| 青岛海湾大桥桥梁混凝土耐久性设计方案研究 |
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| 引用本文： | 周长严,董锋,张修亭.青岛海湾大桥桥梁混凝土耐久性设计方案研究[J].海岸工程,2007,26(4):68-71. |
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| 作者姓名： | 周长严 董锋 张修亭 |
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| 作者单位： | 山东省筑港总公司,山东青岛,266032 |
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| 摘 要： | 详细说明了影响桥梁混凝土耐久性的因素及如何通过设计提高混凝土的耐久性。针对青岛海湾大桥的特定环境条件提出其混凝土耐久性设计方案应为合理的保护层厚度和高性能混凝土技术附加混凝土表面保护和阴极保护技术的综合设计方案。
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| 关 键 词： | 桥梁混凝土 耐久性 设计方案 |
| 文章编号： | 1002-3682（2007）04-0068-04 |
| 收稿时间： | 2007-08-27 |
| 修稿时间： | 2007年8月27日 |
Study on Concrete Durability Design Scheme for Qingdao Trans-bay Bridge |
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| ZHOU Chang-yan,DONG Feng,ZHANG Xiu-ting.Study on Concrete Durability Design Scheme for Qingdao Trans-bay Bridge[J].Coastal Engineering,2007,26(4):68-71. |
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| Authors: | ZHOU Chang-yan DONG Feng ZHANG Xiu-ting |
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| Affiliation: | Shandong Port Construction General Corporation, Qingdao 266032, China |
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| Abstract: | In this paper,the factors affecting the bridge concrete durability and the design methods for improving the concrete durability are expounded. In consideration of the specific environment conditions,the bridge concrete durability design scheme is proposed as an integrated design scheme to combine the reasonable protection layer thickness and high performance concrete technique with the concrete surface protection and cathodic protection technique. |
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| Keywords: | bridge concrete durability design scheme |
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