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ibc 2006 wind load rooftop structures
international building code, 2006 edition
section 6.5.15.1 states that the force on rooftop structures with an area less than 0.1*bh should be increased by a factor of 1.9 if located on a building less than 60' tall.
seems to me that if you were to plot the force on such a structure from 0 to 60' and continue to higher heights that the force would have a sifnificant drop between 60' and say 61'. does this make any sense? this entire section seem unclear to me.

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[url="http://www.dimcax.com"]几何尺寸与公差标准[/url]

2009-09-09, 06:45 PM	#1
huangyhg 超级版主注册日期: 04-03 帖子: 18592 精华: 36 现金: 249466 标准币资产: 1080358888 标准币	ibc 2006 wind load rooftop structures ibc 2006 wind load rooftop structures international building code, 2006 edition section 6.5.15.1 states that the force on rooftop structures with an area less than 0.1*bh should be increased by a factor of 1.9 if located on a building less than 60' tall. seems to me that if you were to plot the force on such a structure from 0 to 60' and continue to higher heights that the force would have a sifnificant drop between 60' and say 61'. does this make any sense? this entire section seem unclear to me. __________________ 借用达朗贝尔的名言：前进吧，你会得到信心! [url="http://www.dimcax.com"]几何尺寸与公差标准[/url]