Zonda - Resource Library

Over the past decade, the architectural, construction and engineering (AEC) sector has grappled with unprecedented technological and socioeconomic changes along with an unprecedented confluence of challenges to the health of our communities, our cities and our planet. Climate change is accelerating—the 10 years leading up to 2020 was the warmest decade on record. Buildings and their construction account for 39% of global carbon dioxide emissions. At the same time, the built environment is growing at a record pace in the United States.

It is estimated that 2.5 million new housing units are needed to make up for the nation’s housing shortage, a trend that has not abated in the face of a global pandemic. Economically, the price of housing has eclipsed the income of many Americans—precipitating a critical housing crisis in some regions—and adding to inequality and a rising homeless population across the nation. Amidst this, we spend as much as 90% of our time indoors, often cut off from nature. While these challenges are daunting, thought leaders in the AEC industry increasingly see it as an opportunity to be at the forefront of change, with examples of design leadership across the country and around the world.

Technological gains within the built environment are making zero-carbon construction attainable, dramatic energy savings achievable and taller mass timber construction possible. Industry research, along with bold demonstration projects, is expanding the sector’s understanding of carbon sequestration, life cycle assessment (LCA), Passive House principles, and biophilic and health-centered design. In this course you’ll learn from design teams who are embracing these strategies and delivering solutions that begin to address some of the most pressing global challenges of our times.

Are we able to dive deeper into these numbers to find ways to reduce a building’s carbon footprint in meaningful ways? What are the methods used to measure building material carbon footprint and do they tell the whole story? Are there simple tools to assess material choices? This course seeks to address these and other questions by explaining the principal methods and tools that are used to assess carbon footprint in the context of building materials.

It includes a primer on product terminology, including life cycle assessment (LCA), environmental product declarations (EPDs), carbon footprint, embodied carbon, and whole building LCA (WBLCA) tools. It explains how biogenic carbon is treated in standard LCA methodology and dives into the forest side of the equation, explaining basics of the sustainable forestry cycle. This course also highlights some ways to track and assure wood comes from sustainable forests in North America and why demand for wood products supports investment in forest management.

It’s a common human reaction; we turn to nature in uncertain times. Nature nurtures, as they say. With the 2020 global pandemic and the limited access to the outdoors it has meant for many, people are looking at their surroundings with new appreciation – and an increased desire for buildings that help them feel good as they spend more time indoors.

While we know that good architecture doesn’t guarantee good health, evidence is growing that a well-designed building can lead to an improved overall sense of well-being for occupants. And, since wood has a natural connection with nature, there is increasing evidence that wood can contribute to the well-being of building occupants when it is left where it can be seen and even smelled. This CEU explores the trend towards architecture designed to improve the well-being of building occupants.

This course will help you understand that sustainable design begins with sustainable building materials. Because there are many factors to consider in assessing a building’s sustainability, it can be challenging to fully understand the long-term impacts of choosing one building material over another.

However, material choice greatly affects the environmental impact of buildings, both during construction and over the building’s lifecycle.

Consumers are increasingly interested in understanding the environmental impact of the products they use. This course will help you understand how the choice of building materials can have profound impacts on local and global ecosystems, as well as on consumer preferences. “Green building” practices have expanded beyond operational energy efficiency to include factors such as minimizing the embodied carbon impact of a built structure along the supply chain.

As a result, wood’s role as a sustainable building material has become increasingly important. Compared to nonrenewable materials such as steel and concrete, wood is renewable and stores carbon throughout the lifetime of the material. Wood also uses less fossil fuel than substitutable materials (e.g., steel and concrete) across the supply chain, from harvest to manufacturing, transport, installation, maintenance, and disposal or recycling. Procurement of wood building materials from sustainably managed forests creates a sustainably built environment and also supports forest biodiversity, soil and water health, wildlife habitat, social and economic goals, etc.

This course will demonstrate how using wood as a building material contributes to forest sustainability, especially in the context of climate change mitigation and adaptation.

Resilience is a key component of building design when addressing both seismic and wind design. Properly designed and constructed wood structures that comply with building code requirements are resilient, performing with minimal damage while protecting occupants during both seismic and high wind events.

This course will look at how wood-frame Lateral Force Resisting Systems (LFRS), that resist wind and seismic loads, can contribute to resistance in the built environment.

This presentation will examine the recent trend toward steel-timber hybrids – as a subset of the wider trend toward mass timber – in high rise buildings.

It will overview where this is happening, and what the advantages and challenges are, focusing on some of the key case studies employing such systems.

This course is intended for building designers who want to learn more about the use of wood framing systems in low-rise commercial projects. The course content will provide practical information that can be applied to projects, the course begins with code-related topics, including cost implications of construction type, opportunities for achieving unlimited area, and implications of multi-tenant occupancies.

It provides an overview of wood wall and roof systems commonly used in commercial buildings, and highlights key design considerations. Examples of wood-frame buildings are highlighted, and a recent cost and environmental comparison of a big box store designed in wood versus steel is summarized. Code references refer to the 2015 International Building Code (IBC) unless otherwise noted.

This On Demand CEU is a recorded presentation from a previously live webinar event. The built environment is responsible for an estimated 40% of anthropogenic greenhouse gas emissions as well as a host of other global ecological and social impacts. By 2050, there will be 2.3 billion new inhabitants of global cities. Demand for new buildings and infrastructure will grow accordingly, placing an increasingly heavy burden on critical resources and vulnerable ecosystems. Resource deprivation will further disenfranchise an ever-larger segment of human populations.

This course utilizes insight from an internationally recognized architect, Alan Organschi, who calls for the re-formation of the Anthropocene and the reshaping of our burgeoning cities—the way we build them, organize them, distribute their services, and inhabit them.

This On Demand CEU is a recorded presentation from a previously live webinar event. This guest lecture presented by Susan Jones, FAIA, provides insight into an ecological journey of a decade-long search for sustainable design strategies. The course focuses on how mass timber can be used as a lower-carbon approach to building design while also maintaining the safety and well-being of the occupants.

The course depicts several case studies that demonstrate the architect’s lessons learned which enabled more sustainable building design opportunities in the future. The course discusses the process of changing regulations for the use of mass timber as a material of choice in a variety of buildings, particularly Type 4c, Type 4b, and Type 4a buildings, where it was not allowed previously in the United States.