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PA0001-LR0203208908 Ambassador Row Dallas, Texas 75247=~10 (214) 630-9745 (214) 620-9819 (fax) CONCRETE COMPRESSIVE STRENGTH TEST CHent: American Civil Comtmctors, Inc. Attn: Mr. R~ Shellcy 821 E. SouthJnke Blvd. Soutblnke TX 76092 Report No.: 145901 ProJeet No.: 025955 Date of Serviee: 03/12/2002 Report Date: 03/20/2002 McArthur pnrk Parldng Expansion Coppen, Tx Obtain s~nples of fresh ~oncrete at the placement locations, perform required field testing, chat ~npressive sh'ongth samples nnd bring ssmples back to thc laborato~ for curing and ~esfing in ~___oeordance with appl/ceble standm'ds. PROJECT DATA com~crom American Civil Constructors CONCRETE SUPW~R: I-Innson P~cr: 22 $]~CI~ICATION REQUIREMENTS 3000 psi @ 28 Days . ~-rKENGTH: SLUMP (in): AIR (%): TEST METHOD: ASTM C- 172 ASTM C-31 ASTM C-143 ASTM C-231 ASTM C-1064 ASTM C-138 ASTM C-39 MIX DESIGN LD.: 9339 PLACEMENT DATE: 03/12/2002 W~ATit~R CONDmONS: Cl~ ~~D: 3:0~m ~T~: NA ~~-~ 75 F ~: 80 F ~vc~o: 1084 ~C~T ~O: 1~929 ~ co~ (%): · 5.0 ~ ~xa~ ~: NA ~L e~ ~ON: SAMPLE LOCATION: 40' east x I' north of southwest REPORT OF TESTS or.= Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.) CYLINDER MEASURED MARK~n SLUMP SET NO. (inches) MAXIMUM DATE AGE LO,q) TESTED (d~s) (r~ toree) COblI~,ESSIVE STRENgtH FRACTURE 1 1 5.0 03/19/2002 7 95535 1 2 5.0 1 3 5.0 O4/09/2002 28 04/09/2002 28 Water added at site: 5 gallons Technician: A~thony Maldonado Report Distribution: (1) Amaican Civil Constmctms, Inc. (1) CiO/of Coppell Started: 2:30pm 3380 Unbonded Cap Mnt~ed: 3:30pm Unbonded Cap Unbonded Cap LIMITATIONS: TI~ te~t ~sulls ~ herein we~ prelm~ Imsed ~ ~ ~ ~ ~ ~ ~ We ~ no ~ ~ ~on h q~ (~ ~, ~ ~.) ~ ~ o~ f~ ofslmil~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~1. ~ I~ ~ ~ ~ ~ ~e ~lmive ~ of~ c~ ~ ~m ~ ~ ~ ~ ~1 ~ ~,~ ~ ~ ~ ~ ~ ~ ~v~ of~ ~ ~. OInK Page I of 1