Foundation Design

Type Selection: Choose between different types of foundations (slab, crawl space, basement) based on soil conditions and local climate.

Load-Bearing Capacity: Calculate loads (dead loads, live loads, and environmental loads) to ensure the foundation can support the structure.

Framing Design

Material Selection: Decide on framing materials (wood, steel, concrete) based on budget, design preferences, and structural requirements.

Layout: Create a framing plan that includes the arrangement of walls, beams, and columns, considering structural integrity and aesthetics.

Bracing: Incorporate bracing techniques to improve stability and resist lateral forces (wind, earthquakes).

Floor System Design

Joist Configuration: Design floor systems using beams and joists, ensuring adequate support for weight and span.

Materials: Select flooring materials (wood, engineered wood, concrete) that suit the design and performance requirements.

Roof Design

Roof Type: Choose a roof style (flat, gable, hip, shed) that complements the house design and climate.

Load Considerations: Ensure the roof structure can handle snow loads, wind loads, and other environmental factors.

Insulation and Ventilation: Plan for insulation and ventilation systems to enhance energy efficiency and prevent moisture buildup.

Wall Design

Load-Bearing vs. Non-Load-Bearing: Identify which walls are structural (load-bearing) and which are not.

Materials: Select wall materials (wood framing, masonry, steel) based on performance, cost, and design aesthetics.

Insulation: Incorporate insulation into wall designs to improve energy efficiency.

Window and Door Design

Placement: Determine the optimal placement and size for windows and doors, considering natural light, ventilation, and views.

Structural Integrity: Ensure that openings do not compromise the structural integrity of walls and are adequately framed.

Engineering Considerations

Structural Engineering: Collaborate with a structural engineer to validate designs, ensuring safety and compliance with building codes.

Seismic and Wind Design: Incorporate measures to address seismic and wind loads, especially in areas prone to such events.

Sustainability and Efficiency

Eco-Friendly Materials: Consider using sustainable building materials and practices.

Energy Efficiency: Incorporate designs that enhance energy efficiency, such as passive solar design and high-performance insulation.

Construction Details

Connection Details: Specify connections between structural components (beams, columns, joists) for stability.

Construction Methods: Choose appropriate construction methods that align with the design and materials selected.

This structured approach to design ensures that the house will be safe, functional, and aligned with the homeowner's vision while adhering to regulatory requirements.