Framed space structure incorporating modular generally Y-shaped structural components.

摘要

A modular framed structure is constructed by using uniform, rigid Y joints (10) which have branches (12a,12b,12c) forming angles of 120°, 120° and 108° in space. The Y joints (10) are either directly welded to other Y joints or indirectly connected to other Y joints through couplings or bolts. These framed structures are interconnected to form structural supports over which roofing material will be spanned with or without prestress. Where three hexagonal panels meet, stiffening effect of the structural frame will further strengthen the structural resistance.