Lecture 1-2 Flashcards
Design codes are
guidelines on the design
Pull tests define — —- by carrying out a — —
material properties, tensile test
E =
Stress / strain
Axial loading is
a force applied to a material that either extends or shortens the material in the axis which the load is applied
Simple shear loading is used to
cut materials
Torsional shear loading occurs in
shafts
Torsional shear loading will produce a —- in the material
twist
How can we reduce the weight of a cylindrical shaft when under torsional shearing?
Removing material at the centre of the shaft as there is the least stress acting closest to the centre of the shaft
Bending loading usually produces both —- and —- stresses.
axial, shear
Bending loading is a ——— type of loading
non-uniform
What does a non-uniform type of loading mean?
The distribution of forces varies across the section of beam
What does a uniform type of loading mean?
The distribution of forces is consistent across the section of beam
Bending loading is a ——— type of loading
