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
rev3
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
Rev
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.
