Statics
Forces acting on bodies at rest under equilibrium conditions - loads, forces and torque, beams and columns.
Related Topics
-
Beams and Columns
Deflection and stress in beams and columns, moment of inertia, section modulus and technical information.
Related Documents
Area Moment of Inertia Converter
Convert between Area Moment of Inertia units.
Beams - Fixed at One End and Supported at the Other - Continuous and Point Loads
Supporting loads, moments and deflections.
Beams Fixed at Both Ends with Continuous and Point Loads: Load & Deflection Formulas
Stress, deflections and supporting loads.
Cable Loads
Force and tension in cables with uniform loads.
Center Mass
Calculate position of center mass.
Center of Gravity
A body and the center of gravity.
Density, Specific Weight, and Specific Gravity – Definitions & Calculator
The difference between density, specific weight, and specific gravity. Including formulas, definitions, and reference values for common substances.
Earth Pressure Acting on Basement Walls
Calculate lateral earth pressure acting on basement walls.
Engineering Materials - Properties
Some typical properties of engineering materials like steel, plastics, ceramics and composites.
Fibre-reinforced Polymer Composites
Mechanical properties of fibers used to reinforce polymer composites.
Mass Moment of Inertia
The Mass Moment of Inertia vs. mass of object, it's shape and relative point of rotation - the Radius of Gyration.
Modulus of Rigidity
Shear Modulus (Modulus of Rigidity) is the elasticity coefficient for shearing or torsion force.
Poisson's Ratios Metals
Some metals and their Poisson's Ratios.
Restricted Thermal Expansion - Force and Stress
Stress and force when thermal expansion a pipe, beam or similar is restricted.
Shafts Torsion
The torsion of solid or hollow shafts - Polar Moment of Inertia of Area.
Soil - Bearing Strength
Allowable loads on soil.
Steels - Endurance Limits and Fatigue Stress
Endurance limits and fatigue stress for steels.
Stiffness
Stiffness is resistance to deflection.
Stress
Stress is force applied on cross-sectional area.
Stress in Thin-Walled Cylinders or Tubes
Hoop and longitudinal stress thin-walled tubes or cylinders.
Stress, Strain and Young's Modulus
Stress is force per unit area - strain is the deformation of a solid due to stress.
Support Reactions - Equilibrium
Static equilibrium is achieved when the resultant force and resultant moment equals to zero.
Trusses
Common types of trusses.
Typical Floor Loads
Uniformly and concentrated floor loads
Young’s Modulus of Elasticity – Values for Common Materials
Young’s Modulus (Elastic Modulus) of various materials, including metals, plastics, and composites. How stiffness and elasticity influence material performance in engineering applications.