江淮运河大桥主桥加固施工难点和要点控制

On construction difficulties and control for consolidation of main bridge at Jianghuai Canal Bridge

以江淮运河大桥主桥加固施工为例,对该加固工程的特点进行了阐述,结合项目的设计文件及施工组织设计文件,分析了工程需要控制的难点和要点,在施工过程中通过对既定难点和要点进行控制,保证了工程项目顺利完成,证明工程难点及要点的控制是成功的。

Taking the consolidation construction of Jianghuai Canal Bridge as the example,the paper illustrates the features for the consolidation projects,analyzes the difficulties and main points for the control by combining with the design documents and construction organization design document,undertakes the control over the existing difficulties and main points in the construction to ensure the smoothness of the projects,and proves the control over the project difficulties and points are successful.