Mass Timber

Mass Timber / Design and Research presents new research and design work with Mass Timber, a new construction technology, well-known in Europe, but relatively unfamiliar in the United States. Leading the Mass Timber design dialogue in the US, the author, Susan Jones, an architect in Seattle, Washington, has been pioneering the new, innovative use of wood over the past six years, since she built her own family's house from cross-laminated timber in 2015 in a neighborhood in Seattle. The book presents her Seattle firm, her family, and her University of Washington students' years of research and design. Opening with the story of three generations of her family's own sustainable forest practices, the book presents research into Pacific Northwest forestry, timber and Cross-Laminated Timber manufacturing practices, to carbon analysis and carbon comparisons between standard building construction assemblies and technologies; and concludes with the design of model buildings both designed and built by her firm, atelierjones and her University of Washington students: including a single-family house, a church, schools, multi-family housing, and a twelve-story Tall Timber Wood Innovation tower on the University of Washington campus in Seattle.

Over the past 10-15 years a renaissance in wood architecture has occurred with the development of new wood building systems and design strategies, elevating wood from a predominantly single-family residential idiom to a rival of concrete and steel construction for a variety of building types, including high rises. This new solid wood architecture offers unparalleled environmental as well as construction and aesthetic benefits, and is of growing importance for professionals and academics involved in green design. Solid Wood provides the first detailed book which allows readers to understand new mass timber/massive wood architecture. It provides: historical context in wood architecture from around the world a strong environmental rationale for the use of wood in buildings recent developments in contemporary fire safety and structural issues insights into building code challenges detailed case studies of new large-scale wood building systems on a country-by-country basis. Case studies from the UK, Norway, Sweden, Germany, Austria, Italy, Canada, the United States, New Zealand and Australia highlight design strategies, construction details and unique cultural attitudes in wood design. The case studies include the most ambitious academic, hospitality, industrial, multi-family, and wood office buildings in the world. With discussions from leading architectural, engineering, and material manufacturing firms in Europe, North America and the South Pacific, Solid Wood disrupts preconceived notions and serves as an indispensable guide to twenty-first century wood architecture and its environmental and cultural benefits.

If we want to continue existing on this earth, an era of renewable energy and materials is urgently needed. What role could mass timber, with its potential to replace concrete and steel, have in ensuring the planet’s survival? This book retraces wood’s passage from stewarded seed in the soil of forests, to harvested biomass, to laminated walls in a living room, through to its disassembly, pausing at each step in the supply chain of mass timber to consider the labor and economies involved, looking closely at the way wood is grown, sourced, and transported, and its impacts on the biodiversity of the forest and the health of our ecosystems. It explores why historically entrenched contexts of extractivism make such sensitive approaches difficult to cultivate across landscapes and industrial frameworks. Along the way, common assumptions about mass timber are debunked, including its fire performance, its strength, and its role in carbon sequestration. Having identified contemporary technical, cultural, and spiritual gaps preventing the transition towards a fully timber built environment, it outlines how we might move forward. A more sensitive species-based methodology is essential, with designers as choreographers of carbon, transferring and trading between forest, factory, site, and beyond. This will be an important read for anyone interested in our built environment and how to design it to be non-extractive, especially those with an interest in architecture, urbanism, forests, ecology, and timber, as well as students of architecture and design interested in the generative nature of materials and design processes.

Cross-laminated timber (CLT) has long been heralded as a wonder material, with a light environmental footprint, high strength, quick installation times and reduced waste – so why isn’t everyone using it? Delving into the key considerations including fire safety, cost and value, visual aspects, planning, feasibility and engineering, this book is an essential companion to designing and delivering exemplar CLT buildings. Abundantly illustrated with over 130 colour images and in-depth case studies from around the world, it will help the entire project team - whether design team, constructor or clients - to better understand and build using a truly modern method of construction. Outlines key challenges as well as benefits of CLT, including quality, cost and environmental benefits, risk reduction and health and safety benefits Presents lessons learnt to aid the development process, from the earliest stages of design to production and assembly Accessible, easy-to-read handbook format allows you to dip in and out, investigating issues as necessary Multidisciplinary in approach with contributions from a range of practitioners

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Master the practice of designing structures with cross-laminated timber This comprehensive guide explains the design standards, safety protocols, and codes and regulations engineers need to know to use cross-laminated timber as a structural building material. Featuring contributions from experts in the field, Cross-Laminated Timber Design: Structural Properties, Standards, and Safety introduces the material properties of CLT and goes on to cover the recommended lateral and vertical design techniques. You will get clear explanations of all relevant NDS, ASCE 7, and IBC provisions along with real-world examples and case studies. Sustainability and environmental issues are discussed in full detail. Coverage includes: • An introduction to cross-laminated timber • Product standards for cross-laminated timber • Structural design—gravity • Structural design—lateral • Structural connections • Building envelope design with cross-laminated timber • Acoustics for CLT projects • Fire for CLT projects • Environmental aspects of CLT as a construction material • Sustainability of cross-laminated timber

As synthetic materials and mutant and hybrid concoctions attain prominence in our daily lives—in our handheld devices, cooking utensils, vehicles, even things as simple as our shopping bags—the design and construction industries have instead re-embraced the familiar, the conventional—wood, which has regained prominence through innovations in engineering and construction methodologies. Technology is now commonly used—and often (though not always) affordably used—to cut, perforate, assemble, erect, and even fabricate materials in a manner not previously possible. Wood is one such material, and Timber in the City documents both the imaginings of those in the nascence of their education and practice and the executed work of design professionals at the leading edge of architecture. These designers, regardless of the duration of their immersion in the field, have imaginatively rethought the means by which we build and the methods by which we define space merely through differing deployments of a familiar building material.

This book describes a new structural system in wood that represents the first significant challenge to concrete and steel structures since their inception in tall building design more than a century ago. The introduction of these ideas is driven by the need to find safe, carbon-neutral and sustainable alternatives to the incumbent structural materials of the urban world. The potential market for these ideas is quite simply enormous. The proposed solutions have the potential to revolutionize the building industry, address the major challenges of climate change, urbanization, and sustainable development and to significantly contribute to world housing needs.