Difference between revisions of "General construction plan - small craft"

Revision as of 14:52, 30 March 2012

General

• indicate what is not in delivery or what is yard delivery
• keep constructions simple
• use as little different plate thicknesses and profile sections as possible
• draw schematic
• do NOT:
  • insert SC planar groups
  • use lines of Rhino solid model

Tables

• principal dimensions:
  • Loa
  • Lhull
  • Lwl
  • Boa
  • Bwl
  • Draft
  • Displacement
  • CE category
  • hull speed
• construction:
  • material properties
  • classification
  • principal scantlings
• drive train
  • engine
  • reduction box
  • thruster bearing
  • shaft details?
  • propellor details?
• tank table

Shell

• specify shell thickness in views scale 1:50:
  • side
  • top

Structure

• principal frames
• bulkheads (WT bulkheads to be mentioned in frame title)
• webframes (mention in frame title)
• transom view
• centerline section OR side view
• bottom view
• deck view

• specify structure only 1 time:
  • longitudinal structure in longitudinal views
  • transverse structure in transverse views
• indicate:
  • continuing structure (arrows)
  • profile snipes

Cut outs

• for every cut out
  • location
  • dimensions
  • mark with crossed lines, linetype 'center'
• hatches and portholes:
  • brand, model, HIP
• engine ventilation grill

Outfitting

• rudder construction
• rudder shaft installation
• steering system (cylinder support)
• engine girders
• thruster bearing plate
• shaft installation
• thrusters (bow and stern):
  • indicate inside AND outside diameter of tunnel
  • indicate maximum tunnel pipe length, for knuckled thruster tunnels show section with tube lengths
  • indicate engine offset from CL
  • indicate engine angle
• deck drains
• anchor arrangement
• bilge water collection point
• specify any equipment part which influences the delivery
• save data sheets of all used equipment in inbox

• make standard details for scallops, limber holes, breather holes, etc.