INT322Blog

Summary Interior wall design and finishes focus on sustainability and practical applications. Different wall types and framing systems include stud walls made from wood or steel, concrete and masonry-bearing walls, and structural frame walls. Insulation materials such as traditional cellulose and alternatives like recycled fibers and lamb's wool are used, with vapor retarders, placed based on climate conditions, preventing condensation within walls. Exterior materials include certified wood shingles, stucco, and concrete, while common interior substrates are gypsum wallboard and plaster. Interior finishes like paint, tile, wood paneling, brick, and textiles consider sustainable factors such as VOC content, noise reduction, and light reflectivity. Moldings are used for transitions between surfaces, and joinery types are key for built-in furniture or casework. Acoustical partitions control sound, fire-rated walls provide safety, and materials and configurations of interior doors and ...

This week, we explored diverse and innovative materials and construction techniques aimed at achieving sustainability, structural integrity, and efficient load management in building design. We discussed traditional earthen methods like adobe and cob, which use natural materials such as dirt, straw, water, and sand for insulation and support. Sustainable approaches include Agriboard, straw-bale construction, and structural Biocomposites, which utilize agricultural by-products and innovative materials. We also covered various framing techniques, including 19th-century balloon framing, which has been largely replaced by platform framing, and modern methods like bamboo and heavy timber framing that provide structural support with renewable or solid materials. Additionally, bearing walls, gabion walls, and cord-wood construction use alternative materials like rocks and firewood. Structural design must address forces such as bending, shear, compression, and tension to maintain equilibrium, ...

Building systems include structural, mechanical, plumbing, electrical, and interior components that must work together efficiently. Key features like airlocks, cupolas for ventilation, and elements such as caissons and piles provide stability. Parapets, domes, and exposed rafters shape roof design, while fascias and soffits offer a finished look. Sustainability is enhanced through green roofs, hydroponics, and living machines for wastewater treatment. Concepts like albedo, solar reflectance, and daylight help manage energy use, while graywater, whitewater, and blackwater address water management. Techniques like scale jumping and xeriscaping promote shared resources and water conservation, aiding sustainable design. Judson's Harm A. Weber Academic Center includes many of these sustainability features. One of these is how it is framed. The exterior walls of HAWAC are "stick framed" extensions, approximately four feet away from the pre-cast concrete walls. These framed volu...

Chapter 1 of Sustainable Building Systems and Construction for Designers highlights several important sustainable building and design concepts. We learned several things, including that an architect is a trained professional in building design, while engineers and interior designers specialize in structural and interior elements. BIM (Building Information Modeling) and LEED (Leadership in Energy and Environmental Design) provide frameworks for digital project management and sustainable building certification. BEES (Building for Environmental and Economic Sustainability) offers lifecycle-based decision-making for energy performance. Green Globes, BREEAM, and Living Building Challenge are assessment tools for sustainable buildings. Other concepts such as biophilic design, biomimicry, and PassiveHaus emphasize nature-inspired design and energy efficiency. Additionally, third-party certifications like Declare labels, ISO standards, and WaterSense focus on transparency, environmental impact...