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wall panel design:bs 5628
under the current revision of bs5628 part 1:2005 and annex b there is a requirement to include for additional eccentricity for slenderness effects in walls (or columns) where the slenderness ratio is less than or equal to 6.
now this "additional eccentricity may be assumed to vary linearly from zero at top and bottom of the wall, to a value ea over the central fifth of the wall height" ('ea' is defined in the code bs 5628).
however,in the design software which i am using,it includes this eccentricity at the bottom of the wall as well.is this incorrect?
thanks in advance
please note that as i mentioned above:
"---additional eccentricity may be assumed to vary linearly from zero at top and bottom of the wall, to a value ea over the central fifth of the wall height---"
this statement is included in the annex b of bs 5628.

2009-09-16, 06:54 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	wall panel designbs 5628 wall panel design:bs 5628 under the current revision of bs5628 part 1:2005 and annex b there is a requirement to include for additional eccentricity for slenderness effects in walls (or columns) where the slenderness ratio is less than or equal to 6. now this "additional eccentricity may be assumed to vary linearly from zero at top and bottom of the wall, to a value ea over the central fifth of the wall height" ('ea' is defined in the code bs 5628). however,in the design software which i am using,it includes this eccentricity at the bottom of the wall as well.is this incorrect? thanks in advance please note that as i mentioned above: "---additional eccentricity may be assumed to vary linearly from zero at top and bottom of the wall, to a value ea over the central fifth of the wall height---" this statement is included in the annex b of bs 5628. __________________ 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]