STRUCTURES

STRUCTURES

1. Stresses

   • comprenssion
   • tension
   • bending
   • torsion
   • shear

2. types

   • mass
   • frame
   • suspended
   • truss

3. stability

   • centre of gravity
   • increase
     • locating th centre of gravity
     • wendening the base
     • good fundation
     • suporting by cables+

4. rigidity

   • rigid
   • elastic
   • plastic
   • increase the rigidity
     • trussing
     • brace
     • stay cables
     • sections
       • closed sections
         • square seection
         • triangular section
         • circular section
       • open sections
         • L-shaped
         • T-shaped
         • U-shaped
         • I-shaped

5. stronge

6. force

7. equilibrium