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Westhaven 1-LR130827 (5) Ellerbee-Walczak, Inc. GEOTECHNICAL ENGINEERING& CONSTRUCTION MATERIALS TESTING SERVICES COMPRESSIVE STRENGTH (6x12 inch. Cylinder) Client: Gilco Contracting Report #: C-7609 Project: Westhaven Distribution: Technician: Bret W Dickerson Jr City of Coppell - Larry Davis Supplier: Plant Gilco Contracting - Lela Hubbard Placement: 8/27/2013 Strength*: 3600 PSI ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 1 3 8/30 84680 2995 Truck: 2 7 9/3 107920 3817 Batch Time: 6:50 AM 3 28 9/24 Sample Time: 6:55 AM 4 28 9/24 Ambient Temp: 70 Material Temp: 78 Air%: 3.9 Unit Weight(pcf): 153.12 Consolidation: Rodding Slump (Inches): 1.5 Location: Sta. 3+00 Bridge St. Paving ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 5 3 8/30 75360 2665 Truck: 6 7 9/3 98800 3494 Batch Time: 8:00 AM 7 28 9/24 Sample Time: 8:05 AM 8 28 9/24 Ambient Temp: 69 Material Temp: 76 Air%: 4.5 Unit Weight(pcf): Consolidation: Rodding Slump (Inches): 2.75 Location: Sta. 4+00 Bridge St. Paving ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 9 3 8/30 88490 3130 Truck: 10 7 9/3 93290 3299 Batch Time: 9:50 AM 11 28 9/24 Sample Time: 9:55 AM 12 28 9/24 Ambient Temp: 79 Material Temp: 80 Air%: 3 Unit Weight(pcf): Consolidation: Rodding Slump (Inches): 1.75 Location: Sta. 9+50 Bridge St. Paving 4501 Broadway Ave. • P.O. Box 14809 • Haltom City,Texas 76117 Office 817-759-9999 • Fax 817-759-1888 Ellerbee-Walczak, Inc. GEOTECHNICAL ENGINEERING& CONSTRUCTION MATERIALS TESTING SERVICES Report#: C-7609 ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: Truck: Batch Time: 10:15 AM Sample Time: 10:20 AM Ambient Temp: 90 Material Temp: 83 Air%: 3 Unit Weight(pcf): Consolidation: Rodding Slump (Inches): 1.75 Location: Sta. 11+64.06 Bridge St. Paving ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 17 3 8/30 75880 2684 Truck: 18 7 9/3 90190 3190 Batch Time: 12:00 PM 19 28 9/24 Sample Time: 12:05 PM 20 28 9/24 Ambient Temp: 91 Material Temp: 81 Air%: 3.3 Unit Weight(pcf): 151.97 Consolidation: Rodding Slump (Inches): 2 Location: Sta. 12+00 Springlake Way Paving ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 21 3 8/30 71020 2512 Truck: 22 7 9/3 69420 2455 Batch Time: 12:50 PM 23 28 9/24 Sample Time: 12:55 PM 24 28 9/24 Ambient Temp: Material Temp: 84 Air%: 5.5 Unit Weight(pcf): Consolidation: Rodding Slump (Inches): 2.5 Location: Sta. 9+50 Springlake Way Paving ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 25 3 8/30 80570 2850 Truck: 26 7 9/3 85670 3030 Batch Time: 1:35 PM 27 28 9/24 Sample Time: 1:40 PM 28 28 9/24 Ambient Temp: 96 Material Temp: 85 Air%: 2.5 Unit Weight(pcf): 154.4 Consolidation: Rodding Slump (Inches): 1.75 Location: Sta. 7+34.67 Springlake Way Paving 4501 Broadway Ave. • P.O. Box 14809 • Haltom City,Texas 76117 Office 817-759-9999 • Fax 817-759-1888 Ellerbee-Walczak, Inc. GEOTECHNICAL ENGINEERING& CONSTRUCTION MATERIALS TESTING SERVICES Report#: C-7609 ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 29 3 8/30 62870 2224 Truck: 30 7 9/3 68050 2407 Batch Time: 2:45 PM 31 28 9/24 Sample Time: 2:50 PM 32 28 9/24 Ambient Temp: Material Temp: 84 Air%: 6.1 Unit Weight(pcf): Consolidation: Rodding Slump (Inches): 2.75 Location: Sta. 3+00 Springlake Way Paving Remarks: Cylinders #13, #14, #15 & #16 destroyed on project site. * Specified Strength Requirement or as shown on Concrete Delivery Ticket Specifications: Field and laboratory tests by EWI are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231 Stan Walczak, President Texas Firm No. F-4610 4501 Broadway Ave. • P.O. Box 14809 • Haltom City,Texas 76117 Office 817-759-9999 • Fax 817-759-1888