Resources by Brian Bond
|Design and Operation of a Solar-Heated Dry Kiln||
Lumber is usually dried to a specific moisture content prior to further manufacturing or use. The amount of water in wood is usually expressed as moisture content and can be directly measured or calculated. The moisture content of wood is defined as the ratio of the weight of water in wood to the dry weight of the wood material. While lumber can be air-dried, the humidity in most localities prevents the lumber from reaching the moisture content required for the stability needed for interior use. A dry kiln is required to dry lumber to the necessary final moisture content and does so fairly rapidly. This publication discusses the design and operation of a solar-heated lumber dry kiln that is designed to be inexpensive to construct and simple to operate.
|Dec 2, 2014||420-030 (ANR-121P)|
|Wood Identification for Species Native to Virginia||
Virginia has many tree species that yield a rich variety of wood, each with its own unique structural, physical, and mechanical properties. These differences determine a species’ suitability for products. Because wood is a readily available and popular material, it is important that enthusiasts and professionals be able to distinguish between different species. For example, how would a barrel manufacturer tell the difference between red oak, which doesn’t hold liquids, and white oak, which does?
|Sep 24, 2013||ANR-64P|