Shearwall shear safety is not satistied

This message is created at the beginning of the report by giving the name of the element and its solid.

For example,

P07, 1st story shear safety is not satistied

Curtains :

Ve≤ 0.65 Ac √ fck (for walls with tie beams)

Ve≤ should be 0.85 Ac √ fck (in bulkheads)

In all elements:

Vd ≤ should be 0.22 fcd bw d (TS 500).

And ≤ must be 0.22 fcd bw d (TS 500)

The cut-off insecurity is based on two conditions.

1. Vr breaking capacity and if the design remains smaller than the shear force. (And must be <Vr)

2. And if the design exceeds the Vmax, which must be controlled from the shear force as per regulation

Possible Solutions:

• For cases 1 and 2, the cross section dimensions of the named and solid element can be enlarged.

• For case 2, it can increase the transverse (for stirrup selection) reinforcement diameters that can be used for the relevant element in the Reinforcement Selection dialog.

• Concrete and reinforcement class can be increased for the 1st and 2nd case.

Icons

Ac = Column and shearwall cross section area

fck = characteristic cylinder compressive strength of concrete

bw = Section width

d = Section height

fcd = Design compressive strength of concrete

Vd = Design shear force calculated under increased vertical loads

Ve = Design shear force calculated considering earthquake code conditions

Next Topic

Columns with a dimension ratio greater than 6 should be modeled as walls.

Related Topics

• Shearwall thickness cannot be less than 1/20 of the floor height.

• Shearwall thickness cannot be less than 1/16 of the floor height.

• The shearwall thickness cannot be less than 200 mm.

• The shearwall thickness cannot be less than 250 mm.

• TBDY 7.6.6.2 there are shearwalls that do not meet the strong shearwall requirements