Study on Optimization of Portable Beam Strip Foundation and Jacking Technology of Box Culvert for Underpass Railway
With the continuous improvement of the railway network,the construction environment for municipal roads to pass under railways is becoming more and more complex and difficult.The optimization of construction scheme is becoming more important for the construction control of underpass railway.Combined with the jacking construction of underpass overpass in the soft soil areas of Shanghai,the cases to ensure the engineering safety,high quality and efficient completion through the measures of optimizing the quantity and demolition process of portable beam strip foundation are expounded in detail,which provides the references for similar construction projects in the future.
underpass interchangejackingportable beam strip foundationdemolition process
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