The Tree: the Most Notorious Tonewood in the World the Tree: the Most Notorious Tonewood Related Items in the World the Discovery, the History, and the Legend
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Chapter 296-78 WAC, Sawmills and Woodworking
Chapter 296-78 WAC Introduction Sawmills and Woodworking Operations _________________________________________________________________________________________________________ Chapter 296-78 WAC Sawmills and Woodworking Operations (Form Number F414-010-000) This book contains rules for Safety Standards for sawmills and woodworking operations, as adopted under the Washington Industrial Safety and Health Act of 1973 (Chapter 49.17 RCW). The rules in this book are effective March 2018. A brief promulgation history, set within brackets at the end of this chapter, gives statutory authority, administrative order of promulgation, and date of adoption of filing. TO RECEIVE E-MAIL UPDATES: Sign up at https://public.govdelivery.com/accounts/WADLI/subscriber/new?topic_id=WADLI_19 TO PRINT YOUR OWN PAPER COPY OR TO VIEW THE RULE ONLINE: Go to https://www.lni.wa.gov/safety-health/safety-rules/rules-by-chapter/?chapter=78/ DOSH CONTACT INFORMATION: Physical address: 7273 Linderson Way Tumwater, WA 98501-5414 (Located off I-5 Exit 101 south of Tumwater.) Mailing address: DOSH Standards and Information PO Box 44810 Olympia, WA 98504-4810 Telephone: 1-800-423-7233 For all L&I Contact information, visit https://www.lni.wa.gov/agency/contact/ Also available on the L&I Safety & Health website: DOSH Core Rules Other General Workplace Safety & Health Rules Industry and Task-Specific Rules Proposed Rules and Hearings Newly Adopted Rules and New Rule Information DOSH Directives (DD’s) See http://www.lni.wa.gov/Safety-Health/ Chapter 296-78 WAC Table of Contents Sawmills and Woodworking Operations _________________________________________________________________________________________________________ Chapter 296-78 WAC SAFETY STANDARDS FOR SAWMILLS AND WOODWORKING OPERATIONS WAC Page WAC 296-78-500 Foreword. -
The Tonal Quality of Coarse-Grained Sitka Spruce (Picea Sitchensis) Grown on Haida Gwaii, Near Awun Lake British Columbia, Canada
FPInnovations Western Region 2665 East Mall Vancouver, British Columbia V6T 1W5 The Tonal Quality of Coarse-Grained Sitka Spruce (Picea sitchensis) Grown on Haida Gwaii, near Awun Lake British Columbia, Canada Prepared for: PACIFIC RIM TONEWOODS INC. P.O. Box 2009 Concrete, WA 98237 by Les Jozsa Research Scientist Emeritus FPInnovations March 2012 Les Jozsa Dave McRae Roland Baumeister Project Leader First Nations Liaison Manager, Western Regional Industry Advisor Delivery Notice Neither FPInnovations, nor its members, nor any other persons acting on its behalf, make any warranty, express or implied, or assume any legal responsibility or liability for the completeness of any information, apparatus, product or process disclosed, or represent that the use of the disclosed information would not infringe upon privately owned rights. Any reference in this report to any specific commercial product, process or service by trade name, trademark, manufacturer or otherwise does not constitute or imply its endorsement by FPInnovations or any of its members. © 2012 FPInnovations. All Rights reserved. No part of this published Work may be reproduced, published, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, whether or not in translated form, without the prior written permission of FPInnovations, except that members of FPInnovations in good standing shall be permitted to reproduce all or part of this Work for their own use but not for resale, rental or otherwise for profit, and only if FPInnovations is identified in a prominent location as the source of the publication or portion thereof, and only so long as such members remain in good standing. -
Care and Preservation of Furniture and Wooden Objects by Louise Beck, Conservator, the Henry Ford
The Care and Preservation of Furniture and Wooden Objects by Louise Beck, Conservator, The Henry Ford. Introduction Antique furniture and wooden objects can be maintained for years of use and enjoyment provided that some basic care and attention is given to their preservation. The conservation staff at The Henry Ford have compiled the information in this fact sheet to help individuals care for their objects and collections. The first step in the care of collections is to understand and minimize or eliminate conditions that can cause damage. The second step is to follow basic guidelines for care, handling and cleaning. Types of Damage For most antique furniture owners, the desire to both utilize their collections and at the same time preserve them presents a formidable challenge. These two objectives are often at odds with each other. Improper handling/usage/display, environment, cleaning, and repair are the most common causes of damage to furniture and wooden objects. The primary cause of damage to furniture is careless handling and use, resulting in damage to surfaces or structural damage to the object. Inappropriate environment, both in terms of light and relative humidity, can lead to damage. Excessive light can accelerate the aging and degradation of finishes resulting in a cracked, brittle or "alligatored" appearance; it can also cause fading or softening of the finish. Since wood is a porous material it readily absorbs water when humidity levels are high. This absorption of moisture causes wood to swell. Conversely, wood shrinks in a dry environment. The shrinkage of wood in dry environments leads to the formation of structural cracks, lifting veneer and inlays, gaps in joints and the embrittlement of adhesives. -
Three Millennia of Tonewood Knowledge in Chinese Guqin Tradition: Science, Culture, Value, and Relevance for Western Lutherie
Savart Journal Article 1 Three millennia of tonewood knowledge in Chinese guqin tradition: science, culture, value, and relevance for Western lutherie WENJIE CAI1,2 AND HWAN-CHING TAI3 Abstract—The qin, also called guqin, is the most highly valued musical instrument in the culture of Chinese literati. Chinese people have been making guqin for over three thousand years, accumulating much lutherie knowledge under this uninterrupted tradition. In addition to being rare antiques and symbolic cultural objects, it is also widely believed that the sound of Chinese guqin improves gradually with age, maturing over hundreds of years. As such, the status and value of antique guqin in Chinese culture are comparable to those of antique Italian violins in Western culture. For guqin, the supposed acoustic improvement is generally attributed to the effects of wood aging. Ancient Chinese scholars have long discussed how and why aging improves the tone. When aged tonewood was not available, they resorted to various artificial means to accelerate wood aging, including chemical treatments. The cumulative experience of Chinese guqin makers represent a valuable source of tonewood knowledge, because they give us important clues on how to investigate long-term wood changes using modern research tools. In this review, we translated and annotated tonewood knowledge in ancient Chinese books, comparing them with conventional tonewood knowledge in Europe and recent scientific research. This retrospective analysis hopes to highlight the practical value of Chinese lutherie knowledge for 21st-century instrument makers. I. INTRODUCTION In Western musical tradition, the most valuable musical instruments belong to the violin family, especially antique instruments made in Cremona, Italy. -
Annex 2B: OSB (Oriented Strand Board)
Panel Guide Version 4 Annex 2B: OSB (oriented strand in panels from different manufacturers; in panels from different manufacturers it is possible to obtain ratios board) of property levels in the machine- to cross-direction of Description 1.25:1 to 2.5:1, thereby emulating the ratios found in OSB is an engineered wood-based panel material in plywood. which long strands of wood are bonded together with a synthetic resin adhesive. OSB is usually composed Appearance of three layers, with the strands of the outer two layers OSB is readily identified by its larger and longer wood orientated in a particular direction, more often than strands, compared to particleboard. The orientation not in the long direction of the panel. While there is an of the surface strands is not always visually apparent, orientation, it is often hard to see because there is quite especially in small pieces of panel. The panel tends to a large degree of variability in this orientation among have a number of holes on the surface due to the overlap adjacent strands in the panels from any one production of strands, but a smoother surface can be obtained by line, as well as between panels from different producers. sanding. However, OSB will never possess the smooth- ness of surface found in fibreboards and particleboards: rather its merits lie in the field of mechanical perfor- mance which is directly related to the use of longer and larger strands of wood. OSB varies in colour from a light straw colour to a medium brown depending on species used, resin system adopted and pressing conditions employed. -
Woodworking Master
OHIO STATE UNIVERSITY EXTENSION OHIO 4-H MASTER PROJECTS 4-H 560M Woodworking Master By Doug Dill, Faculty Emeritus, Extension Educator, Ohio State University Extension, and Assistant Superintendent, Ohio State Fair 4-H Woodworking Day. Reviewed by Randall Reeder, Faculty Emeritus, Department of Food, Agricultural, and Biological Sciences, The Ohio State University The Woodworking Master project is for members who want to continue with woodworking after completing the Ohio 4-H woodworking projects (556 Measuring Up, 557 Making the Cut, 558 Nailing It Together, and 559 Finishing Up). Members of any age may complete this project, but must have completed the existing projects, must have woodworking experience comparable to what is required for other advanced-level 4-H projects, and must be able to plan and complete the project on their own with minimal supervision or assistance. NAME __________________________________________________________________________ AGE (as of January 1 of the current year): ______________________________________________ COUNTY: _______________________________________________________________________ CLUB NAME: _____________________________________________________________________ ADVISOR: _______________________________________________________________________ ohio4h.org CFAES provides research and related educational programs to clientele on a nondiscriminatory basis. For more information: go.osu.edu/cfaesdiversity. Project Guidelines 1. Plan, design, build, and evaluate at least one 6. If possible, have someone take pictures of you woodworking project. What you make should be working on your project at different stages as you different from what you can make within the progress from the beginning through completion, guidelines of other 4-H woodworking projects, or and attach copies of the photos in section 6 or in require specialized or professional-level skills to a separate project scrapbook. complete (beyond what would be expected in 7. -
Creating a Timber Frame House
Creating a Timber Frame House A Step by Step Guide by Brice Cochran Copyright © 2014 Timber Frame HQ All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, recording or otherwise, without the prior written permission of the author. ISBN # 978-0-692-20875-5 DISCLAIMER: This book details the author’s personal experiences with and opinions about timber framing and home building. The author is not licensed as an engineer or architect. Although the author and publisher have made every effort to ensure that the information in this book was correct at press time, the author and publisher do not assume and hereby disclaim any liability to any party for any loss, damage, or disruption caused by errors or omissions, whether such errors or omissions result from negligence, accident, or any other cause. Except as specifically stated in this book, neither the author or publisher, nor any authors, contributors, or other representatives will be liable for damages arising out of or in connection with the use of this book. This is a comprehensive limitation of liability that applies to all damages of any kind, including (without limitation) compensatory; direct, indirect or consequential damages; income or profit; loss of or damage to property and claims of third parties. You understand that this book is not intended as a substitute for consultation with a licensed engineering professional. Before you begin any project in any way, you will need to consult a professional to ensure that you are doing what’s best for your situation. -
ALTERNATIVE WOODS for GUITAR CONSTRUCTION
ALTERNATIVE WOODS for GUITAR CONSTRUCTION and other string fretted instruments by DAVID A. G. FREEMAN Luthier Prepared for Lecture at Metiers d’art de lutherie Quebec City, Quebec February 24,2013 Alternative Woods My intent tonight is to discuss what is desired in a wood to make it suitable for Instrument construction. This is from my own experimenting and research as well as discussions with other Luthiers. In order to understand what might be desirable in alternative woods one must first understand what the properties of a traditional wood are that contribute to the acoustics of instruments. Then one might look for woods that have similar qualities to achieve similar responses. To this end there is more than one variable, so it is important to have a clear concept of the sound one wants to achieve before you start. The other aspect you want to understand is what you are trading away, be it in sound, or structure, or aesthetics versus what you are gaining by using another wood species. Perhaps economics may also be considered in this balance. We live in an age when all musicians are not connoisseurs of resonant tone wood and want a less expensive instrument to carry on tours or play on the street. The other end of this spectrum is a collector that wants incredibly figured woods that still deliver a good tone. So be aware of the purpose of your choice to use a wood not traditionally found on an instrument. This helps you accept any acoustic changes that might occur. Woods can be tested with some science though many of the properties become relative to other species. -
What Is Woodworking?
What is woodworking? Accident prevention in woodworking literally starts Never carry sharp or pointed tools in your pock- from the ground up — the floor. Whether you’re ets or use tools with burred or mushroomed heads. cutting, drilling, shaping or sanding, you will per- Check for and repair loose or damaged tool handles. form the operation more safely in a clean, unclut- tered workplace. When handling small tools, follow these suggestions: • Select the right tool for the job. Makeshift It’s easier and safer to work in a clean area tools are dangerous; • Sharp tools in good condition are safer; Remove sawdust, wood shavings and chips, • Give tools to co-workers by the handle first; and scrap lumber from the work area frequently • Carry only as many tools as you can safety throughout the day to eliminate slipping and trip- manage; ping hazards. • When carrying sharp or pointed tools, keep sharp edges and points down and never put Immediately clean up oil, grease and other liquids them in your pockets. spilled on the floor. Stop machine completely when unattended Pieces of lumber extending into aisles, materials lying around machinery and improperly stacked Unattended machinery is dangerous. The safe lumber make performing your job difficult and worker makes sure the machine is completely create hazards. stopped, not just switched off, before leaving it because an unsuspecting worker unfamiliar with the The floor itself also can become hazardous. Loose machine may touch the revolving cutting edge. All boards, protruding nails, splinters, holes or other woodworking machinery should have a magnetic surface defects can result in serious injuries if you start and stop button. -
The Difference
Products that deliver the difference NEW YORK DIVISION Decorative Surfaces Solid Surfaces Specialty blend of solid surface products not bound by straight lines or TFL flat surfaces. A dazzling array of colors, patterns and designs for vertical and horizontal surfaces. Can be applied in straight or curved lines, Arauco’s largest TFL collection ever offers nearly 100 of the most thermoformed into a myriad of shapes, or backlit for stunning visual effect. contemporary solid colors, prints and woodgrains. Prism is a colorful TFL brand that has real character with a designer-friendly focus. Acrylic Solid Surface has wider widths, longer (or shorter) lengths and The spectrum of styles and textures will open your eyes to a bright new different thicknesses. world of laminates. Authentic to the touch, with the benefits of sustainability, Right-Sized Sheets: order just the length and widths you need to reduce value and durability, it is a smart surface that you can love. waste, cut costs, and decrease installation time. Available on TSCA VI, ULEF and FSC® certified compliant cores Chromatix Program: any PMS (Pantone) color or match to a color swatch Consistent quality, combined with some of the most realistic woodgrains, can be selected within the Glass or Petals design. detailed stones and rich solid colors, will make Panolam® TFL your first Thickness: 3mm, 6mm, 12mm choice for furniture, fixtures and other products. The broad assortment of Widths: 27” to 60” solid colors, woodgrains and abstracts will transform your design into reality. Lengths: 72” to 204” Available on TSCA VI, NAUF and FSC® certified compliant cores VelourTouchTM captures today’s trends of extreme matte finishes and This collection is inspired by glass, natural stone and precious metals. -
Precious Woods Background Paper 1
Chatham House Workshop: Tackling the Trade in Illegal Precious Woods 23-24 April 2012 Background Paper 1: Precious Woods: Exploitation of the Finest Timber Prepared by TRAFFIC Authors: Section 1: Anna Jenkins, Neil Bridgland, Rachel Hembery & Ulrich Malessa Section 2: James Hewitt, Ulrich Malessa & Chen Hin Keong This review was commissioned from TRAFFIC by The Royal Institute of International Affairs (Chatham House), London UK. TRAFFIC supervised the elaboration of the review with support of Ethical Change Ltd, Llanidloes UK. The review was developed as one of three studies to explore the social and ecological impacts of trade, related exporting and importing country regulations as well as to develop recommendations to reduce the negative impacts of trade in precious woods species. Contact details of lead authors and supervisor: Section 1 & Appendices Anna Jenkins Ethical Change Ltd Tryfan, Llanidloes, SY18 6HU, Wales, UK [email protected] Section 2 James Hewitt [email protected] Section 1 & 2 (technical supervisor) Ulrich Malessa TRAFFIC WWF US 1250 24 th ST NW, Washington, DC 20037, USA [email protected] 2 Contents Contents ............................................................................................................................................................................................. 3 Acknowledgments ....................................................................................................................................................................... 4 Section 1 ............................................................................................................................................................................................ -
A C O U S T I C & C L a S S I C
P L A Y E R S | L U T H I E R S | C O L L E C T O R S GA C O U US T I C & IC L TA S S I AC A L RBENCIssue 1H 2012 Interviews with: Steve Baughman Laurent Brondel Aaron Green Discover: Ryan guitars Vintage Martins Monkeypod Reviews And much more... G U I T A R B E N C H E D I T O R S N O T E EDITOR: Terence Tan Thank you for looking over the first issue of CO-EDITOR: Nena Ganesan Guitarbench magazine! SALES/MARKETING: Jessica Pau Contributors: Anton Emery, Kevin Ryan, Jessica Pau Over the past 5 years, our website has grown WEBSITES: guitarbench.com into a significant information store with over Our Online Magazine: guitarbench.com 590 published posts and numerous features. This magazine is conceived to break the digital coding barrier to allow us to develop better stories and an unlimited canvas upon which we can deliver the articles we love to produce. The information and advertising set forth herein has We will still be producing articles on guitar been obtained from sources believed to be accurate. The profiles, construction and tonewoods - In this publisher, however, does not warrant complete accuracy of such information and assumes no responsibility for any issue, you’ll find interviews with prominent consequences arising from the use thereof or reliance steel string and classical luthiers- Laurent thereon. Publisher reserves the right to reject or cancel any Brondel and Aaron Green, a slew of great advertisement or space reservation at any time without notice.