HomeMy WebLinkAbout10-039 Slump Air 11-11-10 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: 11/11/10
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°F
Test Truck Ticket Time Time Time Mix Cubic Yards Water
No. No. No. Batched Arrived Placed Time Sampled Design Load/ Added
Strength Cumulative Gallons
1 4780730 85909564 2:37 pm 3:25 pm 3:35 pm 3:38 pm 5000 10/26 5
2 Unknown Unknown Unknown 3:55 pm 4:03 pm 4:06 pm 5000 20/26 0
3 4780729 85909568 3:49 pm 4:25 pm 4:27 pm 4:31 pm 5000 26/26 0
Air �'et
Test Unit Concrete
Slump (In.) Content Yield Remarks
No. �o�o� Weight Temp.( F)
(PCF)
1 4.25 6.5 139.7 N/A 69 Tested at point of discharge.
2 5.50 6.1 140.6 N/A 71 Tested at point of discharge. 1 set of 4
cylinders at retaining wall.
3 4.50 6.7 1393 N/A 67 Tested at point of discharge.
Progress Report:
Don Sneed Scott B. Myers, P.E.
Field Observer Reviewed By