Tropical Timber in Construction and Development of Harmonized Stress Grading Rules

Tropical Timber in Construction and Development of Harmonized Stress Grading Rules PDF Author:
Publisher:
ISBN:
Category : Building materials
Languages : en
Pages : 68

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Tropical Timber in Construction and Development of Harmonized Stress Grading Rules

Tropical Timber in Construction and Development of Harmonized Stress Grading Rules PDF Author:
Publisher:
ISBN:
Category : Building materials
Languages : en
Pages : 68

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FPRDI Journal

FPRDI Journal PDF Author:
Publisher:
ISBN:
Category : Forest products industry
Languages : en
Pages : 710

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Documentacion de la FAO.

Documentacion de la FAO. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 392

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Tropical Hardwood Utilization: Practice and Prospects

Tropical Hardwood Utilization: Practice and Prospects PDF Author: Roelof A.A. Oldeman
Publisher: Springer Science & Business Media
ISBN: 9401736103
Category : Technology & Engineering
Languages : en
Pages : 571

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Book Description
Roelof A. A. Oldeman Tropical hardwoods are one of the essential cogs in the complex socio-economic machinery keeping alive an ever-increasing humanity with steadily rising claims upon a finite-resource environment. Their position in this context at first sight seems to be analogous to that of other commodities, such as rubber, metals, mineral oil, tropical fruits and many more. Looking closer, however, tropical hardwoods occupy a special place. Their vast majority, unlike tropical crops, still comes forth from natural forests being exploited by man. This exploitation straight from the natural resource is something they have in common with oil and metals, but the fact that they grow in living systems places them closer to crops. Natural forest ecosystems are not renewable. Timber producing trees, however, can be made into a renewable resource on condition that ways and means are found to cultivate them as a crop. be understood as a socio-economic The tropical hardwood situation can best chain, with the resource base at one end, the consumer community at the other and everything that has to do with the market in the middle. Now, at the resource side, the economics of tropical hardwood extraction barely got out of the primeval ways of wood-gathering by hand and by axe, which were still predominant in the nineteen-forties. There, the offer of natural products was so immense and so near to hand that no care had to be taken of the resource.

Projects 1970-1981

Projects 1970-1981 PDF Author: International Development Research Centre (Canada)
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 396

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Primary Wood Processing

Primary Wood Processing PDF Author: John C.F. Walker
Publisher: Springer Science & Business Media
ISBN: 1402043937
Category : Technology & Engineering
Languages : en
Pages : 603

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Book Description
This book is primarily a general text covering the whole sweep of the forest industries. The over-riding emphasis is on a clear, simple interpretation of the underlying science, demonstrating how such principles apply to processing operations. The book considers the broad question "what is wood?" by looking at the biology, chemistry and physics of wood structure. Wood quality is examined, and explanations are offered on how and why wood quality varies and the implications for processing. Finally, various "industrial processes" are reviewed and interpreted. All chapters have been written by specialists, but the presentation targets a generalist audience.

Civil Engineer's Reference Book

Civil Engineer's Reference Book PDF Author: L S Blake
Publisher: CRC Press
ISBN: 1482269260
Category : Technology & Engineering
Languages : en
Pages : 1242

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Book Description
After an examination of fundamental theories as applied to civil engineering, authoritative coverage is included on design practice for certain materials and specific structures and applications. A particular feature is the incorporation of chapters on construction and site practice, including contract management and control.

IDRC.

IDRC. PDF Author:
Publisher:
ISBN:
Category : Economic development
Languages : en
Pages : 1150

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Timber Engineering

Timber Engineering PDF Author: Sven Thelandersson
Publisher: John Wiley & Sons
ISBN: 9780470844694
Category : Technology & Engineering
Languages : en
Pages : 460

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Book Description
Timber construction is one of the most prevalent methods of constructing buildings in North America and an increasingly significant method of construction in Europe and the rest of the world. Timber Engineering deals not only with the structural aspects of timber construction, structural components, joints and systems based on solid timber and engineered wood products, but also material behaviour and properties on a wood element level. Produced by internationally renowned experts in the field, this book represents the state of the art in research on the understanding of the material behaviour of solid wood and engineered wood products. There is no comparable compendium currently available on the topic - the subjects represented include the most recent phenomena of timber engineering and the newest development of practice-related research. Grouped into three different sections, 'Basic properties of wood-based structural elements', 'Design aspects on timber structures' and 'Joints and structural assemblies', this book focuses on key issues in the understanding of: timber as a modern engineered construction material with controlled and documented properties the background for design of structural systems based on timber and engineered wood products the background for structural design of joints in structural timber systems Furthermore, this invaluable book contains advanced teaching material for all technical schools and universities involved in timber engineering. It also provides an essential resource for timber engineering students and researchers, as well as practicing structural and civil engineers.

Designing and Building with Bamboo

Designing and Building with Bamboo PDF Author: Jules J. A. Janssen
Publisher:
ISBN: 9788186247464
Category : Bamboo construction
Languages : en
Pages : 208

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