| 影响在役高桩码头构件耐久性的因素 |
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| 引用本文： | 秦网根,李霞,方海东,吉同元.影响在役高桩码头构件耐久性的因素[J].港工技术,2012,49(2):41-42,50. |
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| 作者姓名： | 秦网根 李霞 方海东 吉同元 |
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| 作者单位： | 1. 江苏省交通规划设计院,江苏南京,211100
2. 中国十七冶集团有限公司,安徽马鞍山,243000 |
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| 摘 要： | 在役高桩码头构件的耐久性状况直接影响其使用寿命,从分析影响高桩码头构件耐久性的主要因素入手,简要介绍各种构件耐久性因素的检测方法,结合具体工程案例详细分析钢筋锈蚀劣化作用对构件的抗弯能力和抗剪切能力的影响,可为在役高桩码头构件的健康诊断和耐久性状况的评价提供依据,可供其他港口工程结构物的耐久性评价参考。
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| 关 键 词： | 在役高桩码头 耐久性 氯离子 碳化 钢筋锈蚀 |
Factors Impacting Durability of In-service Piled Wharf Structure |
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| Qin Wanggen
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Li Xia
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Fang Haidong
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Ji Tongyuan.Factors Impacting Durability of In-service Piled Wharf Structure[J].Port Engineering Technology,2012,49(2):41-42,50. |
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| Authors: | Qin Wanggen Li Xia Fang Haidong Ji Tongyuan |
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| Institution: | 1.Jiangsu Provincial Communication Planning and Design Institute Co., Ltd., Nanjing Jiangsu 211100, China; 2.CMCC No.17th Group Co., Ltd., Ma Anshan Anhui 243000, China) |
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| Abstract: | The durability of main factors of current impact describes the detection methods Detailed analysis steel corrosion d in-service high-piled wharf structures directly affect of their life situation. The of high-piled wharf structures＇durability performance are described,briefly of the durability factor,and introduced with specific engineering examples, egradation for affection of bend bearing and shear bearing capacity, and provide a basis for evaluation method of health diagnosis and the status of the durability of in-service high-piled wharf structures. The method can be used as the durability evaluation of other port structures. |
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| Keywords: | in-service high-piled wharf durability chloridion carbonation steel corrosion |
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