Strut-node joint conjugates for the assembly of semi-permanent or reusable truss structures

摘要

When strut and node components are used for truss construction an assembly problem occurs if a strut must be fitted between nodes whose separation distance is either closer or farther than the design intended. This condition is the result of normal dimensional variations that occur in any manufacturing process. In such circumstances two actions would permit continued assembly: change the effective strut length, and move the nodes. Assuming continued assembly is the most attractive alternative, attention is focused on accomplishing these actions as part of the assembly process.