|本期目录/Table of Contents|

[1]胡红梅,宋明辉,姚志雄,等.提高海工混凝土抗氯离子渗透性的关键技术[J].建筑科学与工程学报,2009,26(01):7-11.
 HU Hong-mei,SONG Ming-hui,YAO Zhi-xiong,et al.Key Technology for Improving Resistance Against Chloride Ion Penetration of Marine Concrete[J].Journal of Architecture and Civil Engineering,2009,26(01):7-11.
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提高海工混凝土抗氯离子渗透性的关键技术(PDF)
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《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

卷:
26卷
期数:
2009年01期
页码:
7-11
栏目:
出版日期:
2009-03-20

文章信息/Info

Title:
Key Technology for Improving Resistance Against Chloride Ion Penetration of Marine Concrete
作者:
胡红梅宋明辉姚志雄陈晓鸿
厦门大学土木工程系,福建厦门361005
Author(s):
HU Hong-mei SONG Ming-hui YAO Zhi-xiong CHEN Xiao-hong
Department of Civil Engineering, Xiamen University, Xiamen 361005, Fujian, China
关键词:
海工混凝土 抗氯离子渗透性 配合比 粉煤灰 抗压强度
Keywords:
marine concrete resistance against chloride ion penetration mixture proportion fly ash compression strength
分类号:
TU528.01
DOI:
-
文献标志码:
A
摘要:
为了提高海工混凝土的抗氯离子渗透性,从原材料选择与配合比优化设计方面探讨了提高海工混凝土抗氯离子渗透性的关键技术,并对福建厦门杏林湾九天湖大桥工程案例进行了分析。结果表明,将Ⅱ级粉煤灰、矿粉和混凝土抗氯离子增强剂按一定比例复配,对混凝土配合比进行优化设计,能够有效提高海工混凝土的抗氯离子渗透性。
Abstract:
In order to improve resistance against chloride ion penetration of marine concrete, the key technology for improving resistance against chloride ion penetration of marine concrete was discussed from the choice of raw materials and the mixture proportion design, and the engineering example of Xiamen Xinglin Bay Jiutianhu Bridge of Fujian Province was analyzed. The results show that confecting Ⅱ fly ash, slag powder and concrete strengthening agent on resistance against chloride ion penetration in a certain proportion and optimizing the mixture proportion design of concrete, can effectively improve the resistance against chloride ion penetration of marine concrete.

参考文献/References:

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[2]胡红梅,马保国.矿物功能材料对混凝土氯离子渗透性的影响[J].武汉理工大学学报,2004,26(3):19-22. HU Hong-mei,MA Bao-guo.The Influence of Mineral Function Materials on Chloride Ion Penetration of Concrete[J].Journal of Wuhan University of Technology,2004,26(3):19-22.
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[6]马昆林,谢友均,龙广成.氯盐环境下桥梁混凝土结构的腐蚀行为及破坏机理[J].建筑科学与工程学报,2008,25(3):32-36. MA Kun-lin,XIE You-jun,LONG Guang-cheng.Corrosion Behavior and Destructive Mechanism of Bridge Concrete Structure Under Chloride Salt Environment[J].Journal of Architecture and Civil Engineering,2008,25(3):32-36.
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备注/Memo

备注/Memo:
收稿日期:2008-10-08
基金项目:国家自然科学基金重大国际合作研究项目(2005CCA06700); 福建省建设厅科技计划项目(2005-2-2)
作者简介:胡红梅(1962-),女,湖北武汉人,教授,工学硕士,E-mail:ken0750@tom.com。
更新日期/Last Update: 2009-03-20