Isbn: 9798192761038 - engineering mechanics: principles of statics: a complete guide to forces, trusses, and rigid-body equilibrium (3 resultados)

Taschenbuch. Condición: Neu. Neuware.

Condición: New. Print on Demand.

Paperback. Condición: new. Paperback. A single sign error in one free-body diagram can turn a correct equilibrium equation into a wrong answer on every line that follows it, and it is exactly the kind of mistake that a rushed textbook lets slip through unexplained. Most engineering students meet the same wall. A first course in statics moves quickly from a single particle in equilibrium to full rigid bodies, trusses, frames, and beams, and many textbooks skip the derivation step that would make that jump make sense. Worked examples stop short of showing exactly where a real calculation goes wrong, answer keys give a final number without explaining the misstep that would have produced a different one, and working in two unit systems side by side, SI and US Customary, adds one more place for a small error to hide. This book was written as a single, self-contained treatment of statics that proceeds in a fixed order, from vector fundamentals through particle and rigid-body equilibrium, structural analysis, internal forces, centroids and moments of inertia, friction, energy methods, and cables, building every equation from stated assumptions and working every numerical answer in full, with units tracked from the first line to the last. Inside, you will: Follow the complete derivation behind every equilibrium equation, moment relationship, and structural method, rather than being handed a formula to memorize.Apply the method of joints and the method of sections to determine which truss members carry load and which are zero-force members, and analyze frames and machines by the dismemberment method.Construct shear and bending-moment diagrams for beams, determine centroids and centers of gravity for composite shapes, and calculate moments and products of inertia and radius of gyration.Work through dry friction in wedges, square-threaded screws, belts, and disk or collar contacts, and model cables under concentrated loads, as a parabola, and as a true catenary.Recognize the specific misconceptions that produce sign errors, mislabeled supports, and unit mismatches, through dedicated 'common errors' sections placed exactly where those mistakes happen.Build confidence with numbered worked examples, practice problems, and a boxed answer key at the end of every chapter, so you can check your own work honestly before moving on.Move comfortably between SI and US Customary units throughout, and use a complete list of symbols, glossary, index, and appendices as an ongoing reference.Key topics covered: Vector fundamentals and force resultants; equilibrium of particles and rigid bodies in two and three dimensions; moments, couples, and force-couple systems; equivalent systems and resultants of force systems; structural analysis of trusses, frames, and machines; internal forces and shear-and-bending-moment diagrams; centroids, centers of gravity, and moments and products of inertia; dry friction in wedges, screws, belts, and disk or collar contacts; virtual work and energy methods; and cables, including parabolic and catenary models. Who this book is for: This book is written for undergraduate engineering students taking a first course in statics, for instructors seeking a structured supplementary text, and for practicing engineers and technicians who want a rigorous, self-contained reference covering the full breadth of the subject, from a single free-body diagram to a fully catenary cable. Get your copy and discover a structured approach to the derivations, methods, and applications covered inside, built around the habits that determine whether a statics equation comes out right. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…