Loading...
CF-Coppell Rd SC-LR011105Hooper Engineering Laboratories, Inc. Construction Materials Testing BELLED PIER INSTALLATION OBSERVATION CLIENT: PROJECT: DRILLER: Texas Unified Constructors, Inc. Field Service Offices & Maint. Fac., Coppell, TX D & D Drilling DATE: JOB NO.: TIME: 5 November 2001 01.1054 6:30am-5:30pm 10.0 hrs./1.0 hr. OT PIER SHAFT MARK DIA. BELL ALIGN/ REQ'D INITIAL FINAL FINAL TOP OF WATER SIZE PLUMB DEPTH DEPTH DEPTH POUR CONC. ELEV. IN HOLE Vehicle & Equipment Storage 137-C/4 18" 48" 132-C/3 18" 48" 131 -C/2 18" 48" 139-B/5 18" 48" 136-B/4 18" 48" 133-B/3 18" 48" 130-B/2 18" 48" 148-A.3/6.6 18" 48" 147-B/6.6 18" 48" 146-B.7/6,7 18" 48" Chemical Storage Buildinq 34-FD/5 1 8" 48" 33-FD/6 1 8" 48" 32-FD/7 1 8" 48" 31 -FD/8 18" 48" 41-BD/8 18" 48" 40-BD/7 18" 48" 39-BD/6 18" 48" 38-BD/5 18" 48" Building ok ok ok ok 'ok 'ok 'ok 'ok ok 'ok ok'ok ok'ok ok'ok ok'ok ok/ok ok 'ok ok 'ok ok 'ok ok~ok ok~ok ok~ok ok;ok ok~ok 13.0' 9.6' 9.7' 3:15 13.0' 9.7' 10.0' 3:19 13.0' 10.0' 10.0' 3:23 13.0' 9.9' 10.0' 3:27 13.0' 10.1' 10.5' (5) 3:31 13.0' 9.6' 9.9' 3:35 13.0' 9.7' 10.0' 3:39 13.0' 10.0' 10.2' 3:43 13.0' 10.0' 10.0' 3:47 13.0' 10.2' 10.2' 3:50 None None None None None None None None None None 13.0' 10.1' 10.2' 3:55 -2.2' None 13.0' 10.2' 10.2' 4:30 -1.9' None 13.0' 10.0' 10.0' 4:35 -2.0' None 13.0' 10.5' 10.5' (5) 4:40 -2.0' None 13.0' 10.4' 10.5' (5) 4:45 -2.1' None 13.0' 10.7' 10.7' 4:50 -2.2' None 13.0' i0.5' 10.5' 4:55 -2.1' None 13.0' 10.2' 10.2' 5:00 -2.2' None REMARKS: 1) Pier reinforcing verified to be correct in accordance with project plans and specifications, unless noted otherwise. 2) Concrete placed in piers within 8 hours of drilling completion, unless noted otherwise. 3) Required Depth is based upon existing grade at time of geotechnical investigation. Correct bearing strata achieved, unless noted otherwise. 4) Initial Depth, Final Depth, and Top of Concrete Elevation, are relative to grade at time piers were drilled. Contractor must furnish actual elevation, if required. 5) Driller is hitting sand at approximately 10.5'. Per superintendent for Texas Unified, other piers were stopped at approximately 10'. TECHNICIAN: EWM 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351~5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS JOB NO.: 01.1054 CLIENT: Texas Unified Constructors, Inc. DATE: 5 November 2001 PROJECT: Field Service Offices & Maint. Fac., Coppell SUPPLIER: Lattimore LOCATION OF POUR SET 1: Piers: C/2, C/3, C/4, B/2, B/3, B/4, B/5, A3/$.6, B/6.6, B.7/6.6 and FD/5 LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 SET 2 MIX NO. 54 Truck ,~o. 1118 Cement 414 Type I Ticket No. 6163842 Flyash 103 Time Batched 2:35pm Sand 1433 Time Sampled 3:15pm in. Concrete Temp. (ASTM C1064) 77°F 1.0 in. 1850 Air Content (ASTM C231) Water 250 Unit Weight IASTM C138) Admix #1 Plastocrete 161 @ 15.5 oz. Admix #2 AEA COMPRESSIVE STRENGTH TESTS (ASTM C39) (Standard 6 inch x 12 inch cylinder) Cylinder Slump Age Test Total Load Compressive Required Number Inches Days Date Pounds Strength 28-Day {ASTM C143) psi Strength 33 5.50 7 11/1 2/01 34 5.50 28 1 2/03/01 35 5.50 28 1 2/03/01 36 5.50 56 1 2/31/01 87,700 3100 28-Day Average 3000 TECHNICIAN: DISTRIBUTION: EWM (3) City of Coppell (1) Vidaud & Associates (1) Doyle Engineering Group (1) Texas Unified Constructors, Inc. 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Construction Materials Testing Inc. REPORT OF CONCRETING OPERATIONS HE JOB NO. 01.1054 CLIENT: Texas Unified Constructors, Inc. PROJECT: Field Service Offices & Maintenance Facility Coppell, TX CON3RETE SUPPLIER: Lattimore LOCATION OF CONCRETE PLACED: DATE: WEATHER: AIR TEMP: Piers CSee Pier Inspectian Report of li/5/01~ 5 November 2001 Cloudy 65-75°F Materials Cement: Brand_j~Type Aggregate Size F.A. 0 - #4 Sand C.A. 1"- .#4 Cr. Stone Lattimore I Source Bin @ Plant Type Source Lattimore Design Mix Mix 54 , 3000 psi Max. Water-Cement Ratio by weight Batch Weights - S. S. Dry Basis: Cement 414/103 F.A. 1433 I.A. C.A. 1850 Admix Plastocrete 161 @ 15.5 o~/yd Actual Batch Computations: % Free ~oisture Water Cement F.A. I.A. C.A. 5.0 72 Total Free Water Added at Mixer Total Water Actual Batch Wts. 414/103 1505 1850 72 lbs. 178 lbs. 250 lbs. Time Started: 3:0_0pm Time Finished: 5:30pm Concrete Placed, c.y.: 17.5 Concrete Temp: 77°F Cyl'inders Made: 33 - 36 Remarks: Certified Correct EWM Inspector 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148