On the Job Training (OJT) is the Best Training Method

OJT Offshore Structure Design -Preservice Analysis (SACS)

For : Civil Engineering, Ocean Engineering, Naval Architecture

SACS preservice training: load-out, transportation and lifting analysis of offshore structures.

3 modules · 84 lessons · 100% online

Part of the OJT Offshore Structure Engineer Complete Package · 2 OJT
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Mentor: Heru Prasadja, ST

About this OJT

Learn straight from real projects with OJT Offshore Structure Design -Preservice Analysis (SACS)

OJT-Training SACS Preservice Analysis is a training on designing offshore oil platform structures during installation (preservice) conditions. In this training you will learn 3 main analyses:

1. Load Out Analysis

Analysis of the platform structure while it is loaded out from the yard onto the transport barge

2. Transportation Analysis

Analysis of the platform structure while it is carried by the transport barge

3. Lifting Analysis

Analysis of the platform structure while it is lifted by a Heavy Lift Vessel crane and set onto the substructure (jacket)

This training does not only cover how to operate the software. You will practise with cases taken from actual oil & gas projects, apply design standards (Design Basis) similar to a real project, and produce a design report that meets oil & gas company project standards.

REQUIREMENT : Able to operate SACS fluently

Curriculum

What you'll learn

3 modules · 84 lessons. Tap each part to see its lessons.

Module 1 Lifting Analysis 25 lessons
  1. Theory
  2. Design Premises
  3. Reference Documents
  4. Method Of Analysis
  5. Boundary Conditions
  6. Allowable Stress
  7. Contingency Factor
  8. Dynamic Amplification Factor
  9. Consequence Factor
  10. Skew Effect
  11. Rigging Arrangement
  12. CoG Variation
  13. Hook Point
  14. Slings
  15. Loading
  16. Load Definition
  17. CoG Shift Force Calculation
  18. Loading Combination
  19. Loading Combination Without Consequence Factor
  20. Loading Combination For Member Connecting To Padeye
  21. Loading Combination For Member Not Connecting To Padeye
  22. Lifting Analysis Computer Modelling
  23. Analysis Result
  24. Weight Summary
  25. Centre Of Gravity
  26. Maximum Sling Load
  27. API/AISC Member Stress Ratios
  28. API/AISC Joint Punching Shear Stress Ratios
  29. API/AISC Joint Minimum Required Strength Ratios
  30. Joint Deflection
  31. Lifting Analysis Report Preparation
Module 2 Transportation Analysis 31 lessons
  1. Introduction
  2. Objective Of The Analysis
  3. Design Premises
  4. Project Specification & Design Criteria
  5. Codes and Standards
  6. API RP2A-WSD. 21st Edition
  7. AISC 13th Edition/ASD
  8. Weight Provisions
  9. Weight Contingencies
  10. Loading
  11. Gravity Load
  12. Barge Motion
  13. Roll, Pitch & Heave Coefficient
  14. Deck Position On the Barge
  15. Force Inertia due to Roll & Pitch
  16. Forces Due To Roll, Pitch and Heave Motions
  17. Wind Load
  18. Loading Combinations
  19. Static Case
  20. Dynamic Cases :
  21. Roll + Heave
  22. Pitch + Heave
  23. 80% roll + 60% Pitch + 100% Heave
  24. 60% roll + 80% Pitch + 100% Heave
  25. Transportation Analysis computer modeling
  26. Deck Position on the Transportation Barge Assumption
  27. Structural Model
  28. Boundary Conditions
  29. Sacs Run Stream
  30. Transportation Analysis Report Preparation
  31. FINAL PROJECT : TRANSPORTATION ANALYSIS OF 103 TONS DECK PLATFORM
Module 3 Load Out Analysis 28 lessons
  1. Basic Theory
  2. Method Of Analysis
  3. A normal set of conditions:
  4. All support active.
  5. A vertical displacement of ± 30 mm is imposed on each of the 4 supports alternatively.
  6. An extreme set of conditions:
  7. Each support is successively released:
  8. A maximum vertical displacement of ± 60 mm is imposed on each of support alternatively
  9. Structural Analysis
  10. Basic Load Case
  11. Elementary Load Cases
  12. Gravity Load
  13. Variation Of CoG Location
  14. Displacement Of Support
  15. Wind Load
  16. Friction Load
  17. Load Combination
  18. Full skidway support + Shifting + Wind
  19. Loss support + Shifting
  20. Each Support preset 30 mm upward + Shifting+Wind
  21. Each Support preset 30 mm downward + Shifting + Wind
  22. Each Support preset 60 mm upward + Shifting+Wind
  23. Each Support preset 60 mm downward + Shifting + Wind
  24. Loadout Analysis Computer Modeling
  25. Model and Input Data
  26. Create Loadout Input File
  27. Running The Analysis
  28. Analysis Of Results
  29. Total Deck Weight, Centre Of Gravity, Support Reactions , Deflection
  30. API/AISC Member Stress Ratios
  31. API/AISC Joint Punching Shear Stress Ratios
  32. API/AISC Joint Minimum Required Strength Ratios
  33. Report Preparation
  34. FINAL PROJECT : LOADOUT ANALYSIS OF 293 TONS GTS DECK PLATFORM

How It Works

From first lesson to certificate

See the 6 learning steps

  1. Download all materials from the link we send you.

  2. Watch the videos carefully.

  3. Practise the 3 analysis exercise cases shown in the videos.

  4. Complete the 3-analysis Final Project case we give you.

  5. Consult your Final Project with the mentor via WhatsApp Group/Email.

  6. Once your Final Project is approved, your certificate will be issued.

Choose a package

One skill, or fully job-ready?

A single OJT gives you one skill. The Complete Package gives you every skill companies look for in this position, in one payment and at a lower price.

Complete Package Best value

OJT Offshore Structure Engineer Complete Package

The right choice if your goal is to work as Offshore Structure Engineer: no skill left behind, one single payment.

2 OJT programs at once: every skill you need to work as Offshore Structure Engineer.

  1. Offshore Structure Design-Inplace Analysis (SACS)
  2. Offshore Structure Design -Preservice Analysis (SACS) this OJT

Rp 6.000.000 Rp 5.500.000 Save Rp 500.000 (8%)

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