Improving the Stability of Oriented Strand Board Manufactured from Mountain Pine Beetle Wood

Improving the Stability of Oriented Strand Board Manufactured from Mountain Pine Beetle Wood PDF Author: Kathleen Margaret Semple Chow
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 74

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Improving the Stability of Oriented Strand Board Manufactured from Mountain Pine Beetle Wood

Improving the Stability of Oriented Strand Board Manufactured from Mountain Pine Beetle Wood PDF Author: Kathleen Margaret Semple Chow
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 74

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Improving the Stability of Oriented Strand Board Manufactured from Mountain Pine Beetle Wood

Improving the Stability of Oriented Strand Board Manufactured from Mountain Pine Beetle Wood PDF Author: Kathleen Margaret Semple Chow
Publisher:
ISBN: 9781100134475
Category : Engineered wood
Languages : en
Pages : 61

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Book Description
Oriented strand board (OSB) accounts for a large share of the market for sheathing and sub-floor underlay, but because of its lower dimensional stability when exposed to moisture, it has not completely replaced plywood. The manufacture of OSB represents one of the major ways in which value can be recovered from mountain pine beetle-killed wood. This paper investigates a range of different coating and water-repellent technologies to reduce moisture absorption and thickness swelling of OSB made from mountain pine beetle wood.--Document.

Wood Composites

Wood Composites PDF Author: Martin P Ansell
Publisher: Woodhead Publishing
ISBN: 1782424776
Category : Technology & Engineering
Languages : en
Pages : 456

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Book Description
Recent progress in enhancing and refining the performance and properties of wood composites by chemical and thermal modification and the application of smart multi-functional coatings have made them a particular area of interest for researchers. Wood Composites comprehensively reviews the whole field of wood composites, with particular focus on their materials, applications and engineering and scientific advances, including solutions inspired biomimetrically by the structure of wood and wood composites. Part One covers the materials used for wood composites and examines wood microstructure, and wood processing and adhesives for wood composites. Part Two explores the many applications of wood composites, for example plywood, fibreboard, chipboard, glulam, cross-laminated timber, I-beams and wood-polymer composites. The final part investigates advances in wood composites and looks at the preservation and modification of wood composites, environmental impacts and legislative obligations, nano-coatings and plasma treatment, biomimetic composite materials, the integration of wood composites with other materials and carbonized and mineralized wood composites. - Comprehensively reviews the entire field of wood composites in a single volume - Examines recent progress in enhancing and refining the performance and properties of wood composites by chemical and thermal modification and the application of smart multi-functional coatings - Explores the range of wood composites, including both new and traditional products

Development of High-performance and Durable Engineered Wood Products from Mountain Pine Beetle Veneers Using Novel Resin Impregnation Technologies

Development of High-performance and Durable Engineered Wood Products from Mountain Pine Beetle Veneers Using Novel Resin Impregnation Technologies PDF Author: Brad Wang
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 56

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Book Description
British Columbia has a large wood veneer products industry, producing predominantly plywood and laminated-veneer lumber (LVL). However, the damage done by the mountain pine beetle (Dendroctonus ponderosae, MPB) infestation has reduced material recovery and made the British Columbia plywood mills lose market share and mill profit. This project investigated the technical feasibility and economic benefits of using phenol formaldehyde resins to treat mountain pine beetle-attacked lodgepole pine (Pinus contorta Dougl.) veneers and to produce high-performance, durable engineered wood products.--Document.

Forestry Bibliography 1981-84: Indexes

Forestry Bibliography 1981-84: Indexes PDF Author:
Publisher:
ISBN:
Category : AGRIS (Information retrieval system)
Languages : en
Pages : 920

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The Case for Tall Wood Buildings

The Case for Tall Wood Buildings PDF Author: Michael Green
Publisher: Blurb
ISBN: 9781366377418
Category :
Languages : en
Pages :

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Book Description
This book describes a new structural system in wood that represents the first significant challenge to concrete and steel structures since their inception in tall building design more than a century ago. The introduction of these ideas is driven by the need to find safe, carbon-neutral and sustainable alternatives to the incumbent structural materials of the urban world. The potential market for these ideas is quite simply enormous. The proposed solutions have the potential to revolutionize the building industry, address the major challenges of climate change, urbanization, and sustainable development and to significantly contribute to world housing needs.

Wood Modification

Wood Modification PDF Author: Callum A. S. Hill
Publisher: John Wiley & Sons
ISBN: 047002173X
Category : Science
Languages : en
Pages : 260

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Book Description
This book is exclusively concerned with wood modification, although many of these processes are generic and can be applied to other lignocellulosic materials. There have been many rapid developments in wood modification over the past decade and, in particular, there has been considerable progress made in the commercialisation of technologies. Topics covered include: The use of timber in the 21st century Modifying the properties of wood Chemical modification of wood: Acetic Anhydride Modification and reaction with other chemicals Thermal modification of wood Surface modification Impregnation modification Commercialisation of wood modification Environmental consideration and future developments This is the first time that a book has covered all wood modification technologies in one text. Although the book covers the main research developments in wood modification, it also puts wood modification into context and additionally deals with aspects of commercialisation and environmental impact. This book is very timely, because wood modification is undergoing huge developments at the present time, driven in part by environmental concerns regarding the use of wood treated with certain preservatives. There has been considerable commercial interest shown in wood modification over the past decade, with products based upon thermal modification, and furfurylation now being actively being marketed. The next few years will see the commercialisation of acetylation and impregnation modification. This is a new industry, but one that has enormous potential. This book will prove useful to all those with an interest in wood modification including researchers, technologists and professionals working in wood science and timber engineering, wood preservation, and well as professionals in the paper and pulp industries, and those with an interest in the development of renewable materials.

Wildlife Habitats in Managed Forests

Wildlife Habitats in Managed Forests PDF Author: Jack Ward Thomas
Publisher:
ISBN:
Category : Forest animals
Languages : en
Pages : 528

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Book Description
That is what this book is about. It is a framework for planning, in which habitat is the key to managing wildlife and making forest managers accountable for their actions. This book is based on the collective knowledge of one group of resource professionals and their understanding about how wildlife relate to forest habitats. And it provides a longoverdue system for considering the impacts of changes in forest structure on all resident wildlife.

OSB Performance by Design

OSB Performance by Design PDF Author: Structural Board Association (Markham, Ont.)
Publisher: Willowdale, Ont. : Structural Board Association
ISBN: 9781896479019
Category : Fiberboard
Languages : en
Pages : 28

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Book Description


Canada's Forests

Canada's Forests PDF Author: Ken Drushka
Publisher: McGill-Queen's Press - MQUP
ISBN: 0773571698
Category : Nature
Languages : en
Pages : 106

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Book Description
Ken Drushka analyses the changes in human attitudes towards the forests, detailing the rise of the late nineteenth-century conservation movement and its subsequent decline after World War I, the interplay between industry and government in the development of policy, the adoption of sustained yield policies after World War II, and the recent adoption of sustainable forest management in response to environmental concerns. Drushka argues that, despite the centuries of use, the Canadian forest retains a good deal of its vitality and integrity. Written in accessible language and aimed at a general readership, Canada's Forests will be a must-read for anyone interested in the debate about the current and future uses of this precious natural resource.