A STRUCTURE OF ROOF TRUSS

摘要

PURPOSE: A roof truss structure is provided to use thinning lumber members which have bending performance, and to reduce manufacturing costs by recycling used thinning lumber members. CONSTITUTION: A roof truss structure(100) comprises a ridge beam(120), strength reinforcing members(140), thinning lumber members(160), and pressing members. The ridge beam has a certain length. The strength reinforcing members are formed in the ridge beam. The thinning lumber members are installed in the strength reinforcing members. The pressing members are coupled to one end of the strength reinforcing members and press the thinning lumber members.