Info

is

h

is

┬┐eff

is

following symbols are used in section 7:

the cross-sectional area of member i (i = 0, 1, 2 or 3);

the shear area of the chord;

the effective shear area of the chord;

the system length of a member;

the design value of the resistance of the joint, expressed in terms of the in-plane internal moment in member i (i = 0, 1, 2 or 3);

the design value of the in-plane internal moment in member i (i = 0, 1, 2 or 3);

the design value of the resistance of the joint, expressed in terms of the out-of-plane internal moment in member i (i = 0, 1, 2 or 3);

the design value of the out-of-plane internal moment in member i (i = 0, 1, 2 or 3);

the design value of the resistance of the joint, expressed in terms of the internal axial force in member i (i = 0, 1, 2 or 3);

the design value of the internal axial force in member i (i = 0, 1, 2 or 3); the elastic section modulus of member i (i = 0, 1, 2 or 3); the plastic section modulus of member i (i = 0, 1, 2 or 3); the overall out-of-plane width of RHS member i (i = 0, 1, 2 or 3); the effective width for a brace member to chord connection;

b

is

the

be,p

is

the

bp

is

the

bw

is

the

di

is

the

dw

is

the

r

is

the

Sb

is

the

Syi

is

the

fy0

is

the

g

is

the

0 0

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