Form and fuction
chapter 4
chapter 5
chapter 6
4.1 classification of structures
soild frame shell
4.2 forces that can act on structures
external internal forces
tension, compression, shear, bending and torsion.
tension, compression, shear, bending and torsion.
4.3 Designing for saftey
backup saftey
recall of products
5.1 Stablizing structures
structure shape material base
5.2 Elements of design
Rod - axial loads.
Beam - axial and bending loads.
Struts or Compression members- compressive loads.
Ties, Tie rods, eyebars, guy-wires, suspension cables, or wire ropes - tension loads.
6.1 Determining consumer need
targeted consumer and katered to concumers needs
focuz product on group perfered opinions in survey questions