Calculation Spreadsheet_Slug Catcher
description
Transcript of Calculation Spreadsheet_Slug Catcher
002-000-PDF-566 (015311) EPF-0027Rev 7 (1-Mar-10)
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Calculation Cover Sheet
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Slug Catcher Foundation Design Phase/CTR phase
Elec File Location'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page 1 6 pages
Calculation Objective
To design a suitable foundation base and pedestal for the pig launcher
Calculation Method
Assumptions
Software Used
Validation (Y / N / N/A)
Microsoft Excel 2010
References
1. ACI 318-11 (Building Code Requirement for Structural Concrete)
Conclusions
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Rev Date Description By Checked Approved
Title Version
This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective
employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.
Changes since previous revision include:Section Description
General Disclaimer wording modifiedGeneral Project and calc information created as named fieldsChecklist
Template Change History (this sheet may be deleted from final document)
Added checkboxes regarding signoffs and date formats. Modified units checkbox to include unit conversions. (per PI#4508)
002-000-PDF-566 (015311) EPF-0027Rev 7 (1-Mar-10)
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Calculation Checklist
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Slug Catcher Foundation Design Phase/CTR phase
Elec File Location'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page 2 of 6 pages
Please check boxes for all applicable items checked or mark as "N/A" if not appropriate:
Calculations:
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.
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Rev Date Description By Checked Approved
Calculation number assigned and registered (refer to project numbering system or Document Numbering System EPP-0040 for format).
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.
002-000-PDF-566 (015311) EPF-0027Rev 7 (1-Mar-10)
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Calculation Sheet
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Slug Catcher Foundation Design Phase/CTR phase
Elec File Location'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page 3 of 6 pages
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Table of Contents
1 Calculation cover sheet 1
2 Calculation checklist 2
3 Calculation sheets 3 - 6
This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither
DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.
002-000-PDF-566 (015311) EPF-0027Rev 7 (1-Mar-10)
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Calculation Sheet
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Slug Catcher Foundation Design Phase/CTR phase
Elec File Location'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page 4 of 6 pages
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Weight of slug catche = 377,150 lbs = 377 kips Length of pig launcher = 13.2 ft
Bearing pressure = 2000 psf = 2 ksf Distance between supports = 6.2 ft
377 kips
26.3 ft
Ra = 188.6 kips Rb = 188.6 kips
f'c = 4 ksi
fy = 60 ksi Critical plane
Dead load, D = 188.6 kips 188.6 k
Cover = 2 in 12 ft
Bar diameter = 0.05 in
3 ft
10 ft 20.220.2
20
10 ft
12 ft
ACI318-11 Design
Procedure Calculation Section Aid
Sizing the footing 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 OK
Required strength U = 1.4 D 9.2
U = 264 k or 2.2 ksf
Design for shear Ф shear = 0.75 9.3.2.3
Assume Vs = 0 (no shear reinforcement)
Ф Vn = Ф Vc 11.1.1
One way shear action bw = 144 in d =### in
h = 20 in
Vc = 11.3.1.1
Ф Vc = 245 kips
Vu = B x[(L/2) - ((b/2) + d)/12)] x U
Vu = 54.86 11.12.1.1
2 (f'c)^½ bw d
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.
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Calculation Sheet
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Slug Catcher Foundation Design Phase/CTR phase
Elec File Location'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page 5 of 6 pages
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ACI318-11 Design
Procedure Calculation Section Aid
Ф Vn = Ф Vc > Vu OK
Calculate moment at Mu = U x critical plane distance x l/2 15.4.2
pedestal face 1370 kip-ft
Compute flexural Ф kn = Mu (12000) / bd2
tension reinforcement = 425.080 psi
(bottom bars)
for Ф kn = 425.080 1.45 % Flexure 1
Area of steel, As = ρbd 7.12
= 31.2 in2
Check for As,min = 0.0018bh 10.5.4
As,min = 4.32 in2
As,min < As OK
Use 23 no of #4 (0.5'') bars distributed uniformly
across the entire 8ft width of the footing @
8'' c/c
Use 12 no of #4 (0.5'') bars distributed uniformly
across the entire 15ft width of the footing @
8'' c/c
12 ft
10 ft 20.2
19- #401 - 8'' U. BAR
16 - #402 - 8'' U. BAR
psi, select ρ =
This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither
DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.
002-000-PDF-566 (015311) EPF-0027Rev 7 (1-Mar-10)
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Calculation Sheet
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Pedestal Design Phase/CTR phase
Elec File Location'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page 6 of 6 pages
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Loading
Ultimate load, Pu = 189 kips (Weight of Slug catcher)
Ultimate moment, Mu = 59491 kip-in
= 0.7
Nominal axial load = 269 kips
Nominal moment = 84987 kip-in
Material
f'c = 4 ksi
fy = 60 ksi
Column size
h = 120 in
b = 20.2 in
ACI318-11 Design
Procedure Calculation Section Aid
Determine reinforcement Pn = 269 kips
ration ρg using known Mn = 84987 kip-in
values of variables on h = 120 in
appropriate interaction b = 20.2 in
daigram(s) and compute Ag = b x h = 2424 in2
required cross section
area Ast of longitudinal
reinforcement
A. Compute Kn=Pn/(f'cAg) Kn = 0.027784
B. Compute Rn=Mn/(f'cAgh) Rn = 0.073043
ϒ = 0.958333
D. Determine the
appropriate interaction For a rectangular tied column with bars along
diagram(s) four faces f'c = 4ksi, fy = 60ksi and an
10.2 &10.3 Columns 3.2.4
(R4-60.9)
E. Read ρg for Kn and Rn Provide nominal reinforcements
values from appropriate
interaction diagrams
Assume ϕ
C. Compute ϒ ≈ (h-5)/h
estaimated ϒ of 0.90, use R4-60.9
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.
002-000-PDF-566 (015311) EPF-0027Rev 7 (1-Mar-10)
Corporate Base Page 8 of 13
Calculation Sheet
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Slug Catcher Foundation Design Phase/CTR phase
Elec File Location'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page of pages
Rev Date By Checked Rev Date By Checked Rev Date By Checked
rev1 date1 by1 chkd1 rev2 date2 by2 chkd2 rev3 date3 by3 chkd3
This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor
their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.
002-000-PDF-566 (015311) EPF-0027Rev 7 (1-Mar-10)
Corporate Base Page 9 of 13
Calculation Sheet
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Slug Catcher Foundation Design Phase/CTR phase
Elec File Location 'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page of pages
Rev Date By Checked Rev Date By Checked Rev Date By Checked
rev1 date1 by1 chkd1 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.
002-000-PDF-566 (015311) EPF-0027Rev 7 (1-Mar-10) Corporate Base Page 10 of 13
Calculation Sheet
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Slug Catcher Foundation Design Phase/CTR phase
Elec File Location 'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page of pages
Rev Date By Checked Rev Date By Checked Rev Date By Checked
rev1 date1 by1 chkd1 rev2 date2 by2 chkd2 rev3 date3 by3 chkd3
This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation
herein.
002-000-PDF-566 (015311) EPF-0027Rev 7 (1-Mar-10)
Corporate Base Page 11 of 13
Calculation Sheet
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Slug Catcher Foundation Design Phase/CTR phase
Elec File Location 'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page of pages
Revision Date By Checked Revision Date By Checked Revision Date By Checked
rev1 date1 by1 chkd1 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.
002-000-PDF-566 (015311) EPF-0027Rev 7 (1-Mar-10)
Corporate Base Page 12 of 13
Calculation Sheet
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Slug Catcher Foundation Design Phase/CTR phase
Elec File Location 'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page of pages
Revision Date By Checked Revision Date By Checked Revision Date By Checked
rev1 date1 by1 chkd1 rev2 date2 by2 chkd2 rev3 date3 by3 chkd3
This Calculation represents the work of DeltaAfrik performed to recognized engineering principles and practices appropriate for the terms of reference provided by DeltaAfrik contractual Customer. This Calculation is confidential and prepared solely for the use of the Customer. The contents of this Calculation may not be disclosed to or relied upon by any party other than the Customer, and neither DeltaAfrik , its subconsultants nor their respective employees assume any liability for any reason, including, but not limited to, negligence, to any other party for any information or representation herein.
002-000-PDF-566 (015311) EPF-0027Rev 7 (1-Mar-10)
Corporate Base Page 13 of 13
Calculation Sheet
Customer MPN Proj No 11109
Project Title Oso-QIT Pipeline FEED Update Project Calc No calc no
Calculation Title Slug Catcher Foundation Design Phase/CTR phase
Elec File Location'file:///tt/file_convert/55cf9c9c550346d033aa6e5a/document.xls'#$Calculation Cover Sheet
Project File Location proj file Page of pages
Rev Date By Checked Rev Date By Checked Rev Date By Checked
rev1 date1 by1 chkd1 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.