Attempt to establish the most current understanding of the basic concepts of physical behavior and/or design concepts related to your specific topic; examine the origin of these concepts and their implications to design.
Durability of Concrete Structures Attempt to establish the most current understanding of the basic concepts of physical behavior and/or design concepts related to your specific topic; examine the origin of these concepts (including some reference to experimental results where applicable) and their implications to design. Have to include 3 credible sources