Superstructure construction with aluminum paneling

Click For Summary
SUMMARY

The discussion centers on the use of composite aluminum sandwich paneling for constructing superstructures, specifically in replacing aluminum plating with welded stiffeners in boat cabins. The user is exploring the feasibility of using foam cores with aluminum skins instead of traditional solid fiberglass. The aluminum alloy mentioned is 5052, which is noted for its poor life expectancy in saltwater environments, raising concerns about material selection for durability.

PREREQUISITES
  • Understanding of composite materials, specifically aluminum sandwich paneling
  • Knowledge of aluminum alloys, particularly 5052 and its properties
  • Familiarity with marine construction standards and environmental impacts on materials
  • Experience with structural engineering principles related to superstructure design
NEXT STEPS
  • Research the properties and applications of aluminum sandwich panels in marine environments
  • Investigate alternative aluminum alloys suitable for saltwater applications
  • Explore design techniques for integrating foam cores with aluminum skins in boat construction
  • Learn about the long-term performance of composite materials in marine settings
USEFUL FOR

Marine engineers, boat builders, and materials scientists interested in innovative construction techniques for superstructures using aluminum paneling.

M.D.G
Messages
18
Reaction score
0
I’m looking for information regarding the use of composite aluminum sandwich paneling in the construction of superstructures. I have found quite a lot of information regarding the implementation of foam cores with glass skins in place of solid fiberglass; however I have been unable to find anything of the sort dealing with the implementation of foam core with aluminum skins in place of aluminum with welded stiffeners. The goal is to replace side and aft walls of an aluminum boat cabin which are currently made from aluminum plating with welded on stiffeners, with a panel type construction. Any info or nudges in the right direction are much appreciated.
 
Engineering news on Phys.org
Are you sure it's aluminium, not a special alloy.
Aluminium has a poor life expectancy in salt water environments.
 
Studiot said:
Are you sure it's aluminium, not a special alloy.
Aluminium has a poor life expectancy in salt water environments.

Oops sorry, the aluminum currently used is 5052, mill finished. If there are any other details I am forgetting please let me know
 

Similar threads

Do Movies Teach Us Realistic Life Skills?
  • · Replies 1 ·
Replies
1
Views
10K