Suitability of salvaged timber in structural design

Increased demand for timber construction in the United States has placed a strain on the American timber reserve. At the same time, the annual demolition of thousands of buildings and wood structures results in thousands of tons of waste earmarked for incineration or landfill disposal. There exists a great potential to reuse most of the wood already standing in today's structures for tomorrow's construction. Identifying alternatives for virgin timber can create economic opportunity and help to mitigate an expensive and environmentally sensitive landfill problem. This thesis describes the opportunities, barriers, and benefits of using reclaimed lumber and timbers in new construction. Factors affecting the mechanical properties of wood are examined and changes in strength over time are quantified. Utilizing current research, various sources of reclaimed timber are studied and recommendations are made as to their potential for reuse in structural design.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Civil and Environmental Engineering.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2012

Author dc:creator

• Davis, James Brandon

Advisor dc:contributor.advisor

• Jerome J. Connor.

• Civil and Environmental Engineering.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/73782

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/73782