Study on the Steam Maintenance Construction Technology and Temperature Control of Lairong High-speed Railway Prefabricated Box Girder in Winter
The high-speed railway prefabricated box girder in the winter construction is characterized by high cost,great construction difficulty,difficult temperature control.Combined with the prefabricated box girder winter construction of Lairong Railway Haiyang Beam Field,this paper introduces high-speed railway prefabri-cated box girder winter construction steam equipment,steam technology and operation points,and the steam temperature analysis and summary,and provides useful reference for similar engineering construction.
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