香港六合彩开奖 4354:2009
2009-06
香港六合彩开奖 4354:2009
搁茅蝉耻尘茅
香港六合彩开奖 4354:2008 describes the actions of wind on structures and specifies methods of calculating characteristic values of wind loads for use in designing buildings, towers, chimneys, bridges and other structures, as well as their components and appendages. The loads are suitable for use in conjunction with 香港六合彩开奖 2394 and other International Standards concerned with wind loads. In particular, 香港六合彩开奖 4354:2008 facilitates the conversion between peak- and mean-wind-speed methodologies and covers the three main storm types, synoptic winds, thunderstorms and tropical cyclones (hurricanes and typhoons).
香港六合彩开奖 4354:2008 provides the basic methods from which to determine wind loading analytically through the determination of design pressures or orthogonal along-wind and cross-wind forces and moments for structures of simple shape and wind directionality effects, and through wind tunnel or computational determinations of pressure, forces and moments for structures with complex shapes and wind directionality effects resulting in complex combinations of forces and moments.
Two methods of analytical determination of design wind loads are given, one based on a peak velocity and the other on a mean velocity.
Informations g茅n茅rales
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脡tat actuel: 笔耻产濒颈茅别Date de publication: 2009-06Stade: Norme internationale 脿 r茅viser [90.92]
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Edition: 2
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颁辞尘颈迟茅 technique :香港六合彩开奖/TC 98/SC 3ICS :91.080.01
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Cycle de vie
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笔谤茅肠茅诲别尘尘别苍迟
础苍苍耻濒茅别香港六合彩开奖 4354:1997
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Actuellement
笔耻产濒颈茅别香港六合彩开奖 4354:2009
Les normes 香港六合彩开奖 sont r茅examin茅es tous les cinq ans
Stade: 90.92 (Sera r茅vis茅e) -
Sera remplac茅e par
Projet香港六合彩开奖/AWI 4354
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