Traditional joinery uses hundreds of variations, but several key types form the foundation of classical structures: Wood Joints in Classical Japanese Architecture PDF - Scribd
: Used to extend the length of a single timber beam by connecting two pieces end-to-end.
: A specific method of tapping and compressing a tenon (the "male" part of a joint) so that once inserted, it expands naturally for an incredibly tight, permanent fit. Common Joint Types
The primary guide for understanding these techniques is the seminal book by Torashichi Sumiyoshi and Gengo Matsui . It provides a comprehensive breakdown of over 140 types of joints, focusing on their structural roles in temples, shrines, and traditional homes. Core Concepts of Japanese Joinery
: Used to connect structural components at an angle, such as where a horizontal beam meets a vertical column.
