Assessment of Existing Structures and Repairs - Offshore Structures: Design, Construction and Maintenance - page 499

TABLE 7.14 Checklist for Pushover Analysis — cont ' d

Yes/No

Checks for New or Converted Model

Is water depth in accordance with latest air-gap measurements?

Are wave heights in accordance with metocean data?

Have the mud line and waterline been defined correctly?

Have flooded members been defined correctly?

Have member-specific Morison coefficients been defined correctly?

Has marine growth thickness and mass been included?

Has the associated current been defined correctly?

Have anodes CD and CM been included? If not, increase 1.07 wave
force in analysis.

Are wave directions and headings consistent?

Have the correct wave frequencies been defined?

Have sea-state directions been checked?

Have the correct wave amplitudes been defined?

Has the wave steepness been checked?

Have groups/sets been checked?

Have base shear and OTM been checked/compared?

Have you checked that buoyancy was not applied twice? (Storm case
must not have buoyancy)

Did you check the output file for possible warnings/errors?

Have you reported all relevant information in the working folder?

Checks for Modified Existing Model

Have new or updated flooded members been defined correctly?

Have the specific Morison, C d and C m coefficients and marine growth
thickness and mass been defined correctly for new/updated members?

Have anodes CD and CM been included? If not, increase 1.07 wave
force in analysis.
Have groups/sets been checked/updated/included?

Did you check or compare the base shear and the overturning moment?

Have you checked that buoyancy was not applied twice? (Storm case
must not have buoyancy)

Have you checked the output file for possible warnings/errors?

Have you reported all relevant information in the working folder?