Computational and experimental characterization of mechanical performance of cross laminated timber (CLT)

Cross-laminated timber (CLT) is an engineered wood panel typically consisting of multiple layers of glued timber stacked in a cross-ply layup. Timber shows a strong anisotropic mechanical behavior due to its microstructure. With a cross lamination, the CLT possesses superior dimensional stability, strength and rigidity, in comparison to traditional wood products. In Canada, CLT is gaining increasing recognition as a high-performance material for structural systems, as well as a new opportunity for wood in non-traditional applications. In order to fulfill its potential applications, the mechanical performance of the CLT needs to be studied in details, especially the failure mechanisms. The objective of this project is to systematically investigate and characterize the mechanical performance of the CLT through both numerical modelling and experimental methods. Successful completion of this project will provide innovative solutions for the industry partner, Guardian Structures, to help them achieve their desired mechanical performance of CLT and pave the path to new applications.

Faculty Supervisor:

Liying Jiang

Student:

Partner:

Guardian Structures;Western University

Discipline:

Engineering

Sector:

Manufacturing

University:

Western University

Program: