Lim, Hyungsuk (Thomas)
Other Advisors or Committee Members
Li, Minghao||Tang, Juliet D.||Barnes, H. Michael
Date of Degree
Original embargo terms
Complete Embargo 1 Year||8/15/2020
Graduate Thesis - Open Access
Wood Science and Wood Products||Pulp and Paper Technology
Master of Science
College of Forest Resources
Department of Sustainable Bioproducts
This research study investigates the effect of micronized copper azole type C (MCA-C) preservative system on the rolling shear (RS) properties of CLT. In the first part of research, bonding performance of CLT panels treated at two retention levels, 0.96 kg/m3 and 2.5 kg/m3, were evaluated. Three structural adhesive systems, melamine formaldehyde (MF), resorcinol formaldehyde (RF) and one-component polyurethane (1C-PUR) were used to assemble visually graded No. 2 2×6 southern yellow pine (SYP) lumber while manufacturing CLT panels. For treated CLT panels, 1C-PUR provides better bonding performance test results. The RS properties of MCA-C treated CLT panels were studied in the second part of the research. The CLT panels were subjected to out-of-plane loading according to the EN 16351 standard. The mean values of RS strength and modulus of treated CLT were 1.89 MPa and 289.4 MPa respectively.
Tripathi, Sachin, "Mechanical properties of cross-laminated timber (CLT) panels composed of treated dimensional lumber" (2019). Theses and Dissertations MSU. 3047.