The Rise Of Wooden Skyscrapers Advocating the zoning of CLT-based skyscrapers in British Columbia

Abstract

Skyscrapers worldwide predominantly rely on steel-reinforced concrete, presenting challenges such as a carbon-intensive manufacturing process. However, there is a material which addresses many of these problems, not currently being used to its fullest capability. Cross Laminated Timber, or CLT is a refined form of wood much lighter than reinforced concrete yet comparable in strength. The purpose of this paper is to advocate the construction of wooden skyscrapers above 12 stories in British Columbia because of the structural, affordability and environmental benefits they provide to urban environments. This paper will outline why CLT-construction is a viable solution to many of the problems cities face today along with addressing flammability and environmental arguments commonly cited with large scale timber construction.