Timber Engineering Calculator

Sparkle Solutions

About this app

Timber Engineering Calculator contains 87 calculators and converters, that can quickly and easily calculate and convert different timber and civil engineering parameters. Automatic & accurate calculations and conversions with every unit and value Changes.

* Available in Metric and Imperial Units *

* Available in English, Français, Español, Italiano, Deutsch, Português & Nederlands *

Timber Engineering Calculator contains following 55 Calculators:

• Area of Section (Rectangular and Square Beam)
• Moment of Inertia (Rectangular and Square Beam)
• Distance from Axis to Extremities of Section (Rectangular and Square Beam)
• Radius of Gyration (Rectangular and Square Beam)
• Section Modulus (Rectangular and Square Beam)

• Maximum Fiber Stress (Rectangular Timber Beam)
• Maximum Fiber Stress using Section Modulus (Rectangular Timber Beam)
• Horizontal Shearing Stress (Rectangular Timber Beam)
• Horizontal Shearing Stress (Rectangular Timber Beam with a notch in the lower face at the end)
• Modified Total End Shear (Concentrated Loads)
• Modified Total End Shear (Uniform Loading)

• Allowable Unit Stress on Timber Columns (Single Piece of Lumber/Group of Pieces glued together)
• Allowable Unit Stress on Timber Columns (Square/Rectangular Cross Section)
• Allowable Unit Stress on Timber Columns (Circular Cross Section)
• Allowable Unit Compressive Stress (Load is at an angle to the grain)
• Allowable Stress - Rectangular Section (National Design Specification)
• Allowable Compressive Stress inclined to grain (Hankinson's Equation)

• Extreme-Fiber Bending - Adjusted Design Value
• Tension - Adjusted Design Value
• Shear - Adjusted Design Value
• Compression perpendicular to the grain - Adjusted Design Value
• Compression parallel to the grain - Adjusted Design Value
• End grain in bearing parallel to the grain - Adjusted Design Value
• Modulus of Elasticity - Adjusted Design Value

• Size Factor
• Volume Factor (Southern Pine)
• Volume Factor (Other Species)
• Radial Stress induced by a Bending Moment
• Curvature Factor
• Bearing Area Factor
• Slenderness Ratio for Beams

• Allowable Withdrawal Load (Nails and Spikes penetration)
• Total Allowable Lateral Load - Group I, II, III, IV Wood (Nails and Spikes penetration)
• Allowable Withdrawal Load (Threaded portion of a Wood Screw penetration)
• Total Allowable Lateral Load - Group I, II, III, IV Wood (Wood Screws penetration)

• Bolts - Adjusted Design Value for Lateral Loading
• Split-Ring and Shear-Plate Connectors - Adjusted Value for Loading Parallel to Grain
• Split-Ring and Shear-Plate Connectors - Nominal Value for Loading Normal to Grain
• Nails and Spikes - Adjusted Design Value for Withdrawal
• Nails and Spikes - Adjusted Design Value for Lateral Loading
• Wood Screws - Adjusted Design Value for Withdrawal
• Wood Screws - Adjusted Design Value for Lateral Loading
• Lag Screws - Adjusted Design Value for Withdrawal
• Lag Screws - Adjusted Design Value for Lateral Loading
• Metal Plate Connectors - Adjusted Design Value for Lateral Loading
• Drift Bolts and Drift Pins - Adjusted Design Value for Withdrawal
• Drift Bolts and Drift Pins - Adjusted Design Value for Lateral Loading
• Spike Grids - Adjusted Design Value for Lateral Loading
• Stress and Deflection Factor (Ponding)


Timber Engineering Calculator contains following 32 Converters:

• Acceleration
• Angle
• Area
• Density
• Energy/Work
• Flow Rate (Mass)
• Flow Rate (Volume)
• Fluid
• Force
• Frequency
• Hardness
• Length
• Mass
• Metric Weight
• Metrology
• Moment of Force
• Moment of Inertia
• Prefixes
• Pressure
• Radiation
• Specific Heat Capacity
• Specific Volume
• Temperature
• Thermal Conductivity
• Thermal Expansion
• Time
• Torque
• Velocity
• Viscosity (Dynamic)
• Viscosity (Oil & Water)
• Viscosity (Kinematic)
• Volume

Most Comprehensive Timber Engineering Calculator

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Timber Engineering Calculator