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Security maintenance for men working on wooden poles lines. The Polux technology was developed in the early 90s by Professor Jean-Luc Sandoz, following on from the Sylvatest, at the initial request of EDF, which had the dual problem of the safety and lifespan of their poles. [5]
Poles, from which these buildings get their name, are natural shaped or round wooden timbers 4 to 12 inches (100 to 300 mm) in diameter. [4] The structural frame of a pole building is made of tree trunks, utility poles, engineered lumber or chemically pressure-treated squared timbers which may be buried in the ground or anchored to a concrete slab.
Timber framing is a general term for building with wooden posts and beams. The term post is the namesake of other general names for timber framing such as post-and-beam, post-and-girt construction and more specific types of timber framing such as Post and lintel, post-frame, post in ground, and ridge-post construction.
ISO 3131:1975 Wood — Determination of density for physical and mechanical tests [Withdrawn: replaced with ISO 13061-2] ISO 3132:1975 Wood — Testing in compression perpendicular to grain [Withdrawn: replaced with ISO 13061-5] ISO 3133:1975 Wood — Determination of ultimate strength in static bending [Withdrawn: replaced with ISO 13061-3]
European Standards (abbreviated EN, from the German name Europäische Norm ("European Norm")) [1] [2] are technical standards drafted and maintained by CEN (European Committee for Standardization), CENELEC (European Committee for Electrotechnical Standardization) and ETSI (European Telecommunications Standards Institute).
A utility pole, commonly referred to as a transmission pole, telephone pole, telecommunication pole, power pole, hydro pole, telegraph pole, or telegraph post, is a column or post used to support overhead power lines and various other public utilities, such as electrical cable, fiber optic cable, and related equipment such as transformers and ...
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There are a number of changes in the layout of the eighth edition. The content gives an insight into the scope of fine architectural woodwork.Sections 100 and 200 refer to the raw materials of the trade; which include lumber, wood veneers, overlays like laminates, and the cores to which these products are attached.