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“Once you have traveled, the voyage never ends… The mind can never break off from the journey.” – Pat Conroy

“Once you have traveled, the voyage never ends… The mind can never break off from the journey.” – Pat Conroy

Build Treehouse - Children's Outdoor Plans and Projects | WoodArchivist.com

Build Treehouse - Children's Outdoor Plans and Projects | WoodArchivist.com

Resultado de imagem para reciprocal frame

Resultado de imagem para reciprocal frame

The first version of a reciprocal frame generator.

The first version of a reciprocal frame generator.

Plan drawing of the reciprocal timber arrangement of Lincoln Cathedral Chapter House spire from English Historic Carpentry by CA Hewett, Phillimore (1980, p.258)

Plan drawing of the reciprocal timber arrangement of Lincoln Cathedral Chapter House spire from English Historic Carpentry by CA Hewett, Phillimore (1980, p.258)

The reciprocal frame, aka Mandala roof, has been used since the 12th century in Chinese & Japanese architecture. Villard de Honnecourt produced sketches showing similar designs in the 13th century & similar structures were also used in the chapter house of Lincoln Cathedral. The reciprocal roof was independently developed by Graham Brown in 1987 & is becoming a popular roof construction technique for eco self-build community & particularly for modern roundhouses.

The reciprocal frame, aka Mandala roof, has been used since the 12th century in Chinese & Japanese architecture. Villard de Honnecourt produced sketches showing similar designs in the 13th century & similar structures were also used in the chapter house of Lincoln Cathedral. The reciprocal roof was independently developed by Graham Brown in 1987 & is becoming a popular roof construction technique for eco self-build community & particularly for modern roundhouses.

You will need stacks of shingles. Cedar Shake Shingles, Cedar Shingle Siding,Cedar Shake Roof, Wood Roofing

You will need stacks of shingles. Cedar Shake Shingles, Cedar Shingle Siding,Cedar Shake Roof, Wood Roofing