| 某重件码头加固修复设计关键技术分析 |
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| 引用本文： | 杨帅,罗雷.某重件码头加固修复设计关键技术分析[J].港工技术,2021,58(2):48-51. |
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| 作者姓名： | 杨帅 罗雷 |
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| 作者单位： | 中交二航局建筑科技有限公司,湖北 武汉 430040 |
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| 摘 要： | 通过对某重件码头桅杆吊倾覆后受损情况的检测分析,提出了桅杆吊臂架下铰点基座和钢横撑结构段修复的新方法,同时新增防后倾装置,不仅保证了码头结构的安全性,而且节约了工期和修复成本,为类似维修加固项目提供参考.
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| 关 键 词： | 重件码头 桅杆吊基座 钢横撑结构段 加固设计 |
Analysis on Key Techniques in Design for Reinforcement and Renovation of One Heavy Cargo Berth Structure |
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| Yang Shuai,Luo Lei.Analysis on Key Techniques in Design for Reinforcement and Renovation of One Heavy Cargo Berth Structure[J].Port Engineering Technology,2021,58(2):48-51. |
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| Authors: | Yang Shuai Luo Lei |
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| Institution: | (CCCC SHEC Construction Technology Co.,Ltd.,Wuhan Hubei 430040,China) |
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| Abstract: | By detecting and analyzing one heavy cargo berth structure being damaged by one overturned mast crane,a renovation method is proposed for the hinge base and the structural section of steel cross-support below the boom of mast crane.At the same time,anti-backward device is added,which not only ensures the safety of berth structure,but also reduces the construction period and cost.This research will provide a reference for similar renovation and reinforcement works. |
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| Keywords: | heavy cargo berth mast crane base structural section of steel cross-support reinforcement design |
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