Loading...
HomeMy WebLinkAbout10-039 Slump & Air 10-5-10 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: 10/5/10 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: 6f1.5 Supplier Lafarge Mix LD. RMXCE45DG8V Ambient Temp. Range 60°- 75°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 85909215 12:22 pm 1:20 pm 1:30 pm 1:40 pm 4500 5.5/5.5 4 2 4780807 85909217 2:15 pm 3:15 pm 3:25 pm 3:35 pm 4500 10/50 0 3 4780811 85909219 2:59 pm 4:00 pm 4:10 pm 4:20 pm 4500 20/50 0 4 4780730 85909222 3:59 pm 4:20 pm 4:30 pm 4:40 pm 4500 30/50 0 Air �'et Test Unit Concrete Slump (In.) Content Yield Remarks No. �o�o� Weight Temp.( F) (PCF) 1 5.50 6.9 136.8 N/A 70 1 set of 4 cylinders. 2 4.00 6.] 136.5 N/A 71 3 5.00 6.2 132.4 N/A 64 4 5.00 5.5 137.2 N/A 62 1 set of 5 cylinders. Progress Report: Mike Brath Scott B. Myers, P.E. Field Observer Reviewed By