Deflection and stress, moment of inertia, section modulus and technical information of beams and columns.
Supporting loads, stress and deflections.
Board feet is used as a volume measurement of lumber.
Maximum reaction forces, deflections and moments - single and uniform loads.
Carrying capacities of domestic timber floor joists - Grade C - metric units.
Floors and minimum uniformly distributed live loads.
Common sizing of glue-laminated timber.
Sizing of hardwood lumber.
Douglas Fir in horizontal roof rafters and maximum spans.
Weights of green, kiln dried and pressure treated lumber boards.
Grading of lumber in North America
No. 1 and No. 2 Grade of Douglas fir and maximum span floor joists - imperial units
Allowable withdrawal load for nail and spikes.
Strength classes, bending stress and mean density of hardwood and softwood
Commercial softwood lumber dimension chart - nominal and actual sizes.
Common types of trusses.
Wood screws - nominal sizes vs. diameters.
Hard wood and soft wood pilot holes, shank clearance holes and countersink diameters.
Red Spruce, Longleaf Pine and Douglas Fir - moisture content and their compressive strength.
Bending and compression strength of wood species used in beams.
Safe loads for wood columns.
Soft and hardwood - the Janka Hardness scale.
Allowable withdrawal load force.
Densities of various wood species - apple, ash, cedar, elm and more.
Weight of green and air-dried fire wood.
Density, fibre stress, compressive strength and modulus of elasticity of clear wood, panel and structural timber products.
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 Extension Warehouse!
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.