Structures

Structures

1. Types

   • Mass structures
   • Frame structures
   • Truss structures
   • Suspended strusctures

2. Force

3. Stresses

4. Strenght

5. Conditions

   • Rigidity
   • Equilibrium
   • Stability

6. Types of stresses

   • Compression
   • Tension
   • Bending
   • Torsion
   • Shear

7. They are suposed to be

   • Stable
     • So they need
       • A centre of gravity

8. Elements that increase rigidity.

   • Brace
   • Stay cables
   • Sections
   • Beams
   • Columns

9. Open section

   • L-shaped
   • T-shaped
   • U-shaped
   • I-shaped

10. Closed sections

    • Squared section
    • Triangular section
    • Round section