Civil Engineering Reference
In-Depth Information
TABLE 3.19
Check List for Jacket In-Place Analysis
—
cont
'
d
Check
(yes/no)
Items
Check Point
32
Enclose model plots: Joints/group/section names, Kx, Ky, Lx, Ly,
and loading
33
Enclose deflection plots, member unity check ratio plots
34
Enclose hydrostatic collapse check reports and check for need of
rings
35
Review pile factor of safety calculations
36
Review permissible deflection calculations
37
Review plot plan and latest structural drawings
38
Review relevant sections of weight control report
Dynamic In-Place Analysis (if required)
39
Determine DAF based on single Degree of Freedom DoF concept
and apply on wave load cards.
40
Determine DAF based on inertia load distribution and apply on
total structure
General
41
Joint name range identified for each framing level and sequential
42
Member group name specific to each framing level and sequential
43
Check for future loads and loads due to specific requirement, such
as rigless interventions
Abbreviations: BOD = basis of design; DAF = dynamic amplification factor
The calculation report delivered to the client should include, as a minimum,
the following data:
Calculation cover sheet
●
Contents page
●
Description of the analysis methodology and techniques
●
Explanation of the model geometry and axis system
●
Explanation of boundary conditions
●
Explanation of the input loads and any supporting calculations showing the
development of the loads
●
Load combination matrix
●
Explanation of the stress analysis assumptions, including member effective
lengths philosophy
●
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