ENGINEERING MECHANICS (CE 101): Analysis of Simple Beams and Frames
An Introduction to Structural Analysis
This chapter, Analysis of Simple Beams and Frames, builds upon the foundational concepts of equilibrium to analyze more complex structures. Beams and frames are the fundamental components of most engineering structures, from buildings and bridges to machines.
Understanding how forces are distributed *within* these structures is essential for safe and efficient design. We will learn to identify different types of loads and supports, determine structural stability, and, most importantly, calculate the internal forces.
The primary tools for this analysis are the Axial Force Diagram (AFD), Shear Force Diagram (SFD), and Bending Moment Diagram (BMD), which provide a visual representation of the internal forces along the length of a member.
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