HomeMy WebLinkAbout10-039 20101210 Stairs - Sets 44 45 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. 44
1309 Elkhorn Drive
Vail, CO 81657
SUMMARY OF CONCRETE TEST RESULTS
Project: Lionshead Transit Center, Vail, Colorado
Location: Northwest Stairs, Sampled at Gridlines E-18.7 to E-l9, E-A to E-A.3, Landing Topping and Steps, 2nd to
3rd Level
Total Cubic Yards: 5.5
Supplier: Lafarge Ticket No: 85909680 Mix Design No: RMXCE45DG8V
Slump: 4.25 inch(es) Air Content: 7.2 % Wet Unit Weight: 138.6 pcf
Concrete Temperature 58 °F Air Temperature: 37 °F (Inside Area)
Test Date: 12/]0/]0 Time Test Taken: 9:32 AM
Design Strength: 5000 psi at 28 days Amount of Water Added at Site: 12 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 51558 4.01 12.63 4080 5
28 65299 4.01 12.63 5170 2
28 72679 4.01 12.63 5750 5
28 67858 4.01 12.63 5370 Average: 5430 5
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. 45
1309 Elkhorn Drive
Vail, CO 81657
SUMMARY OF CONCRETE TEST RESULTS
Project: Lionshead Transit Center, Vail, Colorado
Location: Leve12 to 3 Stairs, Sampled at Gridlines E-A to E-A.3, E-1 to E-1.3, Landing Topping and Steps
Total Cubic Yards: 5
Supplier: Lafarge Ticket No: 85909681 Mix Design No: RMXCE45DG8V
Slump: 3.75 inch(es) Air Content: 6.0 % Wet Unit Weight: 141.1 pcf
Concrete Temperature 57 °F Air Temperature: 32 °F
Test Date: 12/]0/]0 Time Test Taken: 12:41 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 54668 4.01 12.63 4330 5
28 84809 4.01 12.63 6710 2
28 80553 4.01 12.63 6380 3
28 83932 4.01 12.63 6650 Average: 6580 5