STRUCTURES

STRUCTURES

1. Forces

2. Stress

   • Compression
   • Tension
   • Bending
   • Torsion
   • Shear

3. Strength

4. Types

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

5. Stability

   • Center of gravity

6. Rigidity

   • We use braces
   • Stay cables
   • Beams
   • Columns
   • Sections
     • Open sections
     • Closed sections

7. Conditions for strong structures

   • Rigidity
     • Rigid
     • Elastic
     • Plastic
   • Equilibrium
   • Estability