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本文对大型重载桥吊恢复上挠度的方法和工艺进行探讨 ,并提出了大型重载桥吊箱形主梁在轨面恢复上挠度的解决方案。
In this paper, the method and process of recovering the upper deflection of large heavy truck crane are discussed, and the solution to the deflection of the large heavy truck crane box girder on the rail surface is proposed.