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Posts and poles can be treated directly on endangered areas, but should be treated at least 30 cm (0.98 ft) above the future ground level. The depth obtained during regular steeping periods varies from 5 to 10 mm (0.20 to 0.39 in) up to 30 mm (1.2 in) by sap pine.
Chromated copper arsenate (CCA) is a wood preservative containing compounds of chromium, copper, and arsenic, in various proportions.It is used to impregnate timber and other wood products, especially those intended for outdoor use, in order to protect them from attack by microbes and insects.
Robert Bunning (13 December 1859 – 12 August 1936) was an English-born Western Australian businessman involved in the construction, timber, and sawmill industries. He co-founded with his younger brother Arthur (1863–1929) the company Bunning Bros, the predecessor to the modern-day retailer Bunnings.
A railroad tie, crosstie (American English), railway tie (Canadian English) or railway sleeper (Australian and British English) is a rectangular support for the rails in railroad tracks. Generally laid perpendicular to the rails, ties transfer loads to the track ballast and subgrade , hold the rails upright and keep them spaced to the correct ...
The Devils Kitchen Picnic Shelter in Colorado National Monument was designed by Harvey H. Cornell, Jerome C. Miller and Kenneth M. Saunders of the National Park Service Branch of Plans and Design in 1940.
In 1578 Margaret Kennedy, Countess of Cassilis discussed the design or "fassone" of a laich bed with her daughter, asking her to get one made of pine wood for £3 Scots. [ 36 ] Best beds were hung with expensive and embroidered fabrics, trimmings and passementerie .
In United States railroad terminology, a troop sleeper was a railroad passenger car which had been constructed to serve as something of a mobile barracks (essentially, a sleeping car) for transporting troops over distances sufficient to require overnight accommodations. This method allowed part of the trip to be made overnight, reducing the ...
The Pine series was a fleet of sleeping cars built by Pullman-Standard in 1953. The cars were built according to Pullman plan 4183; each contained six sections, six ...