| 北仑港区矿石码头3#、4#泊位钢管桩阴极保护 |
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| 引用本文： | 张本达,李森林. 北仑港区矿石码头3#、4#泊位钢管桩阴极保护[J]. 城市道桥与防洪, 2009, 0(1) |
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| 作者姓名： | 张本达 李森林 |
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| 作者单位： | 1. 宁波港工程建设监理有限公司,浙江宁波,315800
2. 南京水利科学研究院,江苏南京,210029 |
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| 摘 要： | 阴极保护是保护钢管桩免受海水腐蚀的有效方法。该文介绍了原设计采用涂层外加电流阴极保护技术在宁波港北仑港区矿石码头3#、4#泊位钢管桩防腐中的应用情况,论述了现经改用牺牲阳极阴极保护的设计和质量控制过程,测量了钢管桩的保护电位,并验算了牺牲阳极的使用寿命。
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| 关 键 词： | 钢管桩 腐蚀 阴极保护 质量 保护电位 使用寿命 |
Cathodic Protection for Steel Pipe Pile of Ore Wharf No.3 and No.4 Berths in Beilun Harbor |
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| Zhang Benda,Li Senlin. Cathodic Protection for Steel Pipe Pile of Ore Wharf No.3 and No.4 Berths in Beilun Harbor[J]. Urban Roads Bridges & Flood Control, 2009, 0(1) |
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| Authors: | Zhang Benda Li Senlin |
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| Abstract: | Cathodic protection is the effective way to protect steel piles in seawater from being corroded. The article introduces the application condition of the coating impressed current cathodic protection technology in anti-corrosion of the steel pipe pile of Ore Wharf No.3 and No.4 Berths in Beilun Harbor of Ningbo in the original design, and discusses the design and quality control processes of sacrificial anode and cathodic protection used now to measure the protective potential of steel pipe pile and to check... |
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| Keywords: | steel pipe pile corrosion cathodic protection quality protection of potential service life |
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