Timber

Timber PDF Author: H E Desch
Publisher: CRC Press
ISBN:
Category : House & Home
Languages : en
Pages : 324

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Book Description
For nearly 60 years, Timber: Structure, Properties, Conversion, and Use has been the authoritative text on timber technology. Now in its seventh edition, this book remains a vital resource, providing accurate, comprehensive, and fact-driven information for students and professionals in the field. From basic coverage of timber structure, properties, processing, and utilization, to more in-depth scientific investigations, this book covers all the issues and topics of concern to readers with a wide range of levels of sophistication. Timber technology has not stood still since the last revision; Timber: Structure, Properties, Conversion, and Use has kept the pace, exploring such high-tech topics as computer-aided wood identification and log conversion, radio frequency drying of wood, enhancement of wood with plastics, application of preservatives with high-pressure vacuum systems, and the development and application of flame-retardant solutions. Other timely updates include enlarging the chapter on mechanical performance to cover elastic behavior, toughness, and the use of structural-sized timber for strength tests. The chapter on board materials has also been extensively updated and enlarged to include information on new boards and structural composites that have emerged since the last edition. One of the most important strengths of Timber: Structure, Properties, Conversion, and Use is its versatility as a reference for timber professionals while remaining approachable to students in the field. Evidence of the book?s comprehensiveness and versatility becomes clear as it teaches readers about such wide-ranging topics as: identification and nomenclature of timbers variability in cellular features between species principal chemical constituents in timber structural variability caused by natural defects such as bark pockets, resin streaks, and brittleheart determination of density and moisture content in timber thermal and acoustic properties of wood conversion equipment such as circular saws, band saws, frame saws, and chipper canters health and safety issues in the industry adhesives, metal connectors, and joint design forest and millyard pests application of preservatives and finishes From basic identification and timber nomenclature to methods of sap displacement and tests of electrical conductivity, Timber: Structure, Properties, Conversion, and Use covers it all. And while it is no longer possible for any one individual to write authoritatively on every aspect of timber technology, embracing as it does structure, properties, conversion, utilization, and behavior in service, J. M. Dinwoodie has gathered expert opinions and expanded on original author H. E. Desch?s approach and vision to continue to provide the authoritative text on timber technology.

Timber

Timber PDF Author: H E Desch
Publisher: CRC Press
ISBN:
Category : House & Home
Languages : en
Pages : 324

Get Book Here

Book Description
For nearly 60 years, Timber: Structure, Properties, Conversion, and Use has been the authoritative text on timber technology. Now in its seventh edition, this book remains a vital resource, providing accurate, comprehensive, and fact-driven information for students and professionals in the field. From basic coverage of timber structure, properties, processing, and utilization, to more in-depth scientific investigations, this book covers all the issues and topics of concern to readers with a wide range of levels of sophistication. Timber technology has not stood still since the last revision; Timber: Structure, Properties, Conversion, and Use has kept the pace, exploring such high-tech topics as computer-aided wood identification and log conversion, radio frequency drying of wood, enhancement of wood with plastics, application of preservatives with high-pressure vacuum systems, and the development and application of flame-retardant solutions. Other timely updates include enlarging the chapter on mechanical performance to cover elastic behavior, toughness, and the use of structural-sized timber for strength tests. The chapter on board materials has also been extensively updated and enlarged to include information on new boards and structural composites that have emerged since the last edition. One of the most important strengths of Timber: Structure, Properties, Conversion, and Use is its versatility as a reference for timber professionals while remaining approachable to students in the field. Evidence of the book?s comprehensiveness and versatility becomes clear as it teaches readers about such wide-ranging topics as: identification and nomenclature of timbers variability in cellular features between species principal chemical constituents in timber structural variability caused by natural defects such as bark pockets, resin streaks, and brittleheart determination of density and moisture content in timber thermal and acoustic properties of wood conversion equipment such as circular saws, band saws, frame saws, and chipper canters health and safety issues in the industry adhesives, metal connectors, and joint design forest and millyard pests application of preservatives and finishes From basic identification and timber nomenclature to methods of sap displacement and tests of electrical conductivity, Timber: Structure, Properties, Conversion, and Use covers it all. And while it is no longer possible for any one individual to write authoritatively on every aspect of timber technology, embracing as it does structure, properties, conversion, utilization, and behavior in service, J. M. Dinwoodie has gathered expert opinions and expanded on original author H. E. Desch?s approach and vision to continue to provide the authoritative text on timber technology.

Physical and Related Properties of 145 Timbers

Physical and Related Properties of 145 Timbers PDF Author: J.F. Rijsdijk
Publisher: Springer Science & Business Media
ISBN: 0792328752
Category : Science
Languages : en
Pages : 392

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Book Description
To obtain the best attainable end-use stability of a wooden product it is essential to have information on the movement and shrinkage that may be expected. In this context, it is essential when drying timber to choose an accurate drying schedule in relation to the shrinkage figures and the risk of deformation. Generally, many timber properties are closely related to the density and the nominal specific gravity. With the given detailed information (per wood species), the water content (amount of evaporation and energy in timber drying) or the void volume (in case of impregnation, in order to estimate the maximum uptake of a liquid) in the wood can be calculated. The physical properties of 145 commercial timbers have been determined in the past decades. They comprise the shrinkage and swelling values, equilibrium moisture content, hysteresis, density and nominal specific gravity, including the variation coefficients of these values. The shrinkage, swelling and hysteresis are presented in graphic form; the other information in tabular form. Additional information about some other properties of physical nature has been added, e.g. gluelam products and rattan.

Tropical timber atlas

Tropical timber atlas PDF Author: Jean Gérard
Publisher: Editions Quae
ISBN: 2759227987
Category :
Languages : en
Pages : 1002

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Book Description
This atlas presents technical information for professionals who process and use temperate or tropical timber. It combines the main technical characteristics of 283 tropical species and 17 species from temperate regions most commonly used in Europe with their primary uses.

Manual on the Use of Timber in Coastal and River Engineering

Manual on the Use of Timber in Coastal and River Engineering PDF Author: Matt Crossman
Publisher: Thomas Telford
ISBN: 9780727732835
Category : Business & Economics
Languages : en
Pages : 356

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Book Description
This informative manual has been designed to provide guidance on the principal issues surrounding the use of timber in coastal and river engineering. For centuries timber has traditionally been used for the construction of a wide range of coastal and river structures including: groynes, jetties, lock gates, navigation aids and riverbank protection. It is an attractive choice of construction material because it is renewable, is easy to use, repair and recycle, has a high strength/weight ratio and is visually appealing.

Basic Civil Engineering

Basic Civil Engineering PDF Author: Satheesh Gopi
Publisher: Pearson Education India
ISBN: 9788131729885
Category : Civil engineering
Languages : en
Pages : 352

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Book Description
Basic Civil Engineering is designed to enrich the preliminary conceptual knowledge about civil engineering to the students of non-civil branches of engineering. The coverage includes materials for construction, building construction, basic surveying and other major topics like environmental engineering, geo-technical engineering, transport traffic and urban engineering, irrigation & water supply engineering and CAD.

The Principal Timbers of New South Wales and Their Uses

The Principal Timbers of New South Wales and Their Uses PDF Author: New South Wales. Dept. of Lands. Forestry Branch
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 60

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Book Description


The Essential Timber Guide

The Essential Timber Guide PDF Author: Ed Scott
Publisher: Interactive Publications
ISBN: 1922332887
Category : House & Home
Languages : en
Pages : 178

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Book Description
Everything you ever wanted to know about timber – and more! The Essential Guide is designed for anyone wanting to know the characteristics of timber, whether it be about trees in their native habitat, how they are harvested for the building and furniture industries, what types of timber are best used in commercial, residential and hobby projects, and what types of pests timber may be subject to. The Guide even provides several examples of how timber products have been wrongly applied in past projects, so that builders, and even DIY hobbyists can avoid making costly mistakes.

The Use of Treated Mine Ties and Timbers in Illinois and Indiana Coal Mines

The Use of Treated Mine Ties and Timbers in Illinois and Indiana Coal Mines PDF Author: Charles Arthur Herbert
Publisher:
ISBN:
Category : Wood
Languages : en
Pages : 8

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Book Description


Atlas of Macroscopic Wood Identification

Atlas of Macroscopic Wood Identification PDF Author: Flavio Ruffinatto
Publisher: Springer Nature
ISBN: 3030235661
Category : Nature
Languages : en
Pages : 437

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Book Description
This atlas presents macroscopic descriptions, macro cross section pictures, general characteristics and identification keys of 335 wood species currently introduced in the European timber market from all over the world. Overall 292 different genera are represented and CITES-listed timbers are also included. Macroscopic descriptions are based on a recently proposed list of macroscopic features for wood identification. Macroscopic features and their codes are defined and illustrated in the atlas. Wood descriptions also include information about natural durability, physical and mechanical properties, end uses, environmental sustainability and possible related misleading commercial names. Furthermore, each genus is described in terms of number of species, geographical distribution and main commercial timbers, and details are given about to what extent timbers within the genus can be typically identified through macroscopic and microscopic analysis, if any. The atlas will be a valuable guide for all agents in charge for timber verification, those involved in the European Timber Regulation enforcement and CITES inspections, as well as wood scientists, foresters, wood sellers, wood restorers, and any wood worker and wood passionate interested in a fast and reliable tool for wood identification.

Plantation Forests and Biodiversity: Oxymoron or Opportunity?

Plantation Forests and Biodiversity: Oxymoron or Opportunity? PDF Author: Eckehard G. Brockerhoff
Publisher: Springer Science & Business Media
ISBN: 9048128072
Category : Science
Languages : en
Pages : 288

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Book Description
1 Plantation forests and biodiversity: Oxymoron or opportunity? Forests form the natural vegetation over much of the Earth’s land, and they are critical for the survival of innumerable organisms. The ongoing loss of natural forests, which in some regions may have taken many millennia to develop, is one of the main reasons for the decline of biodiversity. Preventing the further destruction of forests and protecting species and ecosystems within forests have become central issues for environmental agencies, forest managers, and gove- ments. In this di?cult task science has an important role in informing policy and management as to how to go about this. So how do industrial and other pl- tation forests ?t into this? Plantation forests, comprised of rows of planted trees that may be destined for pulp or sawmills after only a few years of growth, appear to have little to c- tribute to the conservation of biodiversity. Yet there is more to this than meets the eye (of the casual observer), and there are indeed numerous opportunities, and often untapped potential, for biodiversity conservation in plantation forestry. With plantation forests expanding at a rate of approximately three million hectares per year, it is crucial to understand how plantations can make a positive contribution to biodiversity conservation and how the potentially negative impacts of this land use can be minimised. That is the topic of this book.