Industrial Fire Safety Stair and Ramp Section AutoCAD Drawing Details

This AutoCAD DWG file presents a detailed fire safety section drawing for an industrial building, focusing on stair, ramp, and mezzanine safety planning as per NT-11 CBMGO guidelines. The drawing includes a clear sectional view of the industrial shed with a mezzanine area of approximately 65.00 sq m and a main hall area of about 217.76 sq m. Stair geometry is defined with a riser height of 17 cm and a tread width of 28 cm, ensuring safe vertical circulation. The ramp and stair connections are coordinated with finished floor levels, a roof slope of 10 per cent trapezoidal roofing, and parapet detailing with flashing and gutter provisions.

Additional details include emergency lighting layouts, wall and ceiling-mounted luminaires, and fire extinguisher placement with mounting heights and clearances. Handrail and guardrail sections are shown with fixing methods, minimum and maximum heights, and spacing requirements for internal stairs and ramps. Notes panels clearly explain compliance requirements for exits, landings, handrails, and fire-resistant materials. This AutoCAD drawing is suitable for industrial fire approval submissions, safety audits, and construction documentation. The DWG format allows architects and engineers to directly integrate compliant fire safety details into industrial building projects, with complementary reference from Cadbull’s shed flooring sectional detail DWG file for complete construction planning.