HomeMy WebLinkAbout10-039 20110106 Slab-on-grade 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. 56
1309 Elkhorn Drive
Vail, CO 81657
SUMMARY OF CONCRETE TEST RESULTS
Project: Lionshead Transit Center, Vail, Colorado
Location: Interior slab-on-grade, Sampled at Gridlines A.7-B.0/0.0-2.0 and A.0-A.7/0.0-0.3
Total Cubic Yards: 10
Supplier: Lafarge Ticket No: 85822902 Mix Design No: RMXCE45DG8V
Slump: 3.75 inch(es) Air Content: 4.5 % Wet Unit Weight: 143.2 pcf
Concrete Temperature 67 °F Air Temperature: 31 °F
Test Date: O1/06/]1 Time Test Taken: 12:23 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 51247 4.01 12.63 4060 5
28 80525 4.01 12.63 6380 3
28 70968 4.01 12.63 5620 2
28 79875 4.01 12.63 6320 Average: 6]10 5