Introduction to Building Science: Principles and Sustainable Design

To design buildings that are comfortable, healthy, and energy-efficient, we must first understand how they interact with the physical environment. Building science provides the core physical principles behind heat transfer, airflow, moisture control, lighting, and acoustics. This text-only course guides you through the foundational concepts of building physics and their practical application in modern architecture and construction. You will transition from understanding basic environmental factors to analyzing building performance and applying energy-efficient design strategies. What you'll learn: Understand the core principles of heat transfer, thermal comfort, and psychrometrics in buildings; Analyze building envelope performance to control heat, air, and moisture flow; Evaluate natural and artificial lighting strategies for optimal indoor visual comfort; Apply acoustic principles to control noise and design comfortable indoor soundscapes; Explore modern ventilation strategies and indoor air quality standards; Identify sustainable design practices, including passive solar techniques and net-zero energy concepts. The course begins with essential terminology and the physics of heat, air, and moisture. You will then progress through detailed readings on lighting, acoustics, and climate-responsive design, supported by written scenarios and practical calculation exercises to reinforce your learning. Designed for beginners, aspiring architects, civil engineers, and construction professionals seeking a solid foundation in building physics, with no prior advanced engineering experience required. Start reading today to master the science behind high-performance building design.