| 海砂对钢筋混凝土结构耐久性影响的试验研究 |
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| 引用本文： | 干伟忠,Alois Boes. 海砂对钢筋混凝土结构耐久性影响的试验研究[J]. 工业建筑, 2002, 32(2): 8-11 |
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| 作者姓名： | 干伟忠 Alois Boes |
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| 作者单位： | 1. 宁波高等专科学校,宁波,315016
2. FH Aachen/52066 Deutschland |
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| 基金项目： | 宁波市科委和德国AachenUniversityofAppliedScienses的资助 |
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| 摘 要： | 调查了海砂质量现状和海砂混凝土结构腐蚀破坏实例 ,通过试验证明了海砂Cl- 对混凝土结构耐久性的不利影响 ,并指出现行标准中有关海砂Cl- 含量的阈值偏松
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| 关 键 词： | Cl-含量 混凝土结构 耐久性 腐蚀破坏 |
EXPERIMENT RESEARCH ABOUT THE INFLUENCE OF SEA SAND UPON THE CONCRETE STRUCTURE DURABILITY |
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| Alois Boes. EXPERIMENT RESEARCH ABOUT THE INFLUENCE OF SEA SAND UPON THE CONCRETE STRUCTURE DURABILITY[J]. Industrial Construction, 2002, 32(2): 8-11 |
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| Authors: | Alois Boes |
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| Affiliation: | Gan Weizhong(Ningbo High Technical College Ningbo 315016) Alois Boes(AUAS/52066 Germany) |
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| Abstract: | This paper investigates the present situation of quality of sea sand and some examples of corrosion failure of sea sand concrete structure;through the experiments it testifies the unfavorable influence of Cl - in sea sand upon the concrete structure durability;and points out that the threshold of Cl - content in sea sand is slightly higher in the present standard. |
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| Keywords: | sea sand Cl - content concrete structure durability corrosion failure |
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