HomeMy WebLinkAbout10-039 Slump Air 11-10-10 Koechlein Consulting Engineers, Inc.
Geotechnical and Materials Engineers
12364 W. Alameda Pkwy YSuite 115 YLakewood, CO 80228-2845
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LAKEWOOD GRAND JUNCTION
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To: Town of Vail
Tom Kassmel,P.E. Job No: 10-039
Town Engineer Date: 11/10/10
Department of Public Works/Transportation Sheet: 1 of 1
1309 Elkhorn Drive
Vail,Colorado 81657
Report of Concrete Placement Observations
Project: Lionshead Transit Center, Vail, Colorado
Specifications: Slump 4�1.5 Air Content: 6%�1.5%
Supplier Lafarge Mix LD. RMXCE45DG8V Ambient Temp. Range 32°-38°F
Test Truck Time Time Time Mix Cubic Yards Water
No. Na Ticket No. gatched Arrived Placed Time Sampled Design Load/ Added
Strength Cumulative Gallons
1 4780730 85909555 12:24 pm 1:11 pm 1:22 pm 1:22 pm 4500 10/20 25
2 4780729 85909557 l:12 pm 2:01 pm 2:09 pm 2:12 pm 4500 20/20 5
Air �'et
Test Unit Concrete
Slump (In.) Content Yield Remarks
No. �o�o� Weight Temp.( F�
(PCF)
1 6.00 5.8 141.2 N/A 71 Tested at point of discharge.
2 4.75 5.5 141.3 N/A 72 Tested at point ofdischarge. 1 set of 4
c linders at edestrian walkwa .
Progress Report:
Don Sneed Scott B. Myers, P.E.
Field Observer Reviewed By