STRUCTURES

STRUCTURES

1. TYPES

   • Truss structures
     • They are lightweight and study
       • EXAMPLE
         • Electricity pylons
   • Frame structures
     • These structures are formade by colums and beans
       • EXAMPLES
         • Structure of a building
   • Mass structures
     • There are solid
       • EXAMPLES
         • Walls dams
   • Suspended structures
     • EXAMPLES
       • Bridges

2. TYPES OF STRESS

   • Compresion tension bending torsion shear

3. Elements that increase stability

   • Stable
   • Centre of gravity

4. Condicions for stong structures

   • Stability equilibration

5. Elements that increase rigidity

   • Trussing brace stay cables sections