
This course is an introduction to STATICS with a focus on analysis, problem-solving techniques, and applications to the design of structural members. Course coverage includes basic principles of trigonometry, scalar and vector quantities, Statics of particles, Statics of rigid bodies in two dimensions, analysis of frames and trusses, center of gravity, moments of inertia, friction, and Axial load.
Use rectangular components to find the resultant of concurrent forces, applying fx = f cos theta and fy = f sin theta, as shown with forces P and Q.
Apply the rectangular component method to multiple forces, summing the x and y components to obtain the resultant, then use the Pythagorean theorem and tangent to find magnitude and angle.
Explore how concurrent forces in a plane reach equilibrium by analyzing free body diagrams, force components, Newton's third law, and center of gravity, including tension, normal reactions, and weight.
Analyze equilibrium of four or more concurrent forces using a force polygon and the rectangular component method to solve for unknowns on a television tower with guy wires and piers.
Compute the moment of a force about an axis by multiplying the force by its perpendicular lever arm, with signs indicating rotation direction, and resolve forces into components.
Compute the resultant of parallel and non-parallel force systems, including couples, by summing forces and moments, resolving components, and locating the resultant via moment balance.
Statics is that branch of mechanics involving the study of forces and the effect of forces on physical systems that are in equilibrium. Statics is one of the oldest branches of science. Its origins date back to the Egyptians and Babylonians, who used statics in the building of pyramids and temples. Among the earliest written records are the theories developed by Archimedes (287–212 B.C.), who explained the equilibrium of the lever and the law of buoyancy in hydrostatics. However, modern statics dates from about A.D. 1600 with the use by Simon Stevinus of the principle of the parallelogram of forces.
This course is an introduction to Statics with a focus on analysis, problem-solving techniques, and applications to the design of structural members. Course coverage includes basic principles of trigonometry, scalar and vector quantities, Statics of particles, Statics of rigid bodies in two dimensions, analysis of frames and trusses, the center of gravity, moments of inertia, friction, and Axial load.
Upon successful completion of this course, students will:
Understand basic principles of vector quantities and Statics of particles.
Understand the state-of-the-art of competency to apply the principles of Statics.
Understand the role of Statics in the design of structures
Textbook
Statics and Strength of Materials by H.W. Morrow and Robert P. Kokernak, 7th Edition, 2011- Publisher: Prentice Hall.