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titleCross Frame K Top
Cross-frame K Top [SIG]
1

(blue star) 🖱️ Click three-dots on the first cell of the Girders and pick the girders G2,G1

2

(blue star) 🖱️ Keep the Skew Angle and Station as default.

3

You can refer to the Quick Tip below to see how the Cross Frame behaves with a skew angle.

4

Insert excerpt
_Quick Tips
_Quick Tips
nameCrossFrameSkewAngle
nopaneltrue

5

You can edit the Section of cross frame from Sections tab.

(blue star) 🖱️ Click three-dots icon on Top Chord Section, Bottom Chord Section and Diagonal Chord Section cells and select a Section as AISCL8X8X3_4.

If you have reached this stage and you don't have a section to select, and if you want to use the Import Button, you can refer to the Quick Tip.

6

Insert excerpt
_Quick Tips
_Quick Tips
nameImportSection
nopaneltrue

7

You can edit the gusset plate of cross frame from Gusset Plate tab.

(blue star) 🖱️ Click three-dots icon on Top Gusset Plate cell and select a Gusset Plate as GSK_TOP.

(blue star) 🖱️ Click three-dots icon on Bottom Gusset Plate cell and select a Gusset Plate as GSK_BOTTOM.

(blue star) 🖱️ Click three-dots icon on Center Gusset Plate cell and select a Gusset Plate as GSK_CENTER.

8

(blue star)🖱️Enter the Offset from Top of Web as 3.

9

(blue star) 🖱️ Keep the Offset from Bot. of Web and Offset from Top of Web (Center Plate) as default.

10

(blue star)🖱️Enter the Horizontal Dist. btw Web Centerline and Plate Edge as 1.

11

You can edit the stiffener of cross frame from Stiffener tab.

(blue star) 🖱️ Keep the vertical stiffener thickness as default.

(blue star)🖱️Enter the vertical stiffener width as 7.

12

(blue star) 🖱️ Click the three-dots icon on the Material cell, and then select A709_50.

 

If you have reached this stage and you don't have a material to select, and if you want to use the Import Button, you can refer to the Quick Tip.

13

Insert excerpt
_Quick Tips
_Quick Tips
nameImportMaterial
nopaneltrue

14

(blue star) 🖱️ Keep the Geometry parameters as default.

15

When the steps are completed, the shared screenshot displayed in the adjacent cell should be visible in the 3D view of OpenBrIM.

16

To model all the cross frame, copy the data below and paste the parameters into the first cell in OpenBrIM spreadsheet. Refer to the quick tip for an easy guide on how to perform the copy operation. After completing the copy, proceed to the next step to verify the model.

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