Construction Technology for the Platform Beam Flange Plate Business Line of the Newly Added on the Cuiheng Station Guangzhou-Zhuhai Intercity
This paper analyzes the influence of aerodynamic force and resonance problems by different train speeds on the platform flange plate model system of the newly added on the Cuiheng Station Guangzhou-Zhuhai Intercity,from the aspects of vertical aerodynamic checking,vibration and resonance problems of formwork sys-tem,concrete construction process of the process(including steel bar straightening and binding,formwork installa-tion and mold removal,concrete maintenance key points),the platform beam flange plate suspension model sys-tem and cast-in place construction technology are introduced,the key points of business line construction control are strictly controlled during the construction process.In order to complete the construction of the station beam after pouring belt without blocking the line and not affecting the next day's train operation,the railway running safety is ensured.
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