Calculation Spreadsheet_Slug Catcher

Calculation Cover Sheet Customer Project Title Calculation Title Elec File Location

MPN Oso-QIT Pipeline FEED Update Project Slug Catcher Foundation Design

Proj No Calc No Phase/CTR

11109 calc no phase

\\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet

Project File Location proj file Calculation Objective To design a suitable foundation base and pedestal for the pig launcher

Page

1

6

pages

Note: within Alt+E

Calculation Method

Assumptions

Software Used Title Microsoft Excel

Version

Validation (Y / N / N/A)

2010

References 1. ACI 318-11 (Building Code Requirement for Structural Concrete)

Conclusions

rev3 rev2 rev1 Rev

date3 date2 date1 Date

desc3 desc2 desc1 Description

by3 by2 by1 By

chkd3 chkd2 chkd1 Checked

app3 app2 app1 Approved

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.

Template Change History (this sheet may be deleted from final document) Changes since previous revision include: Section Description General Disclaimer wording modified General Project and calc information created as named fields Checklist Added checkboxes regarding signoffs and date formats. Modified units checkbox to include unit conversions. (per PI#4508)

Calculation Checklist Customer Project Title Calculation Title Elec File Location

MPN Oso-QIT Pipeline FEED Update Project Slug Catcher Foundation Design

Proj No Calc No Phase/CTR

11109 calc no phase

\\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet

Project File Location proj file Page Please check boxes for all applicable items checked or mark as "N/A" if not appropriate: Calculations:

2

of

6

pages

Calculation number assigned and registered (refer to project numbering system or Document Numbering System EPP-0040 for format). Project title shown. Calculation title shown. Revision history box complete and signed. Table of Contents. Appropriate stamp for preliminary issues. Calculation objectives (aims) stated. Calculation method defined or described (including formulae if relevant). Reference made to text, standard or code. Check version/edition with that required for project. Source of input data stated (with revision number and date if relevant). Customer's requirements included/addressed. Assumptions stated. Summary of results or conclusions if appropriate. For software based calculations, reference to software verification if available. Approach used is appropriate for problem being solved. Method clear and easy to follow. Input data correct. Calculation arithmetically correct OR software previously verified and reference to verification checked. Calculation result within expected limits. Calculation tolerances stated if significant. Units used as required by customer. Unit conversions correctly performed. Abbreviations correct. Appropriate cross-references. Sketches included and clearly labelled, where required. Appendices included and referenced, as required. Considered design reviews, Hazop actions, client input, safety and environmental issues, etc. Document Sign-offs (typed full names of Originator, Checker, Approver; to be initialed beside at sign-off) Dates in standard format (DD-MMM-YY) Checking Records: Checked and annotated copy of calculation filed (use "Check Print" stamp). Corrections made as required and calculation dated and signed on cover sheet by checker. Alternative method calculation and/or representative check performed and filed, as required. Revisions: Changes clouded. Revision history block updated. Calculation re-checked if required. rev3 rev2 rev1 Rev

date3 date2 date1 Date

desc3 desc2 desc1 Description

by3 by2 by1 By

chkd3 chkd2 chkd1 Checked

app3 app2 app1 Approved

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.

Calculation Sheet Customer Project Title Calculation Title Elec File Location

MPN Oso-QIT Pipeline FEED Update Project Slug Catcher Foundation Design

Proj No Calc No Phase/CTR

11109 calc no phase

\\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet

Project File Location proj file Rev Date By Checked rev1

date1

by1

chkd1

Rev

Date

By

Checked

Rev

Page Date

rev2

date2

by2

chkd2

rev3

date3

3 of By

6 pages Checked

by3

chkd3

Table of Contents 1

Calculation cover sheet

1

2

Calculation checklist

2

3

Calculation sheets

3 -

6

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.

Calculation Sheet Customer Project Title Calculation Title Elec File Location

MPN Oso-QIT Pipeline FEED Update Project Slug Catcher Foundation Design

Proj No Calc No Phase/CTR

11109 calc no phase

\\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet

Project File Location proj file Rev Date By Checked rev1

date1

by1

chkd1

Rev

Date

By

Checked

Rev

Page Date

rev2

date2

by2

chkd2

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date3

Weight of slug catcher

= 377,150 lbs

=

Bearing pressure

=

2000 psf

=

377 kips 2 ksf

Length of pig launcher Distance between supports

4 of By by3

6 pages Checked chkd3

= 13.2 ft =

6.2 ft

377 kips

26.3 ft Ra = 188.6 kips f'c fy Dead load, D Cover Bar diameter

4 60 = 188.6 = 2 = 0.05 = =

ksi ksi kips in in

Rb = 188.6 kips

Critical plane 188.6 k 12

ft

3 ft 10 ft

20.2

20.2

20

10

ft

12 ft

Procedure Sizing the footing

Required strength

Design for shear

One way shear action

Calculation Ignoring the self weight of the footing D/a = 94.29 sq.ft Use 12 x 10.0 ft Area = 120 sq.ft > 94.29 sq.ft U U

= 1.4 D = 264 k

ACI318-11 Section

Design Aid

OK 9.2

or

2.2 ksf

Ф shear = 0.75 Assume Vs = 0 (no shear reinforcement) Ф Vn = Ф Vc bw = 144 in d = # in h = 20 in Vc = 2 (f'c)^½ bw d Ф Vc = 245 kips Vu = B x[(L/2) - ((b/2) + d)/12)] x U Vu = 54.9

9.3.2.3 11.1.1

11.3.1.1

11.12.1.1

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.

Calculation Sheet Customer Project Title Calculation Title Elec File Location

MPN Oso-QIT Pipeline FEED Update Project Slug Catcher Foundation Design

Proj No Calc No Phase/CTR

11109 calc no phase

\\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet

Project File Location proj file Rev Date By Checked rev1

date1

by1

chkd1

Procedure Calculate moment at pedestal face Compute flexural tension reinforcement (bottom bars)

Rev

Date

By

Checked

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Page Date

rev2

date2

by2

chkd2

rev3

date3

Ф Vn Mu

Calculation = Ф Vc > Vu OK = U x critical plane distance x l/2 1370 kip-ft

Ф kn

=

5 of By by3

ACI318-11 Section

6 pages Checked chkd3

Design Aid

15.4.2

Mu (12000) / bd2 425.080 psi

=

for Ф kn =

425.080 psi, select ρ =

Area of steel, As

= =

Check for As,min As,min

= =

1.45 %

Flexure 1

ρbd 31.2 in2

7.12

0.0018bh 4.32 in2

10.5.4

As,min < As

OK

Use 23 no of #4 (0.5'') bars distributed uniformly across the entire 8ft width of the footing @ 8'' c/c Use 12 no of #4 (0.5'') bars distributed uniformly across the entire 15ft width of the footing @ 8'' c/c

12 ft

10 ft

20.2

19- #401 - 8'' U. BAR

16 - #402 - 8'' U. BAR

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.

Calculation Sheet Customer Project Title Calculation Title Elec File Location

MPN Oso-QIT Pipeline FEED Update Project Pedestal Design

Proj No Calc No Phase/CTR

11109 calc no phase

\\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet

Project File Location proj file Rev Date By Checked rev1

date1

by1

chkd1

Rev

Date

By

Checked

Rev

Page Date

rev2

date2

by2

chkd2

rev3

date3

6 of By by3

6 pages Checked chkd3

Loading

Ultimate load, Pu Ultimate moment, Mu Assume ϕ Nominal axial load Nominal moment Material f'c fy

= =

189 59491 0.7 269 84987

= = = = =

kips

(Weight of Slug catcher)

kip-in kips

kip-in

4 ksi 60 ksi

Column size h = 120 in b = 20.2 in

Procedure Determine reinforcement ration ρg using known values of variables on appropriate interaction daigram(s) and compute required cross section area Ast of longitudinal reinforcement

Pn Mn h b Ag

Calculation 269 kips 84987 kip-in 120 in 20.2 in bxh = 2424 in2

= = = = =

A. Compute Kn=Pn/(f'cAg)

Kn

=

0.02778

B. Compute Rn=Mn/(f'cAgh)

Rn

=

0.073043

ϒ

=

0.95833

C. Compute ϒ ≈ (h-5)/h D. Determine the appropriate interaction diagram(s)

E. Read ρg for Kn and Rn values from appropriate interaction diagrams

ACI318-11 Section

Design Aid

10.2 &10.3

Columns 3.2.4 (R4-60.9)

For a rectangular tied column with bars along

four faces f'c = 4ksi, fy = 60ksi and an estaimated ϒ of 0.90, use R4-60.9 Provide nominal reinforcements

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.

Calculation Sheet Customer Project Title Calculation Title Elec File Location

MPN Oso-QIT Pipeline FEED Update Project Slug Catcher Foundation Design

Proj No Calc No Phase/CTR

11109 calc no phase

\\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet

Project File Location proj file Rev Date By Checked rev1

date1

by1

chkd1

Rev

Date

By

Checked

Rev

Page Date

By

of

pages Checked

rev2

date2

by2

chkd2

rev3

date3

by3

chkd3

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.

Calculation Sheet Customer Project Title Calculation Title Elec File Location

MPN Oso-QIT Pipeline FEED Update Project Slug Catcher Foundation Design

Proj No Calc No Phase/CTR

11109 calc no phase

\\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet

Project File Location proj file Rev Date By rev1 date1 by1

Page Checked chkd1

Rev rev2

Date date2

By by2

Checked chkd2

Rev rev3

Date date3

By by3

of pages Checked chkd3

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.

Calculation Sheet Customer Project Title Calculation Title Elec File Location Project File Location Rev Date rev1 date1

MPN Oso-QIT Pipeline FEED Update Project Slug Catcher Foundation Design

Proj No Calc No Phase/CTR

11109 calc no phase

\\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet

proj file By by1

Checked chkd1

Rev rev2

Date date2

By by2

Checked chkd2

Rev rev3

Page Date date3

of By by3

pages Checked chkd3

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.

Calculation Sheet Customer Project Title Calculation Title Elec File Location

MPN Oso-QIT Pipeline FEED Update Project Slug Catcher Foundation Design \\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet Project File Location proj file Revision Date By Checked Revision Date rev1 date1 by1 chkd1 rev2 date2

Proj No Calc No Phase/CTR Page By by2

Checked chkd2

Revision rev3

Date date3

By by3

11109 calc no phase of

pages

Checked chkd3

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.

Calculation Sheet Customer Project Title Calculation Title Elec File Location Project File Location Revision rev1

MPN Oso-QIT Pipeline FEED Update Project Slug Catcher Foundation Design \\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet proj file Date By Checked Revision date1 by1 chkd1 rev2

Proj No Calc No Phase/CTR

Date date2

By by2

Checked chkd2

Revision rev3

Date date3

Page By by3

11109 calc no phase of pages Checked chkd3

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.

Calculation Sheet Customer Project Title Calculation Title Elec File Location

MPN Oso-QIT Pipeline FEED Update Project Slug Catcher Foundation Design

Proj No Calc No Phase/CTR

11109 calc no phase

\\vboxsrv\conversion_tmp\scratch_5\[164800554.xls.ms_office.xls]Calculation Cover Sheet

Project File Location proj file Rev Date By Checked rev1

date1

by1

chkd1

Rev

Date

By

Checked

Rev

Page Date

By

of

pages Checked

rev2

date2

by2

chkd2

rev3

date3

by3

chkd3

Appendix A

This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.