Timber Bolt Joint Designer to AS 1720.1
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Templates
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Geotechnical Engineering
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Foundation Bearing Failure Modes and Capacities
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Bearing Capacity Calculator - Meyerhof Approach
Code source
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Bearing Capacity Calculator - Terzaghi
Bearing capacity
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Weight to Volume relationships in soils
Soil Sample
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Mohr's Circle for 2D Stresses
2D Mohr's
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3D Mohr's Circle
3D Mohrs
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Products & Materials
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Wood - Densities of Various Species and Mass Calculator
Wood - Densities of Various Species
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Maths Calculations
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Square, Cube, Square Root and Cubic Root Calculator
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Pythagorean Theorem Calculator
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Determine the Length Of a Side
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Triangle Angle Calculator
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Equilateral Triangle Calculator
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Right Triangle Calculator
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Heron's Formula Calculator
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Calculate Arc Length and Sector Area
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Circle Dimension Calculator
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Cube Surface Area & Volume Calculator
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Dodecahedron: Surface Area & Volume
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Volume & Surface Area of Cylinder Calculator
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Calculate Sphere Surface Area And Volume
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Hexadecimal to Binary Converter
Binary Spreadsheet
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Prime Number Checker
Prime Number Spreadsheet
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Poisson Distribution Calculator
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Harmonic Mean Calculator
Code source
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Tangential Angle Method for setting out circular curves
Code source (1)
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Harmonic Number Calculator
Code source
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Slope and Gradient Calculator
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Polar-Cartesian Coordinate Converter
Code source (5)
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Function Plotter
Code source
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Euler Line Calculator
Euler Line
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Convolution Calculator
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Physics Calculations
Relativity and Quantum Mechanics
🚀
Energy Mass Equivalency
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Statics
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Slenderness Ratio Calculator
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Moment of Inertia Calculators
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Moment of Inertia Calculator: Solid Rectangular Section
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Moment of Inertia Calculator: Rectangular Hollow Section (SHS/RHS)
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Moment of Inertia Calculator: Solid Circular Section
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Moment of Inertia Calculator: Circular Hollow Section
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Moment of Inertia Calculator: I Beam
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Moment of Inertia Calculator: T Section
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Moment of Inertia Calculator: Angle Section
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Moment of Inertia Calculator: Channel Section
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Moment of Inertia Calculator: Triangular Section
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Moment of Inertia Calculator: Trapezoidal Area Section
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Hooke's Law
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Radius of Gyration in Structural Engineering
aisc-shapes-database-v160-all_sects
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Centre of Mass Calculator
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Centre of Gravity Calculator
Code source
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Stress Calculator
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Strain Calculator
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Elastic Section Modulus Calculator
aisc-shapes-database-v160-all_sects
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C-Channel Shape Elastic Section Modulus Calculator
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Diamond Shape Elastic Section Modulus Calculator
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Hollow Rectangle Square Elastic Section Modulus Calculator
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Hollow Round Elastic Section Modulus Calculator
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Circle Round Elastic Section Modulus Calculator
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I Beam Elastic Section Modulus Calculator
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Rectangle Elastic Section Modulus Calculator
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Mass Moment of Inertia
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Solid Cylinder - Central Axis
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Solid Cylinder - Diameter
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Cuboid
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Hoop - Central Axis
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Hoop - Diameter
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Solid Sphere
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Hollow Sphere
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Rod - Centre Normal Axis
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Rod - End face Axis
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Regular Tetrahedron
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Regular Octahedron
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Right Solid Circular Cone
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Right Hollow Circular Cone
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Torus
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Torsion of Shafts
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I-Section Shaft Torsion
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C-Channel Section Shaft
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Hexagon Shaft Torsion
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Square Shaft Torsion
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Rectangle Shaft Torsion
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Ellipse Shaft Torsion
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Hollow Cylinder Shaft Torsion
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Solid Cylinder Shaft Torsion
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Rectangle Hollow Shaft Torsion
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Triangle Shaft Maximum Allowable Torsion
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Shear Modulus Calculator
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Relationship between Young's modulus, bulk modulus and Poisson’s ratio
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Steel Wire Tension Calculator
Code source
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Poisson Ratio Calculator
Poisson's Ratio
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Mass Timber Self-weight Calculator
Code source
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Wood Density Calculator
wood information
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Wood Moisture Content Calculator
wood moisture calc
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Wood Specific Gravity Calculator
wood information
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Wood Shrinkage Calculator
wood information
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Dynamics
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Potential Energy Calculator
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Freefall Height Calculator
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Freefall Velocity Calculator
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Acceleration vs. Velocity equations
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Rotational Kinetic Energy Calculator
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Angular Velocity Calculator
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Work Calculator
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Impulse and Momentum Calculator
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Force Due To Acceleration
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Kinetic Energy Calculator
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Pendulum Calculator
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Simple Harmonic Motion Calculator
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Frequency of a Simple Harmonic Motion Calculator
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Time Period of a Simple Harmonic Motion Calculator
Code source
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Damped Harmonic Motion Energy Loss Calculator
Code source
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Centripetal Force Calculator
Centripetal Force-Acceleration Calculator
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Velocity of a Simple Harmonic Motion Calculator
Code source
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Longitudinal Vibration of Rods Calculator
Code source
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Dunkerley’s Method for Beam Vibration Calculator
Code source
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Acceleration of a Simple Harmonic Motion Calculator (related to the displacement)
Code source
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Angular Acceleration Calculator
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Acceleration of a Simple Harmonic Motion Calculator
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Average Angular Acceleration Calculator
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Total Harmonic Distortion (THD) Calculator
Code source
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Displacement of Harmonic Motion Calculator
Code source
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Astrophysics
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Orbital Mechanics Calculator
Orbital Mechanics
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Kepler's First Law Calculator
Code source
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Kepler's Third Law Calculator
Code source
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Y-coordinate of Keplerian Orbit
Code source
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Gravitational Force Calculator
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Acoustics and Optics
Thermodynamics and Fluid Dynamics
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Specific Heats of Solids and Heat Transfer Calculator
Solids - Specific Heats
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Pressure Calculator
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Bernoulli Calculator
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Bernoulli Equation Calculator: Volume Flow Rate
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Bernoulli Mass Flow Rate Calculator
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Hot Air Balloons - Calculating Lifting Force
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Froude Number Calculator: Open Channel Flow
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Air Density and Specific Weight Calculator
Density and Specific Weight
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Total and Partial Pressure Calculator
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Magnetic Prandtl Number Calculator
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Reynolds Number Calculator
Code source (3)
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Code source (2)
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Code source (1)
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Magnetic Reynolds Number Calculator for eddy current braking
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Magnetic Reynolds Number Calculator
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Knudsen Number Calculator
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Reynolds Number Calculator (for motion of a viscous fluid)
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Péclet Number Calculator
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Péclet number (for heat transfer using Reynolds number)
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Péclet number (for mass transfer using Reynolds number)
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Richardson Number Calculator
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Bejan Number Calculator
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Drag Force and Drag Coefficient Calculator
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Density, Specific Weight and Specific Gravity Calculator
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Mach Wave Angle Calculator
Code source
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Diffusion Rate Calculator
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Electrical Engineering
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DC Power Circuit Calculator
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Ohm's Law To Calculate Voltage In a Circuit
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Inductive Reactance Calculator
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Capacitive Reactance Calculator
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Full Load Current Calculator
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Generator Fault Current Calculator
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Generator Load Current Calculator
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Transformer Full Load Current and Turns Ratio Calculator
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Transformer Short Circuit Calculation
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Short Circuit Current Calculation For Cable AS/NZS 3008
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Battery Capacity Calculator
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3-Phase Power Calculator
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Wire Voltage Drop Calculator to AS/NZS 3008
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AC Induction Motor Speed Calculator
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AC Current Calculator (3Ph, 1Ph)
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Electric Motor Torque Calculator
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Arc Flash Calculator
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RLC Circuit Calculator
Code source
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Maximum Demand Calculator to AS/NZS 3000
MAXIMUM DEMAND CALC - AS3000
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Construction Calculations
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Truck Bed Volume and Weight Calculator
Code source
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Calculate Cement, Sand & Aggregate Quantity in Concrete
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Water Tank Capacity Calculator
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Rebar Weight Calculator
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Civil Engineering
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Bushfire Attack Level Calculator to AS 3959-2018
Bushfire Attack Level Calculator to AS 3959-2018
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Road Base Calculator
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Structural Engineering
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Beam Analysis Calculators
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Single-Span Beam Analysis
Single-Span Beam Analysis
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Multi-Span Beam Analysis Tool
Code source
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Column Buckling Calculator
🇦🇺
AS/NZ
Timber Joints to AS1720.1
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Bolt Group Calculator to AS 4100
Bolt Group - AS4100 - Fixed
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Fillet Weld Group Calculator to AS4100
Weld Group - AS4100 (Example)
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Steel Beam and Column Designer to AS4100
CT - Standard Steel Section Capacity
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Timber Beam Calculator to AS1720.1
CT - Timber Member Design to AS17201
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Timber Column Calculator to AS1720.1
CT - Timber Column Design to AS17201
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Concrete Slab-on-grade Designer to AS3600
Concrete Rectangular Footing Designer to AS3600
Code source (2)
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Code source (1)
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Code source
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Concrete Footing Design to AS3600-2018
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Concrete Column Designer to AS3600
Neutral Axis Calculator: RC Section to AS3600
Reinforcement Development Length Calculator to AS3600
Concrete Punching Shear Calculator to AS3600
Concrete Wall to AS3600
Concrete Slabs to AS3600
Concrete Two-way Slab Calculator to AS3600
Concrete Flat Slab Calculator to AS3600
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Design Guide: Concrete Slabs to AS3600
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Concrete One-way Slab Calculator to AS3600
Steel Web Plate Connection to AS4100
Concrete Shear Wall to AS3600
Concrete Retaining Wall to AS4678
Steel Moment End Plate Connection to AS4100
Steel Flexible End Plate Connection to AS4100
Load Combinations to AS1170.0
Load Combinator
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Wind Load to AS/NZS 1170.2
Truss Analysis and Design