33- Easy introduction to upper bound definitions.
Definitions of the upper bound, lower bound, and the Uniqueness theorem, what are the main differences between all of these theorems?
Nominal loads-Plastic theory
Introduction to plastic theory and practice problems to get the values of Nominal loads using plastic theory.
32- Easy illustration for collapse load for indeterminate beam.
Collapse load for indeterminate beam by using of two methods, the first method is a statical method and the second method is a kinetic method.
31-Collapse load for a simply supported beam.
How to estimate the collapse load for a simply supported beam under a concentrated load?A given solved problem for a W18x76 simple beam of 32 feet long.