撑杆墩兼做系缆墩的特殊性分析  

Analysis of Particularity of Strut Pier Doubling as Mooring Pier

作　　者：禹精瑞 王全 陈哲 Yu Jingrui;Wang Quan;Chen Zhe(CCCC Wuhan Harbour Engineering Design and Research Co.,Ltd.,Wuhan Hubei 430040,China;Hubei Key Laboratory of Advanced Materials&Reinforcement Technology Research for Marine Environment Structures,Wuhan Hubei 430040,China)

机构地区：[1]中交武汉港湾工程设计研究院有限公司,湖北武汉430040 [2]海工结构新材料及维护加固技术湖北省重点实验室,湖北武汉430040

出　　处：《港口航道与近海工程》2025年第1期59-63,共5页Port,Waterway and Offshore Engineering

摘　　要：为解决多泊位浮码头平面布置问题,降低工程造价,本文创新采用撑杆墩兼做系缆墩,对撑杆墩兼做系缆墩的受力状态进行研究。结果表明:兼做系缆墩的撑杆墩是否作用有系缆力应分别计算,桩基弯矩对撑杆墩所受水平力很敏感,桩基弯矩最小值发生在撑杆墩所受水平力最小时,而桩基轴力对撑杆墩水平力变化不太敏感。因为系缆力与撑杆力方向不同,兼做系缆墩的撑杆墩能充分发挥两个方向的抵抗作用,减少系船块体数量,节约了造价。In order to avoid ship cable crossing the strut pole at the adjacent berth,the stress state of the strut pier that also served as mooring pier was studied by referring to other engineering cases.The results showed that the mooring force acting on the above strut should be calculated separately.The bending moment of pile foundation is very sensitive to the horizontal force acting on the strut pier,and the minimum bending moment of pile foundation corresponded to the minimum horizontal force acting on the strut pier.but little axial force of pile foundation was affected by the change in the horizontal force on the strut pier.

关 键 词：浮码头 撑杆墩 系缆墩 消能 

分 类 号：TU437[建筑科学—岩土工程]