| 提高海工结构混凝土耐久性的原理和方法 |
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| 引用本文： | 秦宪明,颜超,赵娟,乔磊.提高海工结构混凝土耐久性的原理和方法[J].建筑技术,2012,43(1):18-20. |
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| 作者姓名： | 秦宪明 颜超 赵娟 乔磊 |
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| 作者单位： | 1. 厦门市宏业工程建设技术有限公司,361012,厦门
2. 北京工业大学建筑工程学院,100124,北京 |
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| 基金项目： | 北京市自然基金重大课题（8100001） |
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| 摘 要： | 由于长期受到海水的侵蚀,海工混凝土结构往往容易出现耐久性不良,通过介绍海工混凝土的腐蚀机理和混凝土耐久性评价方法,并从混凝土材料、配合比设计、结构设计、施工质量、施工工艺、混凝土表面涂层处理工艺等方面,综合提出了改善海工混凝土结构耐久性的措施。
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| 关 键 词： | 海工混凝土结构 混凝土耐久性 腐蚀机理 耐久性评价方法 |
IMPROVEMENT OF DURABILITY PRINCIPLES AND METHODS OF MARINE CONCRETE |
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| QIN Xian-ming
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YAN Chao
,
ZHAO Juan
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QIAO Lei.IMPROVEMENT OF DURABILITY PRINCIPLES AND METHODS OF MARINE CONCRETE[J].Architecture Technology,2012,43(1):18-20. |
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| Authors: | QIN Xian-ming YAN Chao ZHAO Juan QIAO Lei |
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| Affiliation: | 1.Xiamen Hongye Project Building Technique Co., Ltd., 361012, Xiamen, China; 2.The College of Architecture and Civil Engineering, Beijing University of Technology, 100124, Beijing, China) |
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| Abstract: | Because of long-term erosion of the sea, marine concrete structure are often prone to show poor durability. This paper describes the corrosion mechanism and concrete durability assessment methods of marine concrete, and it comprehensively presents measures of improving marine concrete durability from concrete materials, mix design, structural design, construction quality, construction techniques, concrete surface coating technology and other aspects. |
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| Keywords: | marine concrete structure concrete durability corrosion mechanism durability assessment methods |
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