HomeMy WebLinkAbout10-039 20101215 Stair Curbs Deck Topping Koechlein Consulting Engineers, Inc.
Consulting Geotechnical Engineers
12364 W. Alameda Pkwy YSuite 110 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. 47
1309 Elkhorn Drive
Vail, CO 81657
SUMMARY OF CONCRETE TEST RESULTS
Project: Lionshead Transit Center, Vail, Colorado
Location: 3rd Level Northwest Stair Curbs and Deck Topping, Sampled at Gridlines E-A.3 to E-A.S, E-1 to E-1.3
and E-A to E-A.3, E-1.3 to E-2
Total Cubic Yards: 10
Supplier: Lafarge Ticket No: 85909684 Mix Design No: RMXCE45DG8V
Slump: 3.75 inch(es) Air Content: 5.9 % Wet Unit Weight: 141.1 pcf
Concrete Temperature 60 °F Air Temperature: 28 °F
Test Date: 12/]5/]0 Time Test Taken: 11:18 AM
Design Strength: 5000 psi at 28 days Amount of Water Added at Site: 15 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 53226 4.01 12.63 4210 5
28 73668 4.01 12.63 5830 2
28 74559 4.01 12.63 5900 5
28 79041 4.01 12.63 6260 Average: 6000 2