HomeMy WebLinkAboutShotcreteReport(18-6523.Shotcrete.0022).pdf Client: Chad Salli
Town of Vail
GROUND 1309 El 81rn Drive
ENGINEERING
Red Sandstone Parking Garage
Report Date: Jul 25,2018 Work Order No.: 18-6523.Shotcrete.0022;ver:2
Work Order Date: Jul 17,2018 Reviewed by: Shane Sorensen
Shotcrete
Placement Contractor: Schnabel Performed by: Matt Raczewski
Nozzleman: Abraham Quantity Placed: 20 yd'
Structure Type, Thickness: Shotcrete Retaining Wall,8 in Weather: CleariSunny
Finish, Curing Methods: Gun Finished, None
Placement Location: Column Lines:2.0-7.0/Row 2 Soil Nails
Placement Area
Conforms Does Not Conform Not Applicable Not Observed
Surface/Substrate Condition: U U
Reinforcing Steel Condition: U U
Means and Methods
Placement Method:
Reinforcing Encasement:
Presence of Voids:
Sand Pockets or Lamination:
Finish and Curing
Finish Methods:
Curing Methods: 0
On-Site Notifications
Name Company
Tom Highsmith Haselden Construction
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 Sack Shotcrete
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
Englewood I Commerce City I Loveland I Granby I Gypsum Page 1 of 3
Client: Chad Salli
Town of Vail
GROUND 1309 Elkhorn
81rn Drive
ENGINEERING
Red Sandstone Parking Garage
Report Date: Jul 25,2018 Work Order No.: 18-6523.Shotcrete.0022;ver:2
Work Order Date: Jul 17,2018 Reviewed by: Shane Sorensen
Shotcrete
Shotcrete Sampling
Quantity Truck Ticket Air Temp Water
Sample No. Location (yd') Number Number Batch Time Test Time (°F) Added
(gal)
12 Column Line 6.8, Row 2 Soil Nails 10.00 134 316971 9:52 AM 11:07 AM 85 3
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
12 86 3 5.3 .250 8.57 43.48 139.6 Yes
Compressive Strength of Shotcrete Cores (ASTM C42 / AASHTO T24)
Sample No.: 12 Laboratory ID: Shotcrete59
Age(d) Conformance Diameter(in) Area(int) Length(in) L/D Ratio Correction Maximum Corrected
Core Factor Load(lb-f) Strength(psi)
7 No 1.99 3.11 4.10 2.1 1.00 20,700 6,660
7 No 1.98 3.06 4.05 2.0 1.00 21,190 6,930
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
Englewood I Commerce City I Loveland I Granby I Gypsum Page 2 of 3
Client: Chad Salli
Town of Vail
GROUND 1309 El 81rn Drive
ENGINEERING
Red Sandstone Parking Garage
Report Date: Jul 25,2018 Work Order No.: 18-6523.Shotcrete.0022;ver:2
Work Order Date: Jul 17,2018 Reviewed by: Shane Sorensen
Shotcrete
Photos
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Shotcrete placement
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
Englewood I Commerce City I Loveland I Granby I Gypsum Page 3 of 3