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搜索: 帖子发表者: huangyhg
论坛: 产品功能分析 2009-09-16, 10:14 PM
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发表 huangyhg
wind loads on roof affecting antenna

wind loads on roof affecting antenna
hello all,
i am mounting an antenna on a roof of a building, and i am trying to figure out the wind loads it will experience. once i have these loads i can calcu…
论坛: 产品功能分析 2009-09-16, 10:13 PM
回复: 0
查看: 447
发表 huangyhg
wind loads on parapet walls

wind loads on parapet walls
if there is a nonpourous (concrete or masonry) parapet wall, separated from the building below by a concrete roof, why would the gcpi be added or subtracted to gcp? the …
论坛: 产品功能分析 2009-09-16, 10:13 PM
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查看: 438
发表 huangyhg
wind loads on fence

wind loads on fence
any suggestions for designing wind load forces on a 6' aluminum fence (2x2 posts with (15) 5/8" square pickets)? i have a client that wants this fence engineered for 110 mph wind…
论坛: 产品功能分析 2009-09-16, 10:13 PM
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查看: 450
发表 huangyhg
wind loads on elevated conical roof

wind loads on elevated conical roof
we are reviewing an existing crushed ore stockpile canopy; a 90m diameter and 30m high cone, with its base elevated some 15m above ground level supported by 12 co…
论坛: 产品功能分析 2009-09-16, 10:12 PM
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wind loads on conveyor

wind loads on conveyor
when using asce7 analysis for wind force on "other strucures" to solve for wind loads on a conveyor truss, is the calculated force applied to the windward and leeward members?…
论坛: 产品功能分析 2009-09-16, 10:12 PM
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wind loads on canopy

wind loads on canopy
i frequently design drive-through and entrance canopies for churches, banks and other structures.
i intend on designing these as open structures. i see no other asce 7-02 provi…
论坛: 产品功能分析 2009-09-16, 10:11 PM
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wind loads on cable-stay bridge

wind loads on cable-stay bridge
does anyone know of a good reference for determining wind loads on a cable-stay bridge?
i designed a 150' long cable-stayed ped bridge a few years ago. we used aasht…
论坛: 产品功能分析 2009-09-16, 10:11 PM
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发表 huangyhg
wind loads on a moving structure

wind loads on a moving structure?
i am designing a bracing system for modified shipping containers to be shipped by train. would forces derived from asce7 be applicable to a moving structure. the …
论坛: 产品功能分析 2009-09-16, 10:11 PM
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发表 huangyhg
wind loads on a flagpole

wind loads on a flagpole??
i do not see any reference to this in either aashto lts-4, 2001 or asce-7, 98. given f=0.00256*kz*kh*i*cd*(v)^2*a, what would you use for the cd? all other coefficients …
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