Fire Control Notes, Vol. 3 (Classic Reprint)
Idioma: inglés
Editorial: Forgotten Books, 2024
- Tapa blanda
- Nuevo
Librería: Forgotten Books, London, Reino UnidoForgotten Books
Vendedor de IberLibro desde 2 de junio de 2021
Condición: Nuevo
EUR 18,26
Cantidad disponible: Más de 20 disponibles
Añadir al carritoDescripción del artículo del vendedor
Print on Demand. This book is an informative compilation of documents, techniques, and research related to the technical side of forest fire control. First published before the widespread use of steel in lookout tower construction, this book represents a record of the Forest Service's shift from steel to timber towers. It contains design plans for steel and timber towers of various heights, as well as a wealth of information on tower construction prior to 1939. The author also delves into the study of fire behavior in different fuel types, including methodology for measuring and recording fire behavior. This book is of particular value to wildfire professionals due to the inclusion of in-depth analysis of various chemical and water treatments designed to suppress or prevent fires, incorporating data from the 1937 and 1938 fire seasons. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. …
N° de ref. del artículo 9780243023516_0
- Título
- Fire Control Notes, Vol. 3 (Classic Reprint)
- Autor
- United States Department of Agriculture
- Editorial
- Forgotten Books
- Año de publicación
- 2024
- Estado
- New
- Tipo de libro
- print-on-demand item
- Encuadernación
- Paperback
- Idioma
- inglés
- ISBN 10
- 0243023510
- ISBN 13
- 9780243023516
- Catálogos de vendedores
- General Engineering
Previous to 1933 lookout towers purchased on the basis of plans and specifications were of structural steel.
About that time there were coming into use in this country, timber connectors which, in comparison with ordinary bolted or spiked joints, greatly facilitated the transmission of stress through joints in timber structures. The connectors as used in Forest Service lookout-tower construction consist of metal rings which are placed between two timbers, the connecting bolt passing through the center of the ring. The ring, with half its width projecting into the contacting face of each timber, transmits the stress from one timber to the other. These connectors are commonly used in CCC portable camp buildings.
The development of the timber connectors and resultant increased possibilities for economical use of timber led to its consideration for lookout towers, a matter in which the lumber industry and the Forest Service were much interested. An attempt to purchase towers showed that the industry was not prepared to produce prefabricated timber in competition with the steel industry, where prefabrication was a long established practice. However, in view of the Forest Service's interest in developing the economical utilization of woods, eight towers were purchased on a specification restricted to timber, as an experimental project. Reports of this project indicated that fabrication was decid edly defective, causing long delays during erection. As a result, tower bids were again limited to steel.
Pressure on the Forest Service to consider timber gradually ih creased as the timber industry improved its methods of prefabrication and the large purchases of towers in connection with the CCC program so stimulated this pressure that the subject was reopened.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
“Sinopsis” puede pertenecer a otra edición de este título.
Reseña del editor
Previous to 1933 lookout towers purchased on the basis of plans and specifications were of structural steel.
About that time there were coming into use in this country, timber connectors which, in comparison with ordinary bolted or spiked joints, greatly facilitated the transmission of stress through joints in timber structures. The connectors as used in Forest Service lookout-tower construction consist of metal rings which are placed between two timbers, the connecting bolt passing through the center of the ring. The ring, with half its width projecting into the contacting face of each timber, transmits the stress from one timber to the other. These connectors are commonly used in CCC portable camp buildings.
The development of the timber connectors and resultant increased possibilities for economical use of timber led to its consideration for lookout towers, a matter in which the lumber industry and the Forest Service were much interested. An attempt to purchase towers showed that the industry was not prepared to produce prefabricated timber in competition with the steel industry, where prefabrication was a long established practice. However, in view of the Forest Service's interest in developing the economical utilization of woods, eight towers were purchased on a specification restricted to timber, as an experimental project. Reports of this project indicated that fabrication was decid edly defective, causing long delays during erection. As a result, tower bids were again limited to steel.
Pressure on the Forest Service to consider timber gradually in creased as the timber industry improved its methods of prefabrication and the large purchases of towers in connection With the CCC program so stimulated this pressure that the subject was reopened.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
“Acerca de” puede pertenecer a otra edición de este título.
Forgotten Books
London, Reino Unido
Vendedor de IberLibro desde 2 de junio de 2021
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Forgotten Books’ Classic Reprint Series utilizes the latest technology to regenerate facsimiles of historically important writings. Careful attention has been made to accurately preserve the original format of each page whilst digitally enhancing the quality of the aged text.
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