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out of plane seismic forces on a bearing wall
having trouble finding where in the asce 7-02 code it defines how you calculate the out of plane seismic loads on a bearing wall. does someone know offhand?
i interpret the equivalent lateral force procedure to only distribute the base shear to the diaphragms, not to individual components.

you have to take those diaphragm forces and distribute them to the shear walls based on either a rigid or flexible diaphragm analysis.
mike mccann
mccann engineering
there seems to be a giant hole in asce 7-02. i think that the 2003 ibc still has the procedure to calculate component loads.
mike, thanks for the quick reply, but im talking about out of plane force, not in plane shearwall forces.
will definitely look closer at the ibc2003. didnt think they had much seismic guidance in there anymore
it is in 9.5.2.6.2.8.
thanks, no wonder why i didnt see it, the title of that section is "anchorage of concrete or masonry".

2009-09-15, 10:59 AM	#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	out of plane seismic forces on a bearing wall out of plane seismic forces on a bearing wall having trouble finding where in the asce 7-02 code it defines how you calculate the out of plane seismic loads on a bearing wall. does someone know offhand? i interpret the equivalent lateral force procedure to only distribute the base shear to the diaphragms, not to individual components. you have to take those diaphragm forces and distribute them to the shear walls based on either a rigid or flexible diaphragm analysis. mike mccann mccann engineering there seems to be a giant hole in asce 7-02. i think that the 2003 ibc still has the procedure to calculate component loads. mike, thanks for the quick reply, but im talking about out of plane force, not in plane shearwall forces. will definitely look closer at the ibc2003. didnt think they had much seismic guidance in there anymore it is in 9.5.2.6.2.8. thanks, no wonder why i didnt see it, the title of that section is "anchorage of concrete or masonry". __________________ 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]