HomeMy WebLinkAbout10-039 20101208 Stairs - Sets 42 43 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. 42
1309 Elkhorn Drive
Vail, CO 81657
SUMMARY OF CONCRETE TEST RESULTS
Project: Lionshead Transit Center, Vail, Colorado
Location: Level 1 Stair Landing Slab-on-grade, Sampled at Gridlines E-A.3, E-18.7 to E-19 and E,A3, E-1 to E-1.4
Total Cubic Yards: 3.5
Supplier: Lafarge Ticket No: 85909663 Mix Design No: RMXCE45DG8V
Slump: 2.75 inch(es) Air Content: 4.6 % Wet Unit Weight: 144.4 pcf
Concrete Temperature 52 °F Air Temperature: 26 °F
Test Date: 12/08/]0 Time Test Taken: 9:56 AM
Design Strength: 5000 psi at 28 days Amount of Water Added at Site: 8 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 65299 4.01 12.63 5170 3
28 89234 4.00 12.57 7100 3
28 85841 4.01 12.63 6800 3
28 84469 4.01 12.63 6690 Average: 6860 3
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. 43
1309 Elkhorn Drive
Vail, CO 81657
SUMMARY OF CONCRETE TEST RESULTS
Project: Lionshead Transit Center, Vail, Colorado
Location: 2nd to 3rd Level Stairs, Sampled at Gridlines E-1 to E-1.4, E-A to E-A.2, lst Layer Flat Topping
Total Cubic Yards: 6
Supplier: Lafarge Ticket No: 85909672 Mix Design No: RMXCE45DG8V
Slump: 3.25 inch(es) Air Content: 7.0 % Wet Unit Weight: 140.0 pcf
Concrete Temperature 60 °F Air Temperature: 31 °F
Test Date: 12/08/]0 Time Test Taken: 2:08 PM
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 59602 4.01 12.63 4720 3
28 84427 4.01 12.63 6680 3
28 75294 4.01 12.63 5960 5
28 84964 4.01 12.63 6730 Average: 6460 5