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Town Center L3B3-LR020531Giles Engineering Associates, Inc. GEOTECHNICAL, ENVIRONMENTAL AND CONSTRUCTION MATERIALS CONSULTANTS '10722 North Sternmons Freeway / Dallas, TX 75220 / 214-358-5885 / FAX: 214-358-5884 CLIENT: Mycon General Contractor 208 E. Louisiana St. McKinney, TX DATE: May 31,2002 Report of Concrete Compression Test PROJECT: First American Bank Denton Tap Rd. & Town Center Dr. Coppell, TX PROJECT NO.: 4M-0201003-C-17 FIELD TEST DATA LOCATION OF PLACEMENT: Driveway located northwest of building 25 ft. DATE CAST: 5~2~02 WEATHER: rain TIME: 7:03 am NO. OF CYLINDERS: 4 SLUMP: 4 inches AIR CONTENT: 4 % UNIT WEIGHT: * TEMPERATURE CONCRETE: 72 F AMBIENT AIR: 61 F WATER ADDED ON SITE: 0 gallons BATCH TIME: 6:49 am IX] CYLINDER MADE BY GILES IX] LAB NUMBER: CYL TYPE OF ID CURING A 1 F/6 L B 1F/27L C 1F/27L D 1F/-- L SUPPLIER: TXI TICKET NO: 3123030 MIX NO.: 546 CEMENT: FLY ASH: WATER: * FINE AGGREGATE: COARSE AGGREGATE: * #2 COARSE AGGREGATE: * ADMIXTURE: FIELD DATA SUBMITTED BY: K.Houston [ ] CYLINDER MADE BY OTHER CYLINDER PICKED UP BY GILES [ ] CYLINDER DELIVERED TO LAB C-002889 DATE RECEIVED: 5/3/02 AGE TEST ToTAE LOAD i-~IAMETER cY[.iNDER AREA FRAbTURE COMPRF:SSIV~ STR~N~THi (days) DATE Ob.f) 'i,~N'~' (in.) (s(~i~.) ~ (sq. cm) & CAPPING (psi) (MPa) 7 5/9/02 143110 637 6.000 28.27 182.4 O & N 5061 34.9 28 5/30/02 175260 780 6.000 28.27 182.4 E & N 6199 42.7 28 5/30/02 189810 844 6.000 28.27 182.4 E & N 6713 46.3 HOLD REMARKS: A '~ / B C '~ / CONICAL CONrCAL CONICAL AND AND SPLIT SHEAR SPECIFIED COMPRESSIVE STRENGTH AT 28 DAYS 4000 27.6 1) Laboratory ASTM test methods used: C 39, C 617, C 5tl. 2) Field ASTM test methods used: C31,C173or231, C138, C143, C172, C1064 3) moist cure 4) D / E FRACTURE CAPPING METHODS TYPES N = neoprene pads S = sulfur capping compound P = gypsum capping compopnd SHEAR COLUMNAR Randall B Harve;,ET. ~/'-' Giles Engineering Associates, Inc. GEOTECHNICAL, ENVIRONMENTAL AND CONSTRUCTION MATERIALS CONSULTANTS 10722 North Stemmons Freeway / Dallas, TX 75220 / 214-358-5885 / FAX: 214-358-5884 CLIENT: Mycon General Contractor 208 E. Louisiana St. McKinney, TX DATE: May 31,2002 Report of Concrete Compression Test PROJECT: First American Bank Denton Tap Rd. & Town Center Dr. Coppell, TX PROJECT NO.: 4M-0201003-C-15 FIELD TEST DATA LOCATION OF PLACEMENT: driveway pavement; 25 ft. southwest from front door of building. DATE CAST: 5~2~02 SUPPLIER: WEATHER: cloudy TICKET NO.: TIME: 10:20 am MiXNO.: NO. OF CYLINDERS: 4 CEMENT: SLUMP: 4 inches FLY ASH: AIR CONTENT: .5 % WATER: UNIT WEIGHT: * FINE AGGREGATE: TEMPERATURE CONCRETE: 72 F COARSE AGGREGATE: AMBIENT AIR: 61 F #2 COARSE AGGREGATE: WATER ADDED ON SITE: 0 gallons ADMIXTURE: BATCH TIME: 10:42 am FIELD DATA SUBMITTED [X ] CYLINDER MADE BY GILES [ IX] CYLINDER PICKED UP BY GILES [ LAB NUMBER: C- 002887 CYL- TYPE OF ID CURING A 1 F/6 L B 1F/27L C 1F/27L D 1Fl-- L Txi 3123486 549 BY: Houston ] CYLINDER MADE BY OTHER ] CYLINDER DELIVERED TO LAB DATE RECEIVED: 5/3/02 AGE -' - 'FEET TOTAL LoAD 'DiA~E'TER ~YLINDER AREA FRACtuRE COMPRESSIVE (days) _DAT_E (lb-f) (kN) ......... (in.) (sq.~n.~ (sq. cm) & CAPPING (ps_i)_ (MPa) 7 5/9/02 138370 616 6.000 28.27 182.4 D & N 4894 33.7 28 5/30/02 177520 790 6.000 28.27 182.4 D & N 6278 43.3 28 5/30/02 191150 850 6.000 28.27 182.4 C) & N 6761 46.6 HOLD REMARKS: A\ 1/ CONICAL 1) 2) 3) 4) spEciFiED c0MPRES§IVE STREhG'rH A-r28 DA'~'S 4000 27.6 TEST RESULTS COMPLY WITH SPECIFICATION / * INFORMATION NOT SUPPLIED Laboratory ASTM test methods used: C 39, C 617, C 511. Field ASTM test methods used: C31~C173or231, C138, C143, C172, C1064. moist cure C-- ~ D / E CONICAL CONICAL AND ~HEAR COLUMNAR AND SPLIT SHEAR FRACTURE TYPES CAPPING METHODS N = neoprene pads S = sulfur capping compound P = gypsu~ cappmc~.o~ou_nd Randall B Harvey,ET. --