I guess increasing the breadth by two wing shape , is dangerous for other ships which pass or berth beside.
is it allowed to add two wings to the both sides?
Can we increase an existing ship's breadth ? If not, which rule prohibit it.
if water can pass through those fittings then smoke also can leak into the engine room.but we don't have smoke leakage in the engine room.
What about "Exhaust gas pipes openning" shall i consider them as downflooding point?If water goes inside exhaust gas pipes, then water would stop...
In all loading conditions the same criteria has been applied.
This is the criteria that the designer considered for pipe-lay barge.
CLASS NOTATION: 100A5 PONTOON EQUIPED FOR PIPE LAYING OPERATION ACCORDING TO OPERATION MANUAL MACHINERY: A-MC Is GL acting on behalf of the Flag...
In my case, I'm wondering why "GL" used criteria of MODU (Mobile offshore drilling unit) for the related pipe laying barge.
Dear friends What stability criteria should be used to analyse stability for a pipe-laying barge? The attached picture shows type of related...
Dear friends When you want to calculate stability by MAXSURF, there are two options for fluids in tanks: 1-maximum free surface 2-sumulate...
the barge is going to carry diesel oil . which part of IMO i should check?
Is it necessary for an oil barge to have double hull?
Dear friends Would you please help me with any information about semi submersible propellers for high speed crafts. Any article or advise about...
dear baeckmo you are right. this vessel was already a hydrofoil. after cutting 2.7M under water part , the vessel's shape changed to this new GA.
DEAR TANSL please see the GA. of the vessel in the attachment.It's light weight is around 185ton. total test weight should be at least 11ton.
Dear TANSL I used 200lit drum already for a similar boat but the width of new boat is 11.5m and i need 50 drums for 1degree inclination and...
Dear friends what kind of test weight normally use for inclining experiment of a catamaran boat like the attached picture?
DEAR TANSL i apologize because i did not clarify the problem well. many years ago a vessel was manufactured as the attachment to supply fresh...
there is no criteria in is code 2008 for vessels under 15m.I can not consider it as pontoon because b/h ratio should be more than 3 and it should...
