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Windsor Estates-LR010515
CONCRETE COMPRESSIVE STRENGTH TEST Report Number: 94011150.0006 Service Date: May 3, 2001 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 (214) 630-1010 Client: Excel Group, Inc. Attn: Kelly Jordan 2639 Walnut Hill Ln #218 Dallas TX 75229 Report Date: May 15, 2001 Project: Jordan Residence Lot 14, DeForest Road Coppell, Texas Project Number: 94011150 Material Information Specified Strength: 3000 psi @ 28 Days Batch Time: 1:30pm Supplier: Redi-Mix Truck No: 157 Mix I.D. No.: 914 Plant: 1 Field Test Data Test Ticket No: 16256 Sample Information Sample Time: 2:12pm Technician: Gerry Graham Weather Conditions: Fair, mostly cloudy Accumulative Yards: 10 Placement Method: Direct discharge Sample Locations: See placement location Placement Location: Piers- 55, 56, 57, 59, 60, 61,62, 63, 71,72, 73, 74 and 76 Result Specification Test Method Slump, inches: 6.00 5-7 ASTM C-143 Air Content, %: N/A ASTM C-172 Concrete Temperature,© F: 83 ASTM C-39 Ambient Temperature, 0 F: 77 Plastic Unit Weight, pcf: Laboratory Test Data Age at Maximum Compressive Set Specimen Diameter Date Test Load Strength No. ID (inches) Tested (days) (lbs) (psi) 1 1 6.00 05/10/2001 7 90,030 3,180 1 2 6.00 05/10/2001 7 91,310 3,230 Average 3,210 1 3 05/31/2001 28 1 4 05/31/2001 28 Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength samples. Report Distribution: (1) Excel Group, Inc. (1) City of Coppell - Constr Insp Reviewed by: (1) City of Coppell - Bldg Insp ~ "~ri~J. CI eleven, P.E. Senior Project Engineer The tests were performed in general accordance with applicable ASTM test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of Terracon. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials.