When The Bailey Beam Member Is Assembled

1. The bale frame is assembled in an empty address. During the assembly, the bale is tied up with lifting equipment of appropriate specifications and models, placed behind the armed bale frame and formed a straight line with it. Two people push the joint plate forward with sticks, insert the strong shaft pin hole to the nut, and then extend the back of the frame structure and insert the chain nut.

2. in the capital construction project, in order to ensure the bending strain of the beam. In the construction of bailey-frame steel bridge, anchor screws, bailey-frame, horizontal and vertical support frames are used. For example, in order to reduce the deflection of load-bearing wall caused by the deformation of the connection head of the shelving structure, anchor screws are used to fix it.

3. When assembling the rack structure, the installation sequence is: symmetrical from the middle span to both sides, both sides of the highway bridge together, the progress requirements are about the same, and according to the hydraulic jack of the string rod to control the deflection value, each installation section should ensure the torque of the nut connected to the rack structure.

4. To ensure that the assembly of protective net bailey frame is under the bearing structure, in the case of no need to do temporary guardrail assembly, bailey using the bearing structure can also be used as a temporary guardrail assembly.