12500x10550 Roof Truss Layout Plan With Timber Member Details

This 12500x10550 roof truss layout plan with timber member details illustrates the structural roof framework arrangement used in residential building construction. The drawing clearly presents the roof floor layout showing grid references, structural beam placement, and the positioning of multiple truss types, including T1, T2, T3, T4, T5, T6, T7, and hip truss HT01. The overall roof structure spans approximately 12500 mm by 10550 mm and integrates reinforced concrete beams sized about 450x200 mm, identified as beam types RB1 and RB2. Each truss section drawing provides dimensional references, truss spacing, and structural alignment required for roof framing installation and construction coordination.