
Field Cure Time: 24±4 hfs Eh (%): Time Sampled; 08'30 Time In Truck: 1 0
Laboratory Data
Sample Date Age r Dimensions [ Area Ultimate Load Compressive Required
Number Teated (days) Diam. l-it. Lan.I (In') (lbs.) Strength (psi) Strength (psi)
-~00287 A 2/15/02 7 6 x 12 x 28,27 116000 4100 ' '
200287 B 2/15/02 7 6 x tz x 28.27 1220b0 4310
200287 C 3/8/02 28 6 x 12 x 2827 160000 5660 3000
200287 D ' 3/8/02 28 s x 12 x 28.27 157000 5550 3000
Average 28 Day Strength (psi): [ 5610
All fractures were conical in nature unless noted otherwi§e,
Remarks;
CC:
David Turner K,B Alexander- fax
Larry Davis CiO/of CoDpell - fax
Lee Stone City of Coppell - fax
Bob Bandy V. Aubrey Helium Architects
John Millett, PE Millett Engineering Group
Reviewed on 3112J02
Win, Duane Harrell, P,E.
Senior Consultant
Unless prior arrangements have been made, all HOLD specimens wilt be discarded if required strength Is attained,
~/1~72002 ~26 972~70080~
TRINITY ENGINEERING/KLFINFEI. I)ER
TRINITY
2211 Century Center Bird,
Suite 101
Report No.: 18
PAGE
82
CONCRETE CYLINDER COMPRESSIVE STRENGTH REPORT ASTM C39
Riv, Id¢~hurc_h oLChrlst
15o ,tl, e Road
Cot
Supplier: Azteca
Mix No.; A29772
Design Strength: 3000 psi ~ 28 days
Date Sampled: 2/7/02
Source of Sample: North side mezadine
Date Received:
Mix Data
Sample Data
Project No.: 10645 Reft No.; 202026
Project:Riverside Church of Christ
Coppell, Texas
PhaSe; N/A
Permit No.;
Reported to Kleinfelder
Cement Type:
Cement Factor (sldcy):
Max. Size Agg.{in.):
Admixtures:
Observed by Kleinfelder
Measured
Stump(in.): 5
Slump w/p[astloizedin.): --
Contractor: Air Temperature (°F): 40
TruclrJ'flcket: 607/4887 MIX Temperature (oF): 44
Sampled By; M Escalante Air Content (%): n/a
Submitted By: M. Escalante Unit Weight (per):
Curing Method: Cure Room Batch Size (cy): 10
Specimen Prep; Unbonded Weather: Water Added (gal.) 0
Field Cure Tamp (°F) HI: Lo: Wind (MPH) Time Berthed: 09:00
Field Cure Time: 24±4 hrs. Rh (%): Time Sampled: 09;45
Lab6ratory Data; ,<
Specified
Time In Truck: O: 45
Sample ! Date A~e I Dimensions Area Ultimate Load Compressive Required
Number Tested (days) Diam. Hr. Len. (ina) (lbs.) Stf~ength (psi) Strength (psi)
-200275 A' 2/14/02 7 $ x 12 x 2~.27 137500 "4'§60
200275 B 2/14/02 ~ 6 x 12 x 28.27 144500
200275' C 3/7/02 28 ~ 6 x 12 x 28.27 167000 ,~910 ,~ 3000
200275 'D 3/7/02 2~.,¢! e x 12 x ,, '"' ~'§~27 183000 ~_~6470..~,,~",, 3000 ._.
All fractures were conical in nature unless noted otherwise.
Remarks;
CC;
David Turner K.B. Alexander - fax
Larry Davis City of Coppell - fax
Lee Stone City of Coppell - fax
Bob Bandy V. AuDrey Hallum Architects
John Millett, P.E. Millett Engineering Group
by:
Wm Duane Harrell, P,E
Senior Consultant
Unless prior arrangements have been made, all HOLD specimens will be discarded if requited strength is aEalned.