This article analyzes the key points of hydraulic climbing formwork construction technology for the main tower of Honglian Bridge.The main tower columns are divided into 31 sections,and each section is poured with a height not exceeding 6 meters.The cable tower structure is divided into three typical sections:the lower tower column construction section,the lower crossbeam construction section,and the upper tower column and upper crossbeam construction section.Detailed introduction of template configuration and modification requirements for different segments.At the same time,the precautions for the construction of the starting section of the tower column and the safety protection system and measures of the hydraulic climbing mechanism were introduced.The construction experience in this article can provide reference for the construction of similar projects.
Main Tower of Honglian BridgeHydraulic Climbing FormworkConstruction TechnologyTemplate ConfigurationSafety Protection
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