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pounding effect between adjacent buildings
i am investigating the following:
2 adjacent buildings aready constructed, gap between them is 60mm. one is a 38 story r.c structure, the other a 7 story steel structure.
the total drift at 7th floor level for both buildings combined, calculated using etabs, due to seismic loads is around 100mm.
anyway to calculate the pounding forces between the 2 buildings in case of earthquake?

you would have to place compression only nonlinear gap elements between the two buildings and run a time-history type analysis between the two. sap is your best bet for this kind of work.

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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]

2009-09-15, 01:57 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	pounding effect between adjacent buildings pounding effect between adjacent buildings i am investigating the following: 2 adjacent buildings aready constructed, gap between them is 60mm. one is a 38 story r.c structure, the other a 7 story steel structure. the total drift at 7th floor level for both buildings combined, calculated using etabs, due to seismic loads is around 100mm. anyway to calculate the pounding forces between the 2 buildings in case of earthquake? you would have to place compression only nonlinear gap elements between the two buildings and run a time-history type analysis between the two. sap is your best bet for this kind of work. __________________ 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]