Attachment F - Steel Commander Plans.pdf

This document is a set of structural engineering design drawings and specifications for a steel building project by Alliance Engineering of Oregon. The plans detail a steel-framed building with moment frames, designed using the 2023 International Building Code (IBC), Seismic Design Category A, with specific design criteria including wind speed of 150 mph, exposure category C, and soil design parameters. The drawings provide comprehensive technical details for foundation plans, roof framing, exterior elevations, connection details, and structural components including columns, rafters, purlins, and bracing systems. The design includes a 2:12 roof pitch and specifies the use of R&N Manufacturing 26G panels and various steel components with detailed bolt and connection specifications.

The technical documentation includes specific requirements for structural steel materials, with a minimum yield strength of 50,000 psi, and provides guidance on temporary bracing during construction. The plans emphasize structural integrity, seismic considerations, and detailed installation instructions for various building elements. The drawings are stamped and electronically signed, indicating professional engineering review and approval. Additional notes address concrete requirements, steel roof and wall panel specifications, and provide general structural guidelines for construction, with explicit instructions for contractors regarding existing conditions, dimensional verification, and compliance with engineering standards.