HomeMy WebLinkAbout10-039 Slump Air 11-18-10 Koechlein Consulting Engineers, Inc.
Geotechnical and Materials Engineers
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To: Town of Vail
Tom Kassmel,P.E. Job No: 10-039
Town Engineer Date: 11/18/10
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 inches Air Content: 5%�1.5%
Supplier Lafarge Mix LD. RMXCE40GD87 Ambient Temp. Range 28°-39°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 4780525 85909588 10:18 am ]0:53 am 1 1:07 am 1 l:07 am 4000 9.25/l 60.00 0
2 4780730 85909589 10:39 am 11:25 am 1 1:29 am 11:30 am 4000 19.25/160.00 5
3 4780612 85909590 11:06 am 11:51 am 11:59 am 12:02 pm 4000 29.25/160.00 0
4 4780048 85909601 2:06 pm 2:45 pm 2:49 p m 2:51 pm 4000 107.00/160.00 0
5 4780612 85909608 3:44 pm 4:24 pm 4:31 pm 4:33 pm 4000 156.25/186.25 0
Air �'et
Test Unit Concrete
Slump (In.) Content Yield Remarks
No. �o�o� Weight Temp.( F)
(PCF)
1 3.25 3J 145.0 N/A 60 Tested at point of discharge.
2 3.25 3.9 145.1 N/A 64 Tested at point of discharge.
3 3.00 3.5 145.9 N/A 66 Tested at point of discharge. 1 set of 4
c linders cast.
4 3.50 4.5 143.8 N/A 64 Tested at point of discharge. 1 set of 4
cylinders cast.
5 5.25 5.4 142.3 N/A 60 Tested at point of discharge. 1 set of 4
c linders cast.
Progress Report:
Don Sneed Scott B. Myers, P.E.
Field Observer Reviewed By