Hi can some one advice is my rsj have to be already on the floor before I start with strongboys from in side and outside on different hight ist 6.6m span so I wont be able to wiggle in after strongboys with acrow props Will be installed. Or there is some other option ? Thanks
RSJ with bottom plate
- Thread starter Don777
- Start date
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It needs to be in place prior to propping. If the beam is heavy, you will need to use genie lifts (both ends), then you will need sufficient gaps in the propping (900mm). Strongboys may not ne man enough, i.e. needling may be required. Plus, the Genies will need running boards, so that they have an uninterrupted travel along the ground and the beam will need to be elevated on blocks etc....
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