Function
- Plot graphs for story shear vs. inter-story drift to represent the pushover analysis results.
Note
In order to use this function, the Story Shear Force Ratio of Member should be checked on in Model > Building > Control Data of the Main Menu.(default=Check On)
Call
From the Main Menu select [Pushover] tab > [Pushover Results] group > [Pushover Graph] > [Story Shear Graph]
Input
This graph can be plotted to check the story shear vs. inter-story drift curve or the story shear vs. inter-story drift ratio curve when the pushover analysis is completed.
Pushover Load Case
Select a pushover load case, which was applied to analysis.
Result of Direction
Specify the directional component to be plotted
Type of Result
Select an item to be plotted.
Story shear vs. Inter-story drift curve or Story shear vs. Inter-story drift ratio (Multiple selections are possible)
Story
Select a story to be checked. Multiple story selections are possible.
Type of Display
Assign decimal points to be displayed on the axes (including exponentials).
Right click on the graph displayed on the screen to prompt the Context Menu. Using the Context Menu, various graphs can be expressed and data and images can be saved.
Change Title & Label
The title and subtitles to the x & y-axes may be changed.
Draw Item Name At Graph Lines
Display the description on the graph lines.
Draw Gray & Color Graph
Draw the graph in gray or color. (default=Color Graph)
Save Graph As Image
Save the graph in the graphic file format of BMP, JPG or EMF. (default=BMP image)
Save Graph As Text
Save the graph in the format of a text file.
Save Graph As Excel
Export the graph data in the format of Excel Sheet.
Note
Story shear vs. inter-story drift curve can be used to evaluate the inelastic resistance of the structure. It can also be used for calculating the story ductility demand to evaluate the local inelastic resistance.
Fig. Story Shear Graph (Story Shear VS Drift)
Fig. Story Shear Graph (Story Shear VS Drift Ratio)