Describe the basic concepts of structural analy... - JSS1 Basic technology Introduction to Structures Analysis Question

Structural analysis involves understanding how structures respond to loads, stresses, and strains. Loads are forces that act on a structure, such as dead loads (permanent, like the structure's weight), live loads (temporary, like people and furniture), and environmental loads (like wind and earthquakes). Stresses are the internal forces within a material that resist these loads, measured as force per unit area, including tensile stress (pulling), compressive stress (pushing), and shear stress (sliding). Strains are the deformations that occur in the material due to these stresses, indicating how much the structure changes in shape or size under load. Understanding these concepts helps in designing structures that can withstand various forces and remain safe and functional.