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  #1  
Old 07-01-2010, 12:06 PM
Arthur Crook Arthur Crook is offline
 
Join Date: Jul 2010
Rep: 10 Posts: 3
Location: south africa
8.4 metre long x 4 metre wide pontoon

hi there, I am in the process of designing a pontoon 8,4m x 4m wide. 800mm diameter pontoons made from 4mm thick plate. it has a deck 5,5m x 4m wide and sports a light roof structure 2.2m high. how do these dimensions/design sound to the pros?? constructive imput would be appreciated
thanks
Arthur Crook
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  #2  
Old 07-01-2010, 02:36 PM
apex1
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Some sketches?

What plate? Wax, wood, Titanium?

And, welcome Arthur!

Regards
Richard
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  #3  
Old 07-01-2010, 05:07 PM
Arthur Crook Arthur Crook is offline
 
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Location: south africa
arthur Crook

Apex1, hi the material is steel
the deck is GRP over wood
thanks for the welcome
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Old 07-01-2010, 05:15 PM
apex1
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That sounds quite rugged, but why is the deck wooden, not steel?

And is there just a roof, no walls?
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  #5  
Old 07-02-2010, 03:02 AM
Arthur Crook Arthur Crook is offline
 
Join Date: Jul 2010
Rep: 10 Posts: 3
Location: south africa
8x4 Pontoon

Richard
the pontoon is a simple craft. the deck must be fiber glass reinforced marine ply wood, this combines strength with weight. steel would add to the weight.
there is a 5.5 x 4 roof section complete with roll down sides. this will be of light weight construction. my concern is do you have any experience with a craft of this size and design. i believe it will float nicely and have strength?
Regards Arthur
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