Download or read book Sawn hardwood stock treated by double diffusion and modified double diffusion written by R. Sidney Boone and published by . This book was released on 1976 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sawn Hardwood Stock Treated by Double Diffusion and Modified Double Diffusion written by R. Sidney Boone and published by . This book was released on 1976 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several hardwood species have proven difficult to treat with wood preservatives, by either pressure or double-diffusion processes. Conventional double-diffusion methods have generally not worked as well with hardwoods as with softwoods. Modified double-diffusion methods, though, have proven useful in treating such species as Engelmann spruce, Rocky Mountain Douglas-fir, and several Alaskan species. These softwoods have been difficult to treat even by pressure. If successful, modified double-diffusion treatment of hardwoods could offer alternatives to pressure treatment, thermal treatment, and cold soaking for many species, and possibly offer better treatment for certain species. Most of the previous work using conventional double-diffusion with hardwoods used posts or material in the round form. This study has explored the feasibility of treating sawn hardwood stock with double-diffusion methods. Penetrations were observed by use of a chemical stain and retentions were determined by the assay of various zones. The data obtained provided guidelines for recommending treatment schedules. (Author).
Download or read book Bowing in Roof Joists Induced by Moisture Gradients and Slope of Grain written by Roger L. Tuomi and published by . This book was released on 1975 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S D A Forest Service Research Paper FPL written by and published by . This book was released on 1968 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1976 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preservative Treatment of Hardwoods written by Warren Slater Thompson and published by . This book was released on 1981 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1976 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Populus written by and published by . This book was released on 1990 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wood Handbook written by Forest Products Laboratory (U.S.) and published by . This book was released on 1987 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Holzforschung written by and published by . This book was released on 1984 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report FPL written by and published by . This book was released on 1999 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report SO written by and published by . This book was released on 1977 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Utilization of Hardwoods Growing on Southern Pine Sites written by Peter Koch and published by . This book was released on 1985 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Utilization of Hardwoods Growing on Southern Pine Sites Processing written by Peter Koch and published by . This book was released on 1985 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture Handbook written by and published by . This book was released on 1949 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Download or read book The Encyclopedia of Wood written by The United States Department of Agriculture and published by Skyhorse Publishing Inc.. This book was released on 2007-05-17 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information on adhesive bonding, biodeterioration, control of moisturecontent, preservation, fire safety, specialty treatments, and much...
