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@Suresh Sharma :- Only Ky and Kz are column parameters, Ly and Lz are parameters which areto be

given for each and every member which have these values other than their default

length@sbarwal!:- " do agree it is confusing, but this is one of the most fundamental propeties

thathave to be assigned to S#$$% and we better get comfortable with it whether we li&e it or not' "am

sure after doing a few structures in S#$$% you will more comfortable with it$ll parameters li&e Ly, Lz

and Ky, Kz are to be assigned based on local a(is of the member )otthe S#$$% global a(is "f you

want to see your member local a(is, please press Shift*o +letter o,not digit zero

lease refer attached s&etches for Ly and Lz

"n your case, lets ta&e column on support node no . /or " sections minor a(is is always Ly and ma0or

a(is is always Lz

Lz:- 1ember no 2!3 and 2.4 is brea&ing the ma0or a(is of the column at !43 and 526 m

respectively

Ly :- 1ember no .2 and 66 are brea&ing the mainor a(is of the column at .43 and 726 m

respectively

ls note member no 647 cannot be considered as a restraint

#herefore

1ember no 8.4 :- Ly 9 .43 m and Lz 9 !43 m

1ember no .. :- Ly 9 .43 m and Lz 9 526 m1ember no 28 :- Ly 9 726 m and Lz 9 526 m

1ember no 254 :- Ly 9 726 m and Lz 9 526 m

/or Ky, Kz,

Ky and Kz are effective length parameters which depend from code to code ;enerally for indiancodes

it depends on the type of restraint you have So you can refer that and the applicationprocedure is

same as for Ly and Lz

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