HomeMy WebLinkAbout10-039 20101110 Retaining Wall Koechlein Consulting Engineers, Inc.
Consulting Geotechnical Engineers
12364 W. Alameda Pkwy YSuite 115 YLakewood, CO 80228-2845
, www.KCE-Denver.com
LAKEWOOD GRAND JUNCTION
(303) 989-1223 (970)241-7700
(303) 989-0204 FAX (970) 241-7783 FAX
Tom Kassmel, P.E. Job No. 10-039
Town of Vail, Department of Public Works/Transportation Set No. 30
1309 Elkhorn Drive
Vail, CO 81657
SUMMARY OF CONCRETE TEST RESULTS
Project: Lionshead Transit Center, Vail, Colorado
Location: Snow Storage Retaining Wall, Sampled 30'-3" West of Gridlines E-1/E-B.8 to E-D.5
Total Cubic Yards: 20
Supplier: Lafarge Ticket No: 85909557 Mix Design No: RMXCE45DG8V
Slump: 4.75 inch(es) Air Content: 5.5 % Wet Unit Weight: 141.3 pcf
Concrete Temperature 72 °F Air Temperature: 38 °F
Test Date: 1]/]0/]0 Time Test Taken: 2:12 PM
Design Strength: 5000 psi at 28 days Amount of Water Added at Site: 5 gallons
Remarks:
*Refer to ASTM C39/C39M-OS
Age (days) Total Load(lbs) Diameter(in.) Area(sq. in.) Compressive Stren�th (psi) Type of Fracture*
7 55488 4.00 12.57 4410 2
28 73089 4.02 12.69 5760 2
28 76326 4.01 12.63 6040 Average: 5900 2