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diaphram design w/o plywood
ask fiberglass panel manufacturer for info on diaphragm capacity and connections requirements to transfer load.
or provide horizontal x-bracing to create horizontal truss to transfer load to shear walls.
depending on the dimensions of the "small" restroom, you may be able to provide a beam built into the top of the wall that would span horizontally from corner to corner. this beam could be designed to distribute the wind/seismic forces to the end walls. of course the connection of these beams at the corners must be carefully considered.
perhaps horizontal straps across the roof, like those used in metal stud shear walls.
dmia (visitor)9 aug 02 10:08
thanks for the reponses. that gives me a couple options to consider. thanks again!!
kramer's suggestion (beams to distribute shear aplied at the top of the wall) has worked for me in prefab restrooms where the roof isn't connected to the walls for insect screened venting purposes.
the biggest problem in this type of building is to make sure it is adequately anchored to resist overturning and sliding with sufficient safety factor.

2009-09-08, 06:39 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	diaphram design wo plywood diaphram design w/o plywood ask fiberglass panel manufacturer for info on diaphragm capacity and connections requirements to transfer load. or provide horizontal x-bracing to create horizontal truss to transfer load to shear walls. depending on the dimensions of the "small" restroom, you may be able to provide a beam built into the top of the wall that would span horizontally from corner to corner. this beam could be designed to distribute the wind/seismic forces to the end walls. of course the connection of these beams at the corners must be carefully considered. perhaps horizontal straps across the roof, like those used in metal stud shear walls. dmia (visitor)9 aug 02 10:08 thanks for the reponses. that gives me a couple options to consider. thanks again!! kramer's suggestion (beams to distribute shear aplied at the top of the wall) has worked for me in prefab restrooms where the roof isn't connected to the walls for insect screened venting purposes. the biggest problem in this type of building is to make sure it is adequately anchored to resist overturning and sliding with sufficient safety factor. __________________ 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]