STRUCTURES

STRUCTURES

1. Definition and types

   • Types
     • Mass structures
     • Frame structures
     • Truss structures
     • Suspended structures
   • Definition
     • Support a body or an object

2. Forces,stresses and strength

   • Force
   • Stresses
   • Strength

3. Conditions for strong structures

   • Rigidity
   • Equilibrium
   • Stability

4. Types of stress

   • Compression
   • Tension
   • Bending
   • Torsion
   • Shear

5. Strengthening elements

   • The strength depends of
     • Types of forces
     • The shape

6. Elements that increase stability

   • Stable
   • Centre of gravity

7. Elements that increase rigidity.Trusses

   • Trussing
   • Brace
   • Stay cables
   • Sections