Slab Shear Checking

 

 

 

Produce the two-way shear (punching shear) check results at the supports of slab elements or at concentrated loads and the one-way shear check results along the user-defined Shear Check Lines.

 

Note
In order to use this function, Eurocode2:05 or ACI318-11,08,05 must be selected in Design > Concrete Design Parameter > Design Code.

 

 

 

 From the Main Menu select Design > Design > Meshed Slab/Wall Design > Slab Shear Checking.

 

 

 

 

Load Combinations

 

Select a desired load case or load combination.

Click  to the right to enter new or modify existing load combinations. (Refer to "Static Load Cases / Combinations")

 

 

Punching Shear Check

 

Select for checking two-way shear.

Click the button  to the right to select the format of displaying the stress distribution on a critical section either in the In Plane direction or the Normal direction.

 

If ACI318-11, 08, or 05 is selected in Concrete Design Code

 

If Eurocode2:05 is selected in Concrete Design Code

 

Note Punching Shear Check by Stress

Two-way shear check by Force cannot reflect the shear stress due to unbalanced moments. The user must independently check shear for floor slabs or foundation mats where significant unbalanced moments are anticipated. Shear check by Stress can reflect the shear stress due to unbalanced moments.

 

[How to use this function]

 

 

Type of Display

 

Define the type of display as follows:

 

 

One-Way Flexural Design

 

Display one-way shear check results along the user-defined shear check lines.

Click  to prompt the dialog box, and then enter the locations for checking one-way shear. [How to use this function...]

 

Element Edge

 

Specify the direction to produce the one-way shear check results of the slab elements with reference to the user-defined Cutting Line.

 

Both: Produce the Max/Min one-way shear check results of the slab elements on both sides of the user-defined Cutting Line.

 

Left: Produce the one-way shear check results of the slab elements on the left side of the user-defined Cutting Line.

 

Right: Produce the one-way shear check results of the slab elements on the right side of the user-defined Cutting Line.

 

Note

When the user-defined Cutting Line does not pass through the Mesh Line, Both, Left and Right will produce the same one-way shear check results.

 

 

Operations

 

: Produce the flexural checking results of wall elements in a text format.