Develop an understanding of the matrix method of structural analysis with the contemporary, reader-friendly approach found in Kassimali's MATRIX ANALYSIS OF STRUCTURES, SI, 3rd Edition. Whether you are an advanced undergraduate or graduate student, this edition serves as an excellent resource for understanding all key aspects of the matrix method of structural analysis. Unlike traditional books that are difficult to read, this edition provides understandable, clear explanations of concepts with updated photographs and diagrams as well as flowcharts. Step-by-step procedures guide you through analysis while updated, intriguing examples clarify concepts. New and current exercises include problems working with practical, real-world structures to give you meaningful practice. Trust this technically and mathematically accurate presentation to provide the foundation you need in matrix structural analysis. The objective of this book is to develop an understanding of the basic principles of the matrix methods of structural analysis, so that they can be efficiently implemented on modern computers. Focusing on the stiffness approach, Matrix Analysis of Structures, SI Version covers the linear analysis of two- and three- dimensional framed structures in static equilibrium. It also presents an introduction to nonlinear structural analysis and contains the fundamentals of the flexibility approach.