College of Environmental Design

The unbuilt proposals for the 1939 San Francisco World's Fair offer a cross section of designs put before the public in a formative moment just before modernism came to dominate architectural discourse and production. Projects by luminaries Bernard Maybeck and Richard Neutra joined projects by Joseph Strauss and Henry Killam Murphy. Here were architectural hopefuls at the nadir of the Great Depression attempting to draw their way into the commission of a lifetime. Thus, a Beaux-Arts bohemian competed with a sincere modernist, a self-promoting engineer, and America's leading practitioner in China. At the same time, the proposals were part of the larger economic and political landscape of San Francisco, as neighborhood associations and politicians used them to attract the fair to their part of the city. More than pie in the sky, these designs show in amplified form the way architecture is embedded in public discourse as a form of persuasion, a kind of politics by other means through which elites and other stakeholders argued for their preferred reality. As tools of intra-urban boosterism, these plans reveal the competing interests within San Francisco at a pivotal moment in its development, when its future lay in the formation of a regional metropolis that could compete with Los Angeles for commerce on the West Coast and beyond.

This paper introduces a database of 34 field-measured building occupant behavior datasets collected from 15 countries and 39 institutions across 10 climatic zones covering various building types in both commercial and residential sectors. This is a comprehensive global database about building occupant behavior. The database includes occupancy patterns (i.e., presence and people count) and occupant behaviors (i.e., interactions with devices, equipment, and technical systems in buildings). Brick schema models were developed to represent sensor and room metadata information. The database is publicly available, and a website was created for the public to access, query, and download specific datasets or the whole database interactively. The database can help to advance the knowledge and understanding of realistic occupancy patterns and human-building interactions with building systems (e.g., light switching, set-point changes on thermostats, fans on/off, etc.) and envelopes (e.g., window opening/closing). With these more realistic inputs of occupants' schedules and their interactions with buildings and systems, building designers, energy modelers, and consultants can improve the accuracy of building energy simulation and building load forecasting.

Well-being in the built environment is a topic that features frequently in building standards and certification schemes, in scholarly articles and in the general press. However, despite this surge in attention, there are still many questions on how to effectively design, measure, and nurture well-being in the built environment. Bringing together experts from academia and the building industry, this paper aims to demonstrate that the promotion of well-being requires a departure from conventional agendas. The ten questions and answers have been arranged to offer a range of perspectives on the principles and strategies that can better sustain the consideration of well-being in the design and operation of the built environment. Placing a specific focus on some of the key physical factors (e.g., light, temperature, sound, and air quality) of indoor environmental quality (IEQ) that strongly influence occupant perception of built spaces, attention is also given to the value of multi-sensory variability, to how to monitor and communicate well-being outcomes in support of organizational and operational strategies, and to future research needs and their translation into building practice and standards. Seen as a whole, a new framework emerges, accentuating the integration of diverse new competencies required to support the design and operation of built environments that respond to the multifaceted physical, physiological, and psychological needs of their occupants.