格形钢板桩码头结构加固改造方案研究──广州港新沙港区^#2,^#3泊位码头前沿水域浚深方案设计

Structure strengthening and reconstruction scheme of cellular steel sheet pile wharf：wharf apron deepening dredging scheme design of berths ^#2 ＆ ^#3 of Guangzhou Xinsha Port

结合广州港新沙港区#2,#3泊位码头前沿停泊水域浚深方案设计,从技术可行性、结构安全性以及改造方案的经济合理性和可操作性等方面入手,对格型钢板桩码头结构加固改造的设计思路和方法进行了系统的分析与比对研究,提出了一套关于格型钢板桩码头结构复核分析计算方法和改造加固方案,供业内同行参考。

Based on a systematic analysis and comparison of the design ideas and methods of strengthening and reconstruction of cellular steel sheet pile wharf structure from the feasibility of the technology,structural safety,as well as the reasonability of economy and operatability of the reconstruction scheme combining the deepening dredging scheme design of berths #2 #3 of Guangzhou Xinsha Port,we propose a set of analysis and calculation methods for the rechecking,strengthening and reconstruction scheme of cellular steel sheet piles.