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HomeMy WebLinkAbout72873_9114_68-cyl-mar30 2424 STUTZ DR.  SUITE 400  DALLAS, TX 75235  TEL [214] 350 5600  FAX [214] 350 0019 CONCRETE CYLINDER TEST REPORT Grapevine Building A 3642 Euless-Grapevine Road Grapevine, Texas REPORTED TO: ARCO/Murray 4925 Greenville Ave., Suite 915 Dallas, Texas 75206 ATTN: Mr. Chase Killingsworth REPORT NO. 68 REG PROJECT NO. 25298 SAMPLE DATE: 03-30-24 TECHNICIAN: J. Espinoza PAGE: 1 of 3 Location of Sample Set Number Location Quantity Represented (c.y.) 1 Slab: H-1 20/745 2 Slab: G-2 110/745 3 Slab: F-3 220/745 4 Slab: E-1 320/745 5 Slab: D-2 464/745 6 Slab: C-3 545/745 7 Slab: B-1 635/745 8 Slab: A-2 707/745 Design Information Source of Concrete Mix Identification Specified Strength (psi) Sample Size Estrada Ready Mix R4055NASC 4000 4x8 Test Results Set No. Cylinder ID Date Tested Age @ Test Total Load (lbs.) Fracture Type Compressive Strength (psi) Average Strength (psi) 1 1730 04-06-24 7 47250 5 3760 1730 04-27-24 28 53870 2 4290 1730 04-27-24 28 55060 2 4380 1730 04-27-24 28 55450 2 4410 4360 1730 Hold H 2 1731 04-06-24 7 44510 5 3540 1731 04-27-24 28 52300 2 4160 1731 04-27-24 28 53040 2 4220 1731 04-27-24 28 55220 2 4400 4260 1731 Hold H 3 1732 04-06-24 7 51980 2 4140 1732 04-27-24 28 60750 4 4840 1732 04-27-24 28 57270 2 4560 1732 04-27-24 28 55600 2 4430 4610 1732 Hold H REPORT NO. 68 REG PROJECT NO. 25298 SAMPLE DATE: 03-30-24 PAGE: 2 of 3 Test Results Set No. Cylinder ID Date Tested Age @ Test Total Load (lbs.) Fracture Type Compressive Strength (psi) Average Strength (psi) 4 1733 04-06-24 7 55780 2 4440 1733 04-27-24 28 64540 1 5140 1733 04-27-24 28 67080 2 5340 1733 04-27-24 28 67410 2 5370 5280 1733 Hold H 5 1734 04-06-24 7 52050 2 4140 1734 04-27-24 28 56730 1 4520 1734 04-27-24 28 57960 2 4610 1734 04-27-24 28 59170 3 4710 4610 1734 Hold H 6 1735 04-06-24 7 56630 2 4510 1735 04-27-24 28 67800 3 5400 1735 04-27-24 28 67050 3 5340 1735 04-27-24 28 66620 3 5300 5350 1735 Hold H 7 1736 04-06-24 7 71150 3 5660 1736 04-27-24 28 78500 3 6250 1736 04-27-24 28 76800 3 6110 1736 04-27-24 28 77840 3 6190 6180 1736 Hold H 8 1737 04-06-24 7 58030 2 4620 1737 04-27-24 28 65090 3 5180 1737 04-27-24 28 64520 3 5140 1737 04-27-24 28 63420 3 5050 5120 1737 Hold H Cylinder Data Set No. Cylinder ID Slump (inches) Time of Sample Air Temp. (°F) Concrete Temp. (°F) Air Entrainment (%) Unit Weight (lbs/ft3) Ticket Number 1 1730 4.5 1:15 AM 65 65 1.6 144.6 197 2 1731 4.0 3:50 AM 64 70 1.4 145.3 111285 3 1732 5.0 4:45 AM 64 65 1.5 144.3 204 4 1733 5.0 5:40 AM 64 65 1.4 144.7 211 5 1734 4.5 7:15 AM 64 70 1.4 144.6 227 6 1735 5.0 8:10 AM 65 70 1.5 144.3 236 7 1736 4.0 9:15 AM 68 70 1.6 145.2 247 8 1737 4.5 11:20 AM 71 75 1.4 145.0 255 REPORT NO. 68 REG PROJECT NO. 25298 SAMPLE DATE: 03-30-24 PAGE: 3 of 3 Fracture Type Type 1 Type 2 Type 3 Type 4 Type 5 Type 6 Note: (1) Concrete was sampled in accordance with ASTM C-31 (2) Concrete cylinders were tested in accordance with ASTM C-39 E-Mail Distribution: (2) ARCO/Murray/ Mr. Chase Killingsworth Mr. Brice Jones (1) Pritchard Associates/ Mr. Taylor Wildman (2) City of Grapevine/ Mr. Daniel Steinshouer Mr. Phillip Sedivy (2) DFW West Logistics One. LLC/ Mr. Bunker Curnes Mr. Tom Curnes Submitted by: REED ENGINEERING GROUP, LTD. Registration Number F-3114 Cary Tipps Project Manager, CMT CT/cn