200_WF_Soil_Report.pdf

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200TH WEATHER FLIGHT O&T FACILITY
Solicitation number
W912LQ-17-B-3001
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AMENDMENT----SF 30 AND 2 ATTACHED DOCUMENTS; Attached is the SF 30, soil report, and revised waterline drawings. All RFI's questions/answers are located in this document.

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1592 Penniman Road, Suite E Williamsburg, Virginia 23185 Phone: (757)-564-6452 Fax: (757)-564-6453 info@getsolutionsinc.com

October 23, 2015

TO: Guernsey Tingle Architects

4350 New Town Avenue Suite 101 Williamsburg, Virginia 23188

Attn: Mr. Michael Creasy

RE: Report of Subsurface Investigation and Geotechnical Engineering Services 200th Weather Flight O & T Facility Mullins Armory – Beulah Road Sandston, Virginia G E T Project No: WM15-167G

Dear Mr. Creasy:

In compliance with your instructions, we have completed our Subsurface Investigation and Geotechnical Engineering Services for the above referenced project. The results of this study, together with our recommendations, are presented in this report.

Often, because of design and construction details that occur on a project, questions arise concerning subsurface conditions. G E T Solutions, Inc. would be pleased to continue its role as Geotechnical Engineer during the project implementation.

We appreciate the opportunity to work with you on this project. We trust that the information contained herein meets your immediate need, and should you have any questions or if we could be of further assistance, please do not hesitate to contact us.

Respectfully Submitted, G E T Solutions, Inc.

James R. Wheeler Project Geologist

Bruce R. Spiro, P.E.

Principal Engineer VA Lic. # 015791

Copies: (1) Client g

Tested By: A. Kotyk Checked By: J. Wheeler

MOISTURE DENSITY RELATIONSHIP (PROCTOR CURVE)

D ry d en si ty , p cf

Water content, %

10 11.5 13 14.5 16 17.5 19

14.5%, 105.3 pcf

ZAV for Sp.G. = 2.70

Test specification: ASTM D 698-07 Method A Standard

1-2 ft. CL A-4 17 Estimated

2.6 26 8 0 86

Brown, Lean CLAY (CL) with few Sand & trace organics

WM15-167G Guernsey Tingle Architects

CBR #1

Sample Obtained: 10/8/2015 Sample Tested: 10/9/2015

Elev/ Classification Nat.

Sp.G. LL PI

Depth USCS AASHTO Moist. #4 No.200

TEST RESULTS MATERIAL DESCRIPTION

Project No. Client: Remarks:

Project:

Location: See Attached Boring Location Plan Sample Number: CBR #1 GET Solutions, Inc.

Williamsburg, VA Figure

Maximum dry density = 105.3 pcf

Optimum moisture = 14.5 %

200th Weather Flight O & T Facility

BEARING RATIO TEST REPORT

ASTM D 1883-07

BEARING RATIO TEST REPORT

GET Solutions, Inc.

Project No: WM15-167G

Project: 200th Weather Flight O & T Facility

Location: See Attached Boring Location Plan

Sample Number: CBR #1 Depth: 1-2 ft.

Date: 10/8/2015

Brown, Lean CLAY (CL) with few Sand & trace organics

Test Description/Remarks:

CBR #1

Sample Obtained: 10/8/2015 Sample Tested: 10/9/2015 Resiliency Factor = 2.0

Figure 1a

105.3 14.5 26 8CL

Material Description

USCS

Max.

Dens.

(pcf)

Optimum Moisture

LL PI

Molded Density

(pcf) Percent of Max. Dens.

Moisture

Soaked Density

(pcf) Percent of Max. Dens.

Moisture

CBR (%)

0.10 in. 0.20 in.

Linearity Correction

(in.)

Surcharge (lbs.)

Max.

Swell

1 105.3 100 14.0 104.7 99.5 20.8 8.1 8.0 0.015 10 0.6

Pe ne tr at io n

R es is ta nc e

(p si

Penetration Depth (in.)

0 0.1 0.2 0.3 0.4 0.5

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