Timber Engineering Calculator

Timber Engineering Calculator contains 55 Calculators for different Timber and Civil Engineering parameters.

Comprehensive Calculator for Timber and Wood-works.

*** Available in Metric (SI) and Imperial (USCS) Units ***

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 (Hankinsons 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 Wood (Nails and Spikes penetration)

Total Allowable Lateral Load - Group II Wood (Nails and Spikes penetration)

Total Allowable Lateral Load - Group III Wood (Nails and Spikes penetration)

Total Allowable Lateral Load - Group IV Wood (Nails and Spikes penetration)

Allowable Withdrawal Load (Threaded portion of a Wood Screw penetration)

Total Allowable Lateral Load - Group I Wood (Wood Screws penetration)

Total Allowable Lateral Load - Group II Wood (Wood Screws penetration)

Total Allowable Lateral Load - Group III Wood (Wood Screws penetration)

Total Allowable Lateral Load - Group 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),

Page navigation:

• < Prev
• Next >