STRUCTURES

STRUCTURES

1. TYPES OF STRUCTURES

   • mass,frome,truss,suspended
   • EXAMPLES
     • walls,dams,caluums...

2. elements that increase rigidity

   • trussing
   • brance
     • stay cables
       • sections
         • closed section square section, triangular section, circular section
         • open section shaped

3. STRONG STRUCTURES

   • MATERIAL
     • rigidelastic and plastic
   • behaviour when force is applied
     • does not forn
       • deforms but then retumsto its original shape
         • deforms and stays deformed

4. TYPES OF STRESS

   • tension
   • comprenssion
   • shear
   • bending
   • torsion