Genealogy of Stairs in Residential Building Types A Genealogical Study on the Stair in Residential Building Types (2)

摘要

Genealogy of Stairs in Villa, Palazzo, Townhouse/Terraced house and Urban detached house has beenclarified, investigating the relationships of stair patternsamong the various spatial sequences and building types. Threedifferent genealogical relations has been defined as Migrationof same stair pattern among diverse types within the samespatial sequence, Evolution of stair form in one building typewithin the same spatial sequence and Interpretation of certaincharacteristics in patterns of diverse types, among differentspatial sequences.