HomeMy WebLinkAbout10-039 20101023 Stair Slab 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. 18
1309 Elkhorn Drive
Vail, CO 81657
SUMMARY OF CONCRETE TEST RESULTS
Project: Lionshead Transit Center, Vail, Colorado
Location: Southwest Stair Structural Slab, Level 2 Area C
Total Cubic Yards: 9
Supplier: Lafarge Ticket No: 85909429 Mix Design No: RMXCE45DG8V
Slump: 3.50 inch(es) Air Content: 5.5 % Wet Unit Weight: 136.2 pcf
Concrete Temperature 55 °F Air Temperature: 42 °F
Test Date: 10/23/10 Time Test Taken: 9:52 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 Strength(psi) Type of Fracture*
7 77019 4.01 12.63 6]00 5