Plastic Bridges: Practicality and Feasibility for Bridge Construction

  • Thread starter Thread starter Loren Booda
  • Start date Start date
  • Tags Tags
    Bridges Plastic
Click For Summary
SUMMARY

The discussion centers on the practicality and feasibility of constructing bridges using plastic materials. Participants highlight the high costs and low stiffness of plastic as significant drawbacks. However, inflatable pontoon-type bridges are mentioned as a viable alternative, suggesting that while traditional plastic bridges may not be practical, innovative designs could offer solutions.

PREREQUISITES
  • Understanding of material properties, specifically stiffness and cost analysis.
  • Familiarity with bridge engineering principles.
  • Knowledge of alternative bridge designs, particularly inflatable structures.
  • Awareness of current materials used in civil engineering.
NEXT STEPS
  • Research the engineering principles behind inflatable pontoon bridges.
  • Explore the cost-benefit analysis of using plastic in construction.
  • Investigate advancements in composite materials for bridge construction.
  • Study case studies of existing plastic or inflatable bridge projects.
USEFUL FOR

Civil engineers, construction project managers, and materials scientists interested in innovative bridge design and alternative construction materials.

Loren Booda
Messages
3,108
Reaction score
4
Is there any practicability for making bridges out of plastic?
 
Engineering news on Phys.org
It's expensive and not very stiff.
Except for inflatable pontoon type bridges.
 

Similar threads

  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 9 ·
Replies
9
Views
3K
  • · Replies 3 ·
Replies
3
Views
4K
Replies
17
Views
2K
  • · Replies 6 ·
Replies
6
Views
3K
  • · Replies 4 ·
Replies
4
Views
5K
Replies
2
Views
2K
Replies
52
Views
9K
  • · Replies 12 ·
Replies
12
Views
16K
  • · Replies 29 ·
Replies
29
Views
9K