Civil Engineering Reference
In-Depth Information
TABLE 3.19
Check List for Jacket In-Place Analysis
—
cont
'
d
Check
(yes/no)
Items
Check Point
(a) No wave load and marine growth on piles and wish bones in
jacket legs
(b) Enhancement of
C
d,
C
m for anode supported members
(c) Enhancement of
C
d,
C
m for jacket walkway members
(d) Enhancement of
C
d,
C
m
15
Hydrostatic collapse check selected with redesign option
16
Allowable stress modifiers for extreme storm load cases
17
Unity check ranges in the analysis input file
Loads
18
Load description, calculations and distribution
19
Wave theory, wave, current and wind directions
(Non-linear current stretch with apparent wave period calculation)
20
Equivalent
C
d,
C
m calculations for items mentioned above
21
Load contingencies match the BOD
22
Load combinations for operating and extreme cases
23
Load summations
24
Load summation verification against weight control data
PSI Data and Input File
25
Units for T-Z, Q-Z and P-Y data from the geotechnical data
26
Pile segmentation data, end bearing area
27
With reference to the input format, check T, Q and P factor
Analysis Results
28
Enclose sea-state summary to be checked against load summation
29
Enclose member check summary: review for overstressed
members
30
Enclose joint check summary: review overstressed joints (check
F
y
= 2/3
F
u
for chords of high-strength members)
31
Check maximum pile compression and tension
(Continued)
Search WWH ::
Custom Search