Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!

- search is the most efficient way to navigate the Engineering ToolBox!

Wood - Moisture and Compressive Strength

Red Spruce, Longleaf Pine and Douglas Fir - moisture content and their compressive strength

Sponsored Links

Moisture content influence compressive (parallel to grain) strength of Red Spruce, Longleaf Pine and Douglas Fir:

wood moisture content versur compressive strength

Indicated strengths are relative to wood containing 2% moisture.

Red Spruce - air dried : 14% moisture content, kiln dried : 6% moisture content
Longleaf Pine - green wood : 20 % moisture content
Douglas Fir - green wood : 24 % moisture content

Example - Compressive Strength of Moist Spruce

The compressive strenght of spruce is normally in the range 18 - 39 MPa (2610 - 5655 psi). The diagram above indicatees that maximum strengt is reduced to 50% for spruce with 16% moisture. The reduced range can be calculated as

[18 - 39 MPa (2610 - 5655 psi)] * 0.5

= 9 - 19.5 MPa (1305 - 2828 psi)

Sponsored Links

Related Topics

Miscellaneous - Engineering related topics like Beaufort Wind Scale, CE-marking, drawing standards and more

Related Documents

Combustion of Wood - Heat Values - Firewood and combustion of wood heat values - for species like Pine, Elm, Hickory and more
Density of Various Wood Species - Density of various wood species - apple, ash, cedar, elm and more
Fire Wood - the Cord - The cord is the most common unit for purchasing fuel wood
Hardwood and Softwood Species - Species of hardwood and softwood
Lumber - Weights - Weights of green, kiln dried and pressure treated lumber boards
Machine Stress Rated (MSR) and Machine Evaluated (MEL) Lumber - Grading of lumber in North America
Moisture Content - Content of moisture in products like wood - wet and dry basis
Softwood and Hardwood - Structural Strength Classes - Strength classes, bending stress and mean density of hardwood and softwood
Structural Lumber - Properties - Properties of structural lumber
Wood and Bio Mass Heat - Combustion values of wet and dry wood - Btu/pounds, kJ/kg and kcal/kg
Wood Beams - Strength of Material - Bending and compression strength of wood species used in beams
Wood Columns - Safe Loads - Safe loads for wood columns
Wood Density and Moisture Content - Density of wood versus moisture content
Wood Hardness - Soft and hardwood - Janka Hardness
Wood Header and Supported Weight - The weight that can be supported by a double or triple wood header
Wood Species - Moisture Content and Weight - Weight of green and air-dried fire wood
Wood, Panel and Structural Timber Products - Mechanical Properties - Density, fibre stress, compressive strength and modulus of elasticity of clear wood, panel and structural timber products

Tag Search

en: wood moisture content compressive strength

Sponsored Links

Search the Engineering ToolBox

- search is the most efficient way to navigate the Engineering ToolBox!

Engineering ToolBox - SketchUp Extension - Online 3D modeling!

Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro .Add the Engineering ToolBox extension to your SketchUp from the SketchUp Pro Sketchup Extension Warehouse!

Translate this page to

About the Engineering ToolBox!

Privacy

We don't collect information from our users. Only emails and answers are saved in our archive. Cookies are only used in the browser to improve user experience.

Some of our calculators and applications let you save application data to your local computer. These applications will - due to browser restrictions - send data between your browser and our server. We don't save this data.

Google use cookies for serving our ads and handling visitor statistics. Please read Google Privacy & Terms for more information about how you can control adserving and the information collected.

AddThis use cookies for handling links to social media. Please read AddThis Privacy for more information.

Advertise in the ToolBox

If you want to promote your products or services in the Engineering ToolBox - please use Google Adwords. You can target the Engineering ToolBox by using AdWords Managed Placements.

Citation

This page can be cited as

Engineering ToolBox, (2009). Wood - Moisture and Compressive Strength. [online] Available at: https://www.engineeringtoolbox.com/wood-moisture-content-compressive-strength-d_1476.html [Accessed Day Mo. Year].

Modify access date.

close

3D Engineering ToolBox - draw and model technical applications!

2D Engineering ToolBox - create and share online diagram drawing templates!

Engineering ToolBox Apps - mobile online and offline engineering applications!

Scientific Online Calculator

Scientific Calculator

1 15

Sponsored Links