When transporting girder beam carrier safety inspections

With the adjustment of national policies, accelerate infrastructure construction, the construction of the railway bridge,sino hoist the rapid increase in the number of highway bridges, girder vehicle in such construction projects increasing demand, then beam carrier girder need to pay attention to what security checks it, because girder car body is relatively large, the way must be cautious in the girder, a small mistake can cause the body might capsize, personnel casualties. In order to effectively prevent accidents, accident prone areas for strict checks:
     First check whether the beam carrier qualification units issued Zhunyongzheng; job site where a safety hazard identification, full-time staff monitoring; checking the status of the road surface must be dry and free of oil, flat cement, asphalt and compaction hoist gantry crane graded pavement.
     Followed by transporting girder vehicle checks before commissioning, such as: emergency switch is working properly, the tire pressure up to standard, wire rope is not damaged; trial run of the indicator, device, system working properly; mounted on the beam, the beam position accurately fitted, working pressure within the normal range.
     Finally, with the bridge machine with the process, transporting girder vehicle parking position and the distance to the  overhead bridge crane  within the limits prescribed, girder trolley car girder erecting machine the day before yesterday with the car speed synchronization.