HomeMy WebLinkAbout10-039 20101022 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. 17
1309 Elkhorn Drive
Vail, CO 81657
SUMMARY OF CONCRETE TEST RESULTS
Project: Lionshead Transit Center, Vail, Colorado
Location: Retaining Wall at West End of Parking Structure, Sampled at Gridlines E-B.3/E-1
Total Cubic Yards: 10
Supplier: Lafarge Ticket No: 85909422 Mix Design No: RMXCE45DG8V
Slump: 5.25 inch(es) Air Content: 6.5 % Wet Unit Weight: 139.8 pcf
Concrete Temperature 57 °F Air Temperature: 50 °F
Test Date: ]0/22/]0 Time Test Taken: 1:50 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 59432 4.01 12.63 4710 2
28 74955 4.01 12.63 5930 2
28 74220 4.01 12.63 5880 Average: 5910 5