Roof truss detail elevation and plan 2d view CAD construction unit autocad file, front elevation detail, struts detail, principal rafter detail, dimension detail, roof plan detail, welded and bolted joints and connection detail, specification detail, roofing material detail, purlin detail, main and sag tie detail, pitch and riser detail, staircase detail, riser and tread detail, column structure support detail, slab detail, reinforcement detail, etc.
