The Bailey bridge support frame is mainly used for the connection between multiple rows of Bailey bridge panels. According to the connection direction, the Bailey bridge support frame can be divided into a level frame and a vertical frame.
Level frame
Bailey Bridge panel level frames are used for horizontal connections between double and triple-row Bailey panels. The level frame is mainly composed of channel steel and angle steel.
- Size: 2376mm×560mm×106mm
- Material: Steel Q345
- Weight: 60Kg
Vertical frame
Bailey bridge panel vertical frames are used for vertical connections between double and triple-row Bailey bridge panels. It is mainly composed of channel steel and angle steel.
- Size: 1776mm×560mm×43mm
- Material: Steel Q345
- Weight: 38Kg
Various Bailey Bridge Support Frames and Specifications
Level frame specifications
| Model | Weight(Kg) | Quantity/panel |
|---|---|---|
| Tpye 321 | 21.88 | 4 |
| CB100 | 38 | 2 |
| ZB200(Three-rows) | 51 | 2 |
| ZB200(Four-rows) | 62 | 2 |
| CB200(Three-rows) | 57 | 2 |
| CB200(Four-rows) | 69 | 2 |
Vertical frame specifications
| Model | Weight(Kg) | Quantity/panel |
|---|---|---|
| Tpye 321 | 21.88 | 4 |
| CB100 | 20 | 2 (single-deck ) or 4 (double-deck） |
| ZB200(Three-rows) | 53 | 2 |
| ZB200(Four-rows) | 62 | 2 |
| CB200(Three-rows) | 37 | 2 |
| CB200(Four-rows) | 45 | 2 |
Precautions during Installation of Bailey Bridge Support Frame
The support frames are used to connect two adjacent rows of Bailey bridge panels. When installing the support frame, you only need to embed the four hollow sleeves at both ends into the support frame holes of the two rows of Bailey bridge panels, and then fix it with the support frame bolts.
During the installation process of the double-row single-story Bailey Bridge, a level frame needs to be installed horizontally at the center of the top surface of each Bailey truss. For the installation of a double-row double-deck Bailey bridge, in addition to installing a horizontal support frame on the top surfaces of two adjacent Bailey pieces, a vertical support frame also needs to be installed on the column at the rear end of the Bailey truss.
For the three-row Bailey bridge, the installation position and the number of support frames are the same as those for the double-row Bailey bridge.