How to solve this issue

Re: How to solve this issue?

ammer":uxivfsqd said:
hello friends
i got this message while analysing an attached model
kindly i want to know how to solve this issue
regards
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Hi Ammer,
That message is being gave to you according to Turkish Seismic Code 2007 Article 2.5.1.6(b) and Article 2.5.3.1. if you are applying Turkish Seismic Code 2007 in your country, you need to add more shear walls to solve problem to provide %75 ratio of total shear forces of building shear walls. You can't analysis project with normal ductile unless proviing this ratio. You need to check this ratio for each dilatation in itself .

For normal ductile building (columns and shear walls are normal ductile ):
if totalheightofbuilding >=25 metres
ratioShearsofshearwalls >= totalShearsofshearwalls/totalShearsofproject> = 0.75
 
Re: How to solve this issue?

hi hakan
many thanks to your brief
one more question
what are the type of the dimension according to the TS code
40x120 mm
column or shear wall ?
 
Re: How to solve this issue?

ammer":1z7m7i64 said:
hi hakan
many thanks to your brief
one more question
what are the type of the dimension according to the TS code
40x120 mm
column or shear wall ?

If ratio of dimension of column is more than 7, column will be shear wall according to Turkish Seismic Code 2007. (25/175, 30/210, 40 /280 etc. )
Also you will need to use shear wall command to define shear walls.
 
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