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Sheds, pole barns, timber frame, houses

Building in wood

The authoritative free reference on wood as a structural material, and the sequence worth building in.

Build in this order

Not because the small buildings are practice, but because each one teaches the skill the next one needs, and a mistake on a shed costs a weekend rather than a winter.

  1. A shed. Foundation, square layout, wall framing, rafters, roofing, a door that shuts. Every skill a house needs, at a scale where errors are cheap.
  2. A pole barn. Post-frame construction: large span, few materials, no continuous foundation. The most building per dollar you will ever get.
  3. A workshop or garage. Now it has to be dry, wired, and warm enough to work in.
  4. A timber frame. Joinery, raising, and a structure that will stand for centuries.
  5. A dwelling. By this point you are not learning to build. You are only learning the parts specific to living in it: insulation, plumbing, egress, inspection.

The one book to anchor everything on

The USDA Wood Handbook: Wood as an Engineering Material is the definitive free reference on the subject: species strengths, moisture behaviour, fasteners, joints, decay resistance, and the numbers behind “will this hold?” It runs to roughly 500 pages, it is published by the US Forest Products Laboratory, and it is in the public domain.

We host it directly rather than linking out, so it cannot disappear:

DocumentNotesCopy
Wood Handbook (FPL-GTR-190, centennial edition) The current edition. The one to use. hosted here (15 MB)
Wood Handbook (FPL-GTR-113, earlier edition) Kept because some tables and worked examples differ usefully. hosted here (14 MB)

Originals: research.fs.usda.gov · fpl.fs.usda.gov

Building with logs

If you have standing timber, the USDA Forest Service manual Building with Logs is the classic reference: notching, corner types, sill work, chinking, roof framing, and finishing, all drawn rather than described. Public domain, and hosted here.

Door and window jambs
Door and window jambs
Floor joists and laying the wall logs
Floor joists and laying the wall logs
Preparing a wall opening
Preparing a wall opening
Casement and double-hung window frames
Casement and double-hung window frames
Log wall section through a window
Log wall section through a window
Roof framing and eave sections
Roof framing and eave sections
Floor plans and elevation
Floor plans and elevation
Interior finishing and shingling
Interior finishing and shingling

Plates from USDA Forest Service, Building with Logs. A work of the United States government, in the public domain. Hosted here so the link cannot rot. Click any plate to open it full size.

Sources

SourceWhat it gives youChecked
USDA Wood Handbook Species strengths, moisture, fasteners, joints, decayPublic domain. Hosted here. hosted
USDA: Building with Logs Full illustrated log construction manualPublic domain. Hosted here. hosted
USDA Farmers' Bulletin 1660: logs and poles in farm construction Using round timber straight off your own landPublic domain. Hosted here. hosted
Original scan on archive.org The source we mirrored from reachable
Building library