贵广南广铁路广州枢纽工程桥梁接口管理研究

Research on the Interface Management of Railway Bridge Engineering of Guangzhou Pivotal Project

贵广南广铁路广州枢纽工程建设管理关系复杂,桥梁比例高,简支地段采用T形梁,桥梁接口多。为提高桥梁接口管理水平,建立工程接口判断流程图,采用风险分析方法明确桥梁接口风险等级,制定应对策略,总结接口问题处理措施和经验。

The construction management of Guangzhou Railway pivotal project is complex with which is an important component pare of Guigang-Guangzhou Railway and Nanning-Guangzhou Railway,the proportion of bridge is high,and Tshaped beams are adopted,so bridge interfaces are rich in numbers and difficult to manage. To improve the management level of bridge interfaces,an engineering interface judgment flow chart is established to help figure out interfaces,the risk analysis method is applied to define bridge interfaces' risk level,then countermeasures are put forward,measures and experiences on solving interface problems are concluded.