Residential House Structural Project Plan With Staircase Sections

This AutoCAD drawing presents a detailed residential house structural project, including floor plan, roof plan, column grid layout, and staircase sections with construction dimensions. The drawing includes a complete structural layout showing beam alignment, column placement, and foundation arrangement used for building stability. Typical footing detail and column base connections are illustrated to explain how the structural loads are transferred safely to the ground. The layout also shows roof framing structure and beam arrangement, which support the upper roof slab and distribute loads through the column grid system. All structural elements are dimensioned to guide architects, civil engineers, and construction professionals during planning and execution.