NATIONAL FOREST LOG SCALING HANDBOOK Log Scaling Handbook
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Comparative Study of NZ Pine & Selected SE Asian Species
(FRONT COVER) A COMPARATIVE STUDY OF NEW ZEALAND PINE AND SELECTED SOUTH EAST ASIAN SPECIES (INSIDE FRONT COVER) NEW ZEALAND PINE - A RENEWABLE RESOURCE NZ pine (Pinus radiata D. Don) was introduced to New Zealand (NZ) from the USA about 150 years ago and has gained a dominant position in the New Zealand forest industry - gradually replacing timber from natural forests and establishing a reputation in international trade. The current log production from New Zealand forests (1998) is 17 million m3, of which a very significant proportion (40%) is exported as wood products of some kind. Estimates of future production indicate that by the year 2015 the total forest harvest could be about 35 million m3. NZ pine is therefore likely to be a major source of wood for Asian wood manufacturers. This brochure has been produced to give prospective wood users an appreciation of the most important woodworking characteristics for high value uses. Sponsored by: Wood New Zealand Ltd. Funded by: New Zealand Ministry of Foreign Affairs and Trade Written by: New Zealand Forest Research Institute Ltd. (Front page - First sheet)) NEW ZEALAND PINE - A VERSATILE TIMBER NZ pine (Pinus radiata D.Don) from New Zealand is one of the world’s most versatile softwoods - an ideal material for a wide range of commercial applications. Not only is the supply from sustainable plantations increasing, but the status of the lumber as a high quality resource has been endorsed by a recent comparison with six selected timber species from South East Asia. These species were chosen because they have similar end uses to NZ pine. -
Forestry Materials Forest Types and Treatments
-- - Forestry Materials Forest Types and Treatments mericans are looking to their forests today for more benefits than r ·~~.'~;:_~B~:;. A ever before-recreation, watershed protection, wildlife, timber, "'--;':r: .";'C: wilderness. Foresters are often able to enhance production of these bene- fits. This book features forestry techniques that are helping to achieve .,;~~.~...t& the American dream for the forest. , ~- ,.- The story is for landolVners, which means it is for everyone. Millions . .~: of Americans own individual tracts of woodland, many have shares in companies that manage forests, and all OWII the public lands managed by government agencies. The forestry profession exists to help all these landowners obtain the benefits they want from forests; but forests have limits. Like all living things, trees are restricted in what they can do and where they can exist. A tree that needs well-drained soil cannot thrive in a marsh. If seeds re- quire bare soil for germination, no amount of urging will get a seedling established on a pile of leaves. The fOllOwing pages describe th.: ways in which stands of trees can be grown under commonly Occllrring forest conditions ill the United States. Originating, growing, and tending stands of trees is called silvicllllllr~ \ I, 'R"7'" -, l'l;l.f\ .. (silva is the Latin word for forest). Without exaggeration, silviculture is the heartbeat of forestry. It is essential when humans wish to manage the forests-to accelerate the production or wildlife, timber, forage, or to in- / crease recreation and watershed values. Of course, some benerits- t • wilderness, a prime example-require that trees be left alone to pursue their' OWII destiny. -
Engineered Wood Technical Specifications Modelinspire
ENGINEERED WOOD TECHNICAL SPECIFICATIONS MODELINSPIRE SPECIFICATIONS PREFINISHED STAINS 5/8” (16 mm) thick with a 3/32” (2 mm) hardwood MODEL CLASSIC COLLECTION THICKNESS top layer and a 9/16’’ (14 mm) canadian plywood made of 5 plies of douglas fir. NUMBER OF PLIES 6 plies (5 sub plies and 1 surface ply) SANS TEINTE ANCESTRAL BROMO GRADES Select and Heritage WIDTHS 5 3/16 in (131 mm) and 7 3/16 in (182 mm) TOLERANCE CAPE COD CHOCOLATERO ÉDITION NOYER 0.010 in (0.254 mm) on width (+/-) LENGTHS 10 in to 84 in (254 mm to 2133 mm) minimum and maximum MOISTURE CONTENT 6 % to 8 % KRAFLA MINIO NUNAVUT RELATIVE HUMIDITY REQUIRED 37 % to 45 % OASIS SANDBANKS SAVANE SPECIES JANKA TEST* WEIGHT WEIGHT (lbs/in) (lbs/ft2) (kg/m2) RED OAK 1290 1.91 9.33 SOURCE VICTORIEN YUKON MAPLE 1450 1.91 9.33 Ref. : A.Alden, H., Hardwoods of North America, USDA, General Technical Report, FPL-GTR-83 *The higher the number, the harder the wood. The Janka hardness test measures the force required to embed 0.444 steel ball into wood. HABANO MARULA FINISHES - PREFINISHED FINISH - PRE-OILED GLOSS LEVEL RESISTANCE TO TABER TEST S-42* Gloss level 3% to 8% 200 cycles: 0.04 g - MODEL PLUS MATTE 3% to 8% 500 cycles Resistance to test CS17 Perforation 10% MODEL PLUS SATIN 22% to 32% 525 cycles 400 cycles: 0.02 g - Resistance to test CS17 MODEL PLUS SEMI-GLOSS 42% to 52% 525 cycles Perforation 70% MODEL EXTREME® 22% to 32% 1025 cycles *Textured products (ex: chiseled, brushed, etc.) obtained a Taber S-42 result of 400 cycles. -
Northeastern Loggers Handrook
./ NORTHEASTERN LOGGERS HANDROOK U. S. Deportment of Agricnitnre Hondbook No. 6 r L ii- ^ y ,^--i==â crk ■^ --> v-'/C'^ ¿'x'&So, Âfy % zr. j*' i-.nif.*- -^«L- V^ UNITED STATES DEPARTMENT OF AGRICULTURE AGRICULTURE HANDBOOK NO. 6 JANUARY 1951 NORTHEASTERN LOGGERS' HANDBOOK by FRED C. SIMMONS, logging specialist NORTHEASTERN FOREST EXPERIMENT STATION FOREST SERVICE UNITED STATES GOVERNMENT PRINTING OFFICE - - - WASHINGTON, D. C, 1951 For sale by the Superintendent of Documents, Washington, D. C. Price 75 cents Preface THOSE who want to be successful in any line of work or business must learn the tricks of the trade one way or another. For most occupations there is a wealth of published information that explains how the job can best be done without taking too many knocks in the hard school of experience. For logging, however, there has been no ade- quate source of information that could be understood and used by the man who actually does the work in the woods. This NORTHEASTERN LOGGERS' HANDBOOK brings to- gether what the young or inexperienced woodsman needs to know about the care and use of logging tools and about the best of the old and new devices and techniques for logging under the conditions existing in the northeastern part of the United States. Emphasis has been given to the matter of workers' safety because the accident rate in logging is much higher than it should be. Sections of the handbook have previously been circulated in a pre- liminary edition. Scores of suggestions have been made to the author by logging operators, equipment manufacturers, and professional forest- ers. -
Fplgtr113.Pdf
Abstract Summarizes information on wood as an engineering material. Presents properties of wood and wood-based products of particular concern to the architect and engineer. Includes discussion of designing with wood and wood-based products along with some pertinent uses. Keywords: wood structure, physical properties (wood), mechanical properties (wood), lumber, wood-based composites, plywood, panel products, design, fastenings, wood moisture, drying, gluing, fire resistance, finishing, decay, sandwich construction, preservation, and wood- based products On the cover: (Left to right, top to bottom) 1. Research at the Forest Products Laboratory, Madison, Wisconsin, contributes to maximizing benefits of the Nation’s timber resource. 2. Testing the behavior of wood in fire helps enhance fire safety. 3. The all-wood, 162-m (530-ft ) clear-span Tacoma Dome exemplifies the structural and esthetic potential of wood construction (photo courtesy of Western Wood Structures, Inc., Tualatin, Oregon). 4. Bending tests are commonly used to determine the engineering properties of wood. 5. Engineered wood trusses exemplify research that has led to more efficient use of wood. 6. The Teal River stress-laminated deck bridge is March 1999 located in Sawyer County, Wisconsin. 7. Kiln drying of wood is an important procedure Forest Products Laboratory. 1999. Wood handbook—Wood as an during lumber manufacturing. engineering material. Gen. Tech. Rep. FPL–GTR–113. Madison, WI: 8. Legging adhesive (photo courtesy of Air Products U.S. Department of Agriculture, Forest Service, Forest Products and Chemicals, Inc., Allentown Pennsylvania). Laboratory. 463 p. Adhesive bonding is a critical component in the A limited number of free copies of this publication are available to the performance of many wood products. -
Warden and Woodsman
SD 12. / Ly,ryva/T1 [xT^tr^ ' 14 I RHODE ISLAND DEPARTMENT OF FORESTRY. Warden and Woodsman. BY JESSE B. MOWRY Commissioner of Forestry* PROVIDENCE, R. I. E. L. KREEMAN COMPANY, STATE PRINTERS. 1913. RHODE ISLAND, ; DEPARTMENT .OF FORESTRY. WARDEN AND WOODSMAN. JESSE B. MOWRY, Commissioner of Forestry. PROVIDENCE, R. I. K. L. FREEMAN COMPANY, STATE PRINTERS. 1913. .R FOREWORD. Since progress in practical forestry depends much upon mutual understanding and assistance between the wardens, woodsmen, and timber owners, the aim in this pamphlet is to combine instructions to forest wardens with a brief outline of the best methods of cutting the timber of this region. The Author. Chepachet, November, 1913. MAR 28 W* PART L INSTRUCTIONS TO FOREST WARDENS. 1. The prevention of forest fires being a service of great value to the state, do not hesitate to do your full duty under the law, feel- ing assured in the discharge of your official duties of the support of all good citizens. 2. Read carefully the forest fire laws, which for convenience, are published in a booklet issued by this office. In reading the law you will observe that there are no restrictions whatever upon the setting of fires in the open air between December 1 and March 1. Between these two dates fires may be set anywhere without a permit from the warden. From March 1 to December 1 fires can be set without a permit, in plowed fields and gardens, and on other land devoid of inflammable materials, and on highways by owners of adjacent lands, etc. -
Janka Hardness Using Nonstandard Specimens
United States Department of Agriculture Janka Hardness Using Forest Service Nonstandard Specimens Forest Products Laboratory Research David W. Green Note Marshall Begel FPL–RN–0303 William Nelson Abstract Contents Janka hardness determined on 1.5- by 3.5-in. specimens Executive Summary ............................................................. i (2×4s) was found to be equivalent to that determined using Introduction ..........................................................................1 the 2- by 2-in. specimen specified in ASTM D 143. Data are Background ..........................................................................1 presented on the relationship between Janka hardness and History of Standardization ...............................................1 the strength of clear wood. Analysis of historical data de- Relationship of Janka Hardness to Other Properties ........2 termined using standard specimens indicated no difference Strength Properties .......................................................2 between side hardness values determined on the radial face Specific Gravity ...........................................................3 as opposed to the tangential. Analysis of historical data also Load Placement and Specimen Thickness ...................4 indicated that the relationship between hardness modulus Growth Ring Orientation .............................................4 (HM) and Janka hardness (H) may be different for hardwood Moisture Content .........................................................5 species -
Janka Hardness and Density at Test (Weight/Volume at Test)
Te Papa Tipu Innovation Park 49 Sala Street Private Bag 3020 Rotorua New Zealand Telephone: +64 7 343 5777 DDI: +64 7 343 5718 Facsimile: +64 7 348 0952 Facsimile Email: [email protected] To: Dean Satchell From: Bruce Davy Organisation: NZFFA Subject: Janka Harness & Density Results Location: Date: 26 May 2014 Fax No.: No. of 2 Tel No.: 09 407 5525 Pages: Please call +64 7 343 5763 if transmission incomplete Dean, Please note below the Janka test results for the three species of timber supplied for testing The three species were E. Nitens, American White Oak, and Tasmanian Oak were supplied for Stability testing, Janka hardness and density at test (weight/volume at test). Table 1: Janka Hardness test summary Janka Hardness, American White E. Nitens Tasmanian Oak kN Oak Average 3565.29 8141.67 4325.00 Minimum 1575.00 5900.00 3400.00 Maximum 6050.00 10000.00 5150.00 Range 4475.00 4100.00 1750.00 Standard Deviation 942.82 1512.50 775.08 CoV% 26.44% 18.58% 17.92% Count 34 6 6 Table 2: Density at test summary Density at test, American White E. Nitens Tasmanian Oak kg/m3 Oak Average 570.89 832.76 685.26 Minimum 464.64 751.34 601.09 Maximum 698.02 913.23 765.84 Range 233.38 161.89 164.75 Standard Deviation 56.76 62.34 71.35 CoV% 9.94% 7.49% 10.41% Count 34 6 6 Table 3: Moisture content at test summary Moisture content American White E. Nitens Tasmanian Oak at test, % Oak Average 11.77 9.80 11.31 Minimum 11.43 9.24 10.72 Maximum 12.27 10.34 11.97 Range 0.84 1.10 1.25 Standard Deviation 0.23 0.41 0.48 CoV% 1.91% 4.16% 4.28% Count 34 6 6 CAUTION The information contained in this facsimile is confidential and may be legally privileged. -
The Transportation of Logs on Sleds
Yale University EliScholar – A Digital Platform for Scholarly Publishing at Yale Yale School of Forestry & Environmental Studies School of Forestry and Environmental Studies Bulletin Series 1925 The rT ansportation of Logs on Sleds Alexander Michael Koroleff Ralph C. Bryant Follow this and additional works at: https://elischolar.library.yale.edu/yale_fes_bulletin Part of the Forest Management Commons, and the Other Forestry and Forest Sciences Commons Recommended Citation Koroleff, Alexander Michael, and Ralph C. Bryant. 1925. The rT ansportation of Logs on Sleds. Yale School of Forestry Bulletin 13. 110 pp. + figures This Book is brought to you for free and open access by the School of Forestry and Environmental Studies at EliScholar – A Digital Platform for Scholarly Publishing at Yale. It has been accepted for inclusion in Yale School of Forestry & Environmental Studies Bulletin Series by an authorized administrator of EliScholar – A Digital Platform for Scholarly Publishing at Yale. For more information, please contact [email protected]. .YALE UNIVERSITY · SCHOOL OF FORESTRY BULLETIN NO. 13 THE TRANSPOR·TATION OF LOGS ON SLEDS BY ALEXANDER MICHAEL KOROLEFF Research Fellow, Yale University AND RALPH c. BRYANT Professor of Lumbering NEW HAVEN Yale University 19 2 5 A Note to Readers 2012 This volume is part of a Bulletin Series inaugurated by the Yale School of Forestry & Environmental Studies in 1912. The Series contains important original scholarly and applied work by the School’s faculty, graduate students, alumni, and distinguished collaborators, and covers a broad range of topics. Bulletins 1-97 were published as bound print-only documents between 1912 and 1994. Starting with Bulletin 98 in 1995, the School began publishing volumes digitally and expanded them into a Publication Series that includes working papers, books, and reports as well as Bulletins. -
The Dictionary Legend
THE DICTIONARY The following list is a compilation of words and phrases that have been taken from a variety of sources that are utilized in the research and following of Street Gangs and Security Threat Groups. The information that is contained here is the most accurate and current that is presently available. If you are a recipient of this book, you are asked to review it and comment on its usefulness. If you have something that you feel should be included, please submit it so it may be added to future updates. Please note: the information here is to be used as an aid in the interpretation of Street Gangs and Security Threat Groups communication. Words and meanings change constantly. Compiled by the Woodman State Jail, Security Threat Group Office, and from information obtained from, but not limited to, the following: a) Texas Attorney General conference, October 1999 and 2003 b) Texas Department of Criminal Justice - Security Threat Group Officers c) California Department of Corrections d) Sacramento Intelligence Unit LEGEND: BOLD TYPE: Term or Phrase being used (Parenthesis): Used to show the possible origin of the term Meaning: Possible interpretation of the term PLEASE USE EXTREME CARE AND CAUTION IN THE DISPLAY AND USE OF THIS BOOK. DO NOT LEAVE IT WHERE IT CAN BE LOCATED, ACCESSED OR UTILIZED BY ANY UNAUTHORIZED PERSON. Revised: 25 August 2004 1 TABLE OF CONTENTS A: Pages 3-9 O: Pages 100-104 B: Pages 10-22 P: Pages 104-114 C: Pages 22-40 Q: Pages 114-115 D: Pages 40-46 R: Pages 115-122 E: Pages 46-51 S: Pages 122-136 F: Pages 51-58 T: Pages 136-146 G: Pages 58-64 U: Pages 146-148 H: Pages 64-70 V: Pages 148-150 I: Pages 70-73 W: Pages 150-155 J: Pages 73-76 X: Page 155 K: Pages 76-80 Y: Pages 155-156 L: Pages 80-87 Z: Page 157 M: Pages 87-96 #s: Pages 157-168 N: Pages 96-100 COMMENTS: When this “Dictionary” was first started, it was done primarily as an aid for the Security Threat Group Officers in the Texas Department of Criminal Justice (TDCJ). -
Table of Contents a GUIDE to BEST MANAGEMENT PRACTICES
A GUIDE TO BEST MANAGEMENT PRACTICES Table of Contents 1) Introduction A - Purpose of Best Management Practices B - Benefits of Best Management Practices C - Woodlot Management 2) Developing Timber Sales Contracts A - Pre-Harvest Planning B - Selecting a Contractor C - Pre-harvest Meeting and Inspection D - The Bid Process and Negotiating a Deal E - The Timber Sales Contract F - Self-Audit Checklist 3) Harvesting A - Planning & Design B - Operational Activities C - Post-operational Activities D - Self-Audit Checklist 4) Reforestation A - Reforestation B - Site Preparation C - Wildlife and Environmental Considerations D - Follow-up Monitoring and Treatment E - Self-audit Checklist 5) Forest Protection A - Insect and Disease B - Fire Protection C - Self-audit Checklist Model Forest 1 Manitoba - Section One - Introduction Contents A – Purpose of Best Management Practices...2 Target Audience...2 What are Best Management Practices BMPs)?...2 Best Management Practices are Not...3 Why Develop Best Management Practices?...3 B – Benefits of Best Management Practices...3 Environmental Stewardship...3 C – Woodlot Management...5 Management Planning...5 Model Forest 3 Manitoba A - Purpose of Best Management Practices 1. Target Audience This manual was developed for use by both woodlot owners and contractors who deliver harvesting services to private landowners in Manitoba. 2. What are Best Management Practices (BMPs)? • The Best Management Practices Manual for Manitoba’s Private Woodlots is a menu of practical guidelines based on the best scientific information available at the time. • BMP’s are the operational guidelines required to achieve both the short-term economic goals and the long-term vision of the woodlot management plan. -
ALLEGHENY FOOTHILLS CHAPTER NEWSLETTER Woodsmen's Field Days August 15Th-17Th Submitted by Tony Pingitore
Chairman’s Corner some of the larger mills. Although I cur- Volume 17, Issue 3 rently don’t have any mills as clients, I continue to find it interesting. Summer 2014 As I write this, I am in Menomonie, WI where I will be auditing a ‘float glass’ op- eration for the next few days. This is a This week I have been given a chance to plant that has seen an amazing change due visit a dairy farm that has been converted to applied technology of the computer age, to “robotic milking”. Although I have ex- including robotics. It (applied technology) plored this on the internet, and we do have has made them more efficient and reduced installations in New York State, it will be back injuries. my first chance to see one up close. I am looking forward to it. Because I grew up on a dairy farm which also had timber, I have become fascinated Hope this finds everyone well on their with technology applied to two areas his- way to having an active, informative and torically not associated with “high tech”: enjoyable Summer including the NYFOA- forest products and dairy farming. AFC picnic, county fairs and woods walks. -Bill Dorman In the past twenty years I have seen how lasers and computers increase yield and reduce waste from logs in Mark Your Calendars—2014 NYFOA AFC Dates July 12—Rupp Family Forest (Catt. Co.) Annual Picnic & Steering Committee Meeting County Fairs: Allegany July 14-19; Chautauqua July 21-27; Cattaraugus July 28-August 1 August 2—Woods Walk, Morabito’s property; Truck Road Building for Forest Products Woodsmen’s Field Days– Boonville,