HomeMy WebLinkAboutShotcreteReport(18-6523.Shotcrete.0020).pdf Client: Chad Salli
Town of Vail
GROUND 1309 El 81rn Drive
ENGINEERING
Red Sandstone Parking Garage
Report Date: Aug 10,2018 Work Order No.: 18-6523.Shotcrete.0020;ver:3
Work Order Date: Jul 10,2018 Reviewed by: Chris Hutto
Shotcrete
Placement Contractor: Schnabel Performed by: Chris Leeper
Nozzleman: Nick Quantity Placed: 20 yd'
Structure Type, Thickness: Soil Nail Wall,8 in Weather: Sunny
Finish, Curing Methods: Other,None
Placement Location: Soil Nail Wall:Sta 2+20 to 3+15(8208'-8213')
Comments: Shotcrete was not tested day panel was cast. Panel picked up on 7/11/18
Placement Area
Conforms Does Not Conform Not Applicable Not Observed
Surface/Substrate Condition: El
Reinforcing Steel Condition:
Means and Methods
Placement Method: 0
Reinforcing Encasement: 0
Presence of Voids: 0
Sand Pockets or Lamination: U 0
Finish and Curing
Finish Methods: [1 El
Curing Methods:
On-Site Notifications
Name Company
Nick Schnabel
Shotcrete Specifications
Fresh Properties Hardened Properties
717-Shotcrete Air Content 5 to 9% Average Compressive 4000 min. Shotcrete
Strength
717-Shotcrete Slump 2 to 4 inches Conformance Test Age 28 min. Shotcrete
Material
Material Property Target
Casey,8.5 SHOTCR
Results apply only to the specific items and locations referenced and at the time of testing,observations or special inspections.This report should not be reproduced,except in full,without the written
permission of GROUND Engineering Consultants,Inc.
www.groundeng.com
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Client: Chad Salli
Town of Vail
GROUND 1309 Elkhorn
81rn Drive
ENGINEERING
Red Sandstone Parking Garage
Report Date: Aug 10,2018 Work Order No.: 18-6523.Shotcrete.0020;ver:3
Work Order Date: Jul 10,2018 Reviewed by: Chris Hutto
Shotcrete
Shotcrete Sampling
Quantity Truck Ticket Air Temp Water
Sample No. Location (yd') Number Number Batch Time Test Time (°F) Added
(gal)
11 Sta 2+25(8210') 10 N/A N/A 12:00 AM 12:00 AM 80 -
Physical Properties of Shotcrete
Sample No. Concrete Temp. (°F) Slump(in) Air Cont. (%) Meas. Vol. (ft') Empty Meas. (lb) Full Meas. (Ib) Unit Wt. (pct) Panels Cast
11 - - - - - - - Yes
Compressive Strength of Shotcrete Cores (ASTM C42 / AASHTO T24)
Sample No.: 11 Laboratory ID: Shotcrete48
Age(d) Conformance Diameter(in) Area(in2) Length(in) L/D Ratio Correction Maximum Corrected
Core Factor Load(lb-f) Strength(psi)
7 No 1.97 3.05 4.05 2.1 1.00 20,190 6,620
7 No 1.97 3.05 4.05 2.1 1.00 20,550 6,740
Compressive Strength of Shotcrete Cores (ASTM C42 / AASHTO T24)
Sample No.: 11 Laboratory ID: Shotcrete49
Age(d) Conformance Diameter(in) Area(int) Length(in) L/D Ratio Correction Maximum Corrected
Core Factor Load(Ib-f) Strength(psi)
28 Yes 2.00 3.14 4.05 2.0 1.00 26,020 8,290
28 Yes 2.01 3.17 4.00 2.0 1.00 26,690 8,420
2.01 3.16 4.05 2.0 1.00 25,570 8,090
Average Conformance Compressive Strength(psi) 8,270
Results apply only to the specific items and locations referenced and at the time of testing,observations or special inspections.This report should not be reproduced,except in full,without the written
permission of GROUND Engineering Consultants,Inc.
www.groundeng.com
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