HomeMy WebLinkAbout10-039 20101214 Stair Curbs Apron 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. 46
1309 Elkhorn Drive
Vail, CO 81657
SUMMARY OF CONCRETE TEST RESULTS
Project: Lionshead Transit Center, Vail, Colorado
Location: Northeast Stair Curbs and Apron Deck Topping, Sampled at Gridlines E-18.7, E-A to E-A.3 and E-A3 to
E-A.4, E-18.7 to E-19
Total Cubic Yards: 2
Supplier: Lafarge Ticket No: 85909682 Mix Design No: RMXCE45DG8V
Slump: 3.25 inch(es) Air Content: 7.0 % Wet Unit Weight: 140.0 pcf
Concrete Temperature 56 °F Air Temperature: 38 °F
Test Date: 12/14/10 Time Test Taken: 9:36 AM
Design Strength: 5000 psi at 28 days Amount of Water Added at Site: 0 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 48053 4.01 12.63 3800 3
28 73400 4.01 12.63 5810 2
28 68678 4.01 12.63 5440 2
28 77644 4.01 12.63 6150 Average: 5800 3