The Archive
17 solutions documented and sourced.
Showing 1–12 of 17 · Page 1 of 2
Rammed Earth Wall Construction
Han Dynasty China, Roman North Africa, pre-Columbian Andes, French Rhone valley
Rammed earth walls are built by tamping moist soil between formwork in thin lifts. The technique is documented …
Rocket Stove — High-Efficiency Wood Cooking
Modern adaptation by Aprovecho Research Center (Oregon), drawing on combustion principles documented in pre-industrial Asian and European cooking traditions
A high-efficiency wood-burning cookstove design — using insulated combustion chambers and chimney effect — that reduces fuel consumption …
Roman Hypocaust — Underfloor Radiant Heating
Roman (Sergius Orata, 1st century BCE)
Underfloor heating system invented by Sergius Orata around 80 BCE: a raised floor on short brick pillars, with …
Adobe Brick Construction for Thermal Mass
Ancestral Pueblo (Southwest United States), Middle Eastern, and North African Vernacular Architecture
Sun-dried mud brick buildings that exploit thermal mass to stay cool in summer and warm in winter without …
Earthship Passive Solar Design
Modern Vernacular (developed from Indigenous and passive solar principles, Taos, New Mexico)
Off-grid homes built from recycled tires packed with earth, oriented south for passive solar heating, with integrated greywater …
Mongolian Ger (Yurt) — Lattice Walls and Felt Roof
Mongolian and Central Asian Pastoral Tradition
Round portable dwellings of expanding wooden lattice walls covered in felted wool, set up by a family in …
Cordwood Masonry Walls — Round-Log Infill with Mortar
Northern European and North American Frontier Building
Walls built from short round logs laid crosswise like firewood and bedded in lime mortar, insulated with sawdust …
English Thatching — Long Straw, Combed Wheat Reed, Water Reed
English Master Thatcher Tradition
Three regional traditions of layered grass-stem roofing — long straw, combed wheat reed, and Norfolk water reed — …
Japanese Sashimono — Precision Mortise-and-Tenon Without Nails
Japanese Carpentry (Edo Period and Earlier)
Furniture and timber-frame joinery cut to interlocking precision so that nails, screws, and glue are unnecessary — taught …
Pueblo Adobe Construction — Multistory Sundried Brick
Ancestral Puebloan and Contemporary Pueblo Nations (American Southwest)
Mud-and-straw bricks sundried and laid in mud mortar, used to build the multistory Pueblo dwellings of Taos, Acoma, …
Scandinavian Log Cabin Saddle-Notch Construction
Norwegian, Swedish, and Finnish Log Building
Round logs scribed and saddle-notched at the corners to interlock tightly with minimal chinking — the technique behind …
Straw-Bale Wall Construction — Nebraska-Style Load-Bearing
Nebraska Sandhills Settlers (1880s onward)
Walls built from baled straw stacked like masonry, plastered inside and out — invented in the Nebraska Sandhills …
17 total solutions across 2 pages