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HomeMy WebLinkAbout10-039 Slump & Air 10-8-10 Koechlein Consulting Engineers, Inc. Geotechnical and Materials Engineers 12364 W. Alameda Pkwy YSuite 115 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 To: Town of Vail Tom Kassmel,P.E. Job No: 10-039 Town Engineer Date: 10/8/10 Department of Public Works/Transportation Sheet: 1 of 2 1309 Elkhorn Drive Vail,Colorado 81657 Report of Concrete Placement Observations Project: Lionshead Transit Center, Vail, Colorado Specifications: Slump 4�1.5 Air Content: 6f1.5 Supplier Lafarge Mix LD. RMXDD42GD87 Ambient Temp. Range °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 4780807 85822008 8:47 am ]0:00 am 10:05 am 10:15 am 4500 10/30 0 2 4780640 85909256 11:15 am 11:30 am 1 1:40 am 1 l:50 am 4500 20/30 0 3 4780807 85909261 12:28 pm 1:00 pm 1:20 pm 1:30 pm 4500 30/30 0 Air �'et Test Unit Concrete Slump (In.) Content Yield Remarks No. �o�o� Weight Temp.( F) (PCF) 1 3.50 6.1 141.0 N/A 70 2 3.50 6.9 125.6 N/A 65 1 set of 5 cylinders. 3 3.75 6.5 141.7 N/A 65 Progress Report: Mike Brath Scott B. Myers, P.E. Field Observer Reviewed By Koechlein Consulting Engineers, Inc. Geotechnical and Materials Engineers 12364 W. Alameda Pkwy YSuite 115 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 To: Town of Vail Tom Kassmel,P.E. Job No: 10-039 Town Engineer Date: 10/8/10 Department of Public Works/Transportation Sheet: 2 of 2 1309 Elkhorn Drive Vail,Colorado 81657 Report of Concrete Placement Observations Project: Lionshead Transit Center, Vail, Colorado Specifications: Slump 4�1.5 Air Content: 6f1.5 Supplier Lafarge Mix LD. RMXCE45DG8V Ambient Temp. Range °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 4 4780518 85929262 12:49 pm 1:00 pm 1:10 pm 1:20 pm 4500 9/30 0 5 4780810 85909264 l:23 pm 2:20 pm 2:25 pm 2:35 pm 4500 19/30 0 6 4780730 85909266 2:16 pm 2:56 pm 3:00 pm 3:10 pm 4500 29/30 0 Air �'et Test Unit Concrete Slump (In.) Content Yield Remarks No. �o�o� Weight Temp.( F) (PCF) 4 5.50 7.5 135.3 N/A 68 1 set of 5 cylinders. 5 5.50 7.2 140.8 N/A 67 6 5.25 7.0 141.1 N/A 72 Progress Report: Mike Brath Scott B. Myers, P.E. Field Observer Reviewed By