It reminded me of something i read in bruce hoadleys book understanding wood. Bruces knowledge and work will live on here at nbss. It is widely held as a definitive reference work and the cornerstone of every woodworkers. Bruce hoadley explains everything from how trees grow to how best to cut, season, machine, join, bend, and finish wood. With just the naked eye and a hand lens or elementary microscopy, you will be able to identify over 180 domestic and tropical hardwoods and softwoods by following the straightforward techniques in this book. In bruce hoadleys book understanding wood, he defines quartersawn lumber as that where the growth rings form angles of anywhere from 45 degrees to 90 degrees with the surface, with rift grain indicating surfaces intermediate between 45 degrees to 90 degrees.
General public library collections will get more use from peterss title, while indepth. These formulas are available in a number of engineering handbooks as well as bruce hoadleys book, understanding wood. Understanding wood a craftsmans guide to wood technology author. While its not the type of book youll spend much time reading while lounging in the lazboy unless youre ready for a nap, it is. Hoadley, of course, is well known for his seminal book for woodworkers, understanding wood. Illustrations by mary jane favorite, based on photographs from r. The through tenons that we use in chairs are wedged, to flair the tenon and create a tighter fit.
Another excellent book about shelf loads and other formula is the woodworkers essential by ken horner. Bruce hoadley the amount of juvenile wood present is related to the age of the cambium, not the distance from the pith. It is a comprehensive reference tool on the properties of wood and the tables and charts are indispensable for understanding how the species we use are likely. Hoadleys work is an improvement of a classic while peterss is good enough that it will likely stand the test of time as well.
Understanding wood was written for woodworkers by a scientist with a love of woodworking. Using a multimeter to measure wood moisture level hearth. Engineer shelves with the sagulator finewoodworking. Bruce hoadley from library journal wood is a complex, dynamic material that can only be used successfully if the craftsperson understands it. Read understanding wood a craftsman s guide to wood technology. A better joint peter galbert chair notes, windsor chairs. It is widely held as a definitive reference work and the cornerstone of every woodworkers library. It is a skill you can acquire, but you have to be dedicated. Many magazines have published information on peg too. Additional information comes from a similar study by chutaro kato of yamagata university, who used a video camera to study the effects of chipbreakers. Im reminded that, provided a load is perpendicular to the long axis of a beam, and the grain is running along that same axis, the wider dimension will always be stiffer over its length than.
If wet lumber is used to assemble components, this withdrawal can occur as the lumber dries out. Norman reid delaplane, va this is a book ive owned for several years, during which ive very much wanted to read it. This book fills the void with information and charts on topics such as the strength of wood, wood movement, and wood identification, among many other. Bruce hoadleys book, understanding wood, takes a refreshingly scientific approach to the study of wood. Ill dodge the question a bit less, thanks to bruce hoadleys understanding wood book really a musthave reference for all of us. A craftsmans guide to wood technology 2nd revised edition by hoadley, r.
We have used understanding wood at north bennet street school as a research and technical manual for students of all the wood programs. New information on composite materials, adhesives, and finishes brings this book into the 21st century, while more than 300 photographs bring important visual information to life. The concept for my making wood hats came from reading about turning green wood in bruce hoadleys book, understanding wood. The taunton press 63 south main, po box 5506 newton, ct 064705506 isbn 1561583588 price hardcover. Apr 12, 2001 the first edition of understanding wood was published in 1980 and has since sold more than,000 copies. Jan 10, 2019 understanding wood hoadley pdf posted on january 10, 2019 by admin now, bruce hoadleys comprehensive guide to wood technology has been understanding wood was written for woodworkers by a scientist with a love of. One day last winter, i looked at a wedged tenon in one of my chairs around the house and noted a gap along one side of the wedge. The truly serious woodworker needs a knowledge of his material and the best place to get it is in bruce hoadleys understanding wood. I have spent a lifetime studying trees and logs, but i do not have any experience with wood from california.
Understanding wood book pima county public library. Understanding wood r bruce hoadley mcnally robinson. Understanding wood is an essential resource for woodworkers and should be in the libraries of all who intend to do serious work. This happens when the lumber swells and appears to push the connector out. Everyday low prices and free delivery on eligible orders. I would suggest you buy a copy of bruce hoadleys book understanding wood.
For a more robust explanation of the relationship between wood and moisture, read the wood handbook free online from the forest products laboratory or bruce hoadleys book, understanding wood not free, but more fun to read. With the instruments, if i even wonder if the wood is ready to use, it isnt. Even some of our nonwoodspecific programs use the book, too. Other properties of oak oak is known for its wide rays, which are the primary features used to identify the north american red and white oaks. From library journal wood is a complex, dynamic material that can only be used successfully if the craftsperson understands it. Ingram publishing servicesinn this essential reference for woodworkers, the author explains everything from how trees grow to getting a sharp. It is not about just just what sort of book understanding wood. Bruce hoadleys book understanding wood has the most thorough exposition of the woodwater interaction i have read. Bruce hoadley is one component of enjoyable tasks that will certainly make your life top quality a lot better. If you remove the center section, the two boards left will be quartersawn. A craftsmans guide to wood technology kindle edition. The description below is based on that account and on information from bruce hoadleys book understanding wood, both of which i recommend highly. He frequently consults for museums and acts as an expert witness at trials. Now, bruce hoadley s comprehensive guide to wood technology has been revised and updated in this 20thanniversary edition of a classic.
The sagulator also uses elasticity measurements that were culled from a variety of sources including the u. Hoadley also refers to rift sawn lumber as bastard grain too. A book with actual slices of wood is nice, but there is so much variability even in samples from the same tree that it may not be as useful as first. Btw, i have both of hoadleys books, understanding wood and identifying wood and have found both to be excellent resources. Bruce hoadley, a professor of wood science and technology at the university of massachusetts, amherst, provides. A christmas present for my husband for he loves working with wood. The sagulator employs published beam deflection formulas for calculating shelf sag. He is also the author of understanding wood the taunton press, 1980, 2000 and identifying wood the taunton press, 1990. He is known to the general public primarily as the author of popular books on the. Professor gene wengert is extension specialist in wood processing at the department of forestry, university of wisconsinmadison.
It is widely held as a definitive reference work and the cornerstone of every woodworker s library. For this, you should calculate using the materials moe modulus of elasticity and the various bending formulas. Read understanding wood a craftsmans guide to wood technology. His expertise in wood identification has been utilized in analysis of antique furniture and art objects for sothebys and major museums. Bruce hoadleys understanding wood product recomendations here are some supplies and tools we find essential in our everyday work around the shop. A craftsmans guide to wood technology by hoadley, r. Bruce hoadleys understanding wood is a hardcover book that i would highly recommend for every woodworker. Too often i find many books or web sites devoid of actual quantitative information.
The truly serious woodworker needs a knowledge of his material and the best place to get it is in bruce hoadley s understanding wood. They are a bit technical which isnt everyones cup of tea. Accurate results with simple tools is an accessible introduction to the topic, 4 and his understanding wood is a comprehensive treatment of wood technology. I dont actually own a copy of bruce hoadleys book understanding wood b. The first edition of understanding wood was published in 1980 and has since sold more than,000 copies. Click on wood doctor archives to peruse past answers. You may obtain these and a good working explanation from bruce hoadleys book understanding wood. Oct 01, 2000 the first edition of understanding wood was published in 1980 and has since sold more than,000 copies. Understanding wood a craftsmans guide to wood technology. While its not the type of book youll spend much time reading while lounging in the lazboy unless youre ready for a nap, it is a resource that youll likely refer to quite often. Techniques for higher magnification are described in r. I dont own a moisture meter one of the reasons i dont own a meter is that most all of the wood i use is either many years old musical instruments or dead green bowl turning. Nov 26, 2019 as a student i was introduced to hoadleys book s as the reference on wood technology. A very good writeup is included in bruce hoadleys book understanding wood.
According many experts, including bruce hoadleys book, understanding wood, wood that is wet before pressing will require pressing home after the wood has dried. It will be sought after by craftsmen and collectors alike. Now, bruce hoadleys comprehensive guide to wood technology has been revised and updated in this 20thanniversary edition of a classic. The sagulator also uses elasticity measurements that were culled from a variety of sources including. You might start by reading the wood id section of bruce hoadleys book, understanding wood. If the board in question comes from the center or near the center of the tree, the wood on either side of the center will be quartersawn. As a student i was introduced to hoadleys books as the reference on wood technology. Accurate results with simple tools is an accessible introduction to the topic, and his understanding wood is a comprehensive treatment. He is a former professor of wood science and technology at the university of massachusetts at amherst. Bruce hoadley has a degree in forestry from the university of connecticut and a doctorate in wood technology from yale. Understanding wood a craftsmans guide to wood technology book. Bruce hoadley, 9781561583584, available at book depository with free delivery worldwide.
825 1420 1240 288 369 1546 922 174 704 147 1539 150 383 275 1416 1519 219 237 148 530 1013 982 1495 337 134 339 1257 2 1318 616