structures

structures

1. types

   • Mass
   • Truss
   • Frame
   • Suspended

2. Strong structures

   • Rigidity
     • Rigid
       • Table
     • Elastic
       • Rubber
     • Plastic
       • Chewing gum
   • Equilibrium
   • Stability

3. Stress

   • Compression
   • Traction
   • Bending
   • Torsion
   • Shear

4. Truses

   • selection
     • open sections
     • closes selection
   • stay cables
   • brace

5. trusses