You can define the bridge layout without modeling the actual 3D of the project through the Bridge Geometry tab on the workflow.
Roadway Alignment
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| Panel |
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| panelIconId | 8840cc2d-a2ed-4979-b1d6-0c871a392e32 |
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| panelIcon | :OpenBrIM_Mouse: |
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| panelIconText | :OpenBrIM_Mouse: |
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| bgColor | #DEEBFF |
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| Follow the below steps to create the alignment where the bridge will be located. |
| 1 | Go to Roadway Alignment |  Image Added | | 2 | Enter Start Station as 0 | | 3 | Click the three-dots icon on the cell and Click Editor to define alignment properties |  Image Added | | 4 | Click icon next to the Horizontal and add a circular segment |  Image Added | | 5 | Enter Length as 530 ft, Radius as 700 ft, and Direction as Towards Right |  Image Added | | 6 | You can edit the Vertical data such as grades and elevations of alignment in the Vertical tab. In this example, vertical data of alignment is set to 0 |  Image Added | | 7 | Click icon next to the Transverse to define the alignment cross-section at a specific station |  Image Added | | 8 | Enter the cross-section Station as 0 ft | | | 9 | Enter the Left Edge to PGL distance as 20 ft. This distance is the length from the left edge to the centerline of the alignment. |  Image Added | | 10 | Click icon next to the At Sta+0 and add a section component | | | 11 | Enter the Width as 40 ft and Slope as %-5 |  Image Added |
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| Panel |
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| panelIconId | 8840cc2d-a2ed-4979-b1d6-0c871a392e32 |
|---|
| panelIcon | :OpenBrIM_Mouse: |
|---|
| panelIconText | :OpenBrIM_Mouse: |
|---|
| bgColor | #DEEBFF |
|---|
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Follow the below steps to create the alignment where the bridge will be located. |
| 1 | Go to Roadway Alignment | Image Added |
| 2 | Enter Start Station as 0 |
| 3 | Click the three-dots icon on the cell and Click Editor to define alignment properties | Image Added |
| 4 | Click icon next to the Horizontal and add a circular segment | Image Added |
| 5 | Enter Length as 530 ft, Radius as 700 ft, and Direction as Towards Right | Image Added |
| 6 | You can edit the Vertical data such as grades and elevations of alignment in the Vertical tab. In this example, vertical data of alignment is set to 0 | Image Added |
| 7 | Click icon next to the Transverse to define the alignment cross-section at a specific station | Image Added |
| 8 | Enter the cross-section Station as 0 ft | |
| 9 | Enter the Left Edge to PGL distance as 20 ft. This distance is the length from the left edge to the centerline of the alignment. | Image Added |
| 10 | Click icon next to the At Sta+0 and add a section component | |
| 11 | Enter the Width as 40 ft and Slope as %-5 | Image Added |