STRUCTURES

STRUCTURES

1. Forces, loads and stresses

   • Gravity
   • Wind
   • Pressure

2. Natural structures isnt made by people

3. Human-made structures are made by people

4. Forces

   • External forces
   • Internal forces

5. Loads

   • Permanets Loads
   • Variables loads

6. Stress

   • internal forces that an object that an object when we apply 1 or more forces

7. Mechanical Stresses

   • Tension
   • Compression
   • Bending
   • Torsion
   • cutting

8. Types of structures

   • Stability
   • Resistance
   • Rigidity

9. Mass and linteled structure

   • Vertical
   • Horizontals