Re visited layout of braces that are not 45 degrees and covered the math behind constructing stairs. Discussion of heating systems such as masonry, stone, floor and geothermal as well as timber frame enclosure systems. Various methods and benefits/pitfalls to using standard walls or using SIP's. (Structural Insulated panels)
Busy day today. Snow and ice removal, dig timbers out from the snow, wash logs, mill some of the seasoned timbers into usable material and also start on milling some of the logs. Lots of preparation for our next timber frame project.