HomeMy WebLinkAbout10-039 Slump Air 1-6-11 Koechlein Consulting Engineers, Inc.
Geotechnical and Materials Engineers
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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: 1/6/11
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 inches Air Content: 6f1.5 percent
Supplier Lafarge Mix LD. RMXCE45DG8V Ambient Temp. Range 31°-36°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 4780811 85822902 10:36 am 12:07 pm 12:18 pm 12:23 pm 5000 10/30 5
2 4780640 85909701 11:49 am 12:35 pm 12:50 pm 12:57 pm 5000 20/30 8
3 4780729 85909702 12:48 pm 1:37 pm 1:41 pm 1:52 pm 5000 30/30 5
Air �'et
Test Unit Concrete
Slump (In.) Content Yield Remarks
No. �o�o� Weight Temp.( F)
(PCF)
1 3.75 4.5 143.2 N/A 67 Sampled at point of placement. 1 set of 5
cylinders cast.
2 4.00 6.4 138.7 N/A 61 Sampled at point of placement.
3 4.25 7.3 139.4 N/A 61 Sampled at point of placement.
Progress Report:
Don Sneed Scott B. Myers, P.E.
Field Observer Reviewed By