Clasification Society Rulefinder 2016 - Version 9.25
Clasification Society Guidance Information - Approval of Longitudinal Strength and Stability Calculation Programs, December 2002 - Chapter 1 Approval of Longitudinal Strength and Stability Calculation Programs, December 2002 - Section 7 Figures

Section 7 Figures

Figure 1.7.1 Procedure for General Approval

Figure 1.7.2 Procedure for Specific Ship Case

Figure 1.7.3 Certificate of Approval

Table 1.7.1 Supplement to Certificate of Approval

PROGRAM NAME & VERSION NO.
CERTIFICATE NO. CLI/XX/XXX
   
INTACT STABILITY (IMO RES A 749(18))
  Para 3.1.2 (A-167) - General criteria  
  Para 4.1.3 (A-206) - Timber deck cargo criteria  
    Timber water absorption - manual / auto  
  Para 3.2.2 (A-562) – Weather criterion  
  Icing – deadweight item / density on surface area  
         
GZ CURVE
  Corrected for constant FSM/GGo  
  Corrected for FSM varying with θ  
  Curve and GZ areas reflect heel angle  
         
FREE SURFACE
  Max values only  
  Tank calibrated data (pre-programmed)  
  Actual liquid level taking heel and trim into account  
         
ALLOWABLE GM/KG CURVES (Intact or Damage)  
         
GRAIN
  Grain stability criteria  
  GZ curve with H.M. plot  
  Allowable H.M. pre-programmed  
  Allowable H.M. calculated by program  
  Allowable H.M. vs Actual H.M.  
         
STRENGTH
  Shear force and bending moments  
  Multiple SF/BM & Cargo Torque Limits  
  Bulkhead SF correction factors  
  Cargo torque  
  Longitudinal Strength in Flooded Conditions  
  Local Double Bottom Strength  

Figure 1.7.4 Program Installation Test Certificate

Table 1.7.2 General Particulars Form

GENERAL PARTICULARS
LR/IMO NUMBER
Ship’s Name :  
     
Type :  
     
Official Number :  
     
Port of Registry :  
     
Classification Society :  
     
Owner’s Name & Address :  
     
     
     
Builder’s Name & Address :  
     
Hull Number :  
     
Date of Keel Laid :  
     
PRINCIPAL DIMENSIONS    
     
Length Overall :  
     
Length Between Perpendiculars :  
     
Breadth Moulded :  
     
Depth Moulded :  
     
Loaded Draught :  
     
Block Coefficient :  
     
Final Loaded Displacement :  
     
Final Lightship Weight :  
     
Final Deadweight :  
     
Title & Document No. of Loading/Stability Manual :  
     
Date of Approval :  
     
Approving Organisation :  
     
     
     

Table 1.7.3 Statement For Minimum Draught Forward

“Scantlings approved for a minimum draught forward of...........m with ballast tank No................filled. In heavy weather conditions the forward draught should not be less than this value. If, in the opinion of the Master, sea conditions are likely to cause regular slamming, then other appropriate measures such as change in speed, heading or increase in draught forward may also need to be taken.”

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