[1]沈义勤.人民胜利堰节制闸除险加固工程混凝土防碳化处理方案的选择[J].江苏水利,2018,(02):25-29.
　SHEN Yiqin.Selection of the concrete anti carbonization treatment scheme for the reinforcement project of the people's victory weir sluice[J].JIANGSU WATER RESOURCES,2018,(02):25-29.
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人民胜利堰节制闸除险加固工程混凝土防碳化处理方案的选择()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2018年02期
页码:
25-29
栏目:
水论坛
出版日期:
2018-03-10

文章信息/Info

Title:
Selection of the concrete anti carbonization treatment scheme for the reinforcement project of the people's victory weir sluice
文章编号:
1007-7839(2018)02-0025-05
作者:
沈义勤
沂沭泗水利管理局， 江苏 徐州 221018
Author(s):
SHEN Yiqin
Yishusi Water Conservancy Bureau，Xuzhou 221018， Jiangsu
关键词:
混凝土; 防碳化; 方案
Keywords:
concrete; carbonization; scheme
分类号:
TV431
文献标志码:
B
摘要:
水利工程在自然环境中遭到物理、化学侵蚀以及运行多年后，会出现混凝土构件的碳化。碳化会降低构件的稳定、形成收缩裂缝、引发钢筋绣蚀进而影响结构安全。混凝土碳化深度不同，碳化部位不同，对其处理方案也要不同。结合人民胜利堰节制闸除险加固工程，叙述防碳化处理方案选择的方法。
Abstract:
The carbonization of concrete components will occur after years of physical, chemical erosion and operation of water conservancy projects in the natural environment. Carbonization will reduce the stability of the components, form shrinkage cracks, cause corrosion of steel bars and then affect the safety of the structure. The carbonization depth of concrete is different, and the carbonization parts are different, and the treatment plan of concrete should be different. Combined with the reinforcement project of the people's victory weir sluice, the selection method of the anti-carbonization treatment scheme is described.

参考文献/References:

[1] 沂沭泗重点工程建设管理局.沂沭泗直管水闸除险加固工程抗震和混凝土碳化处理关键技术应用研究[M].郑州：黄河水利出版社 .
[2] 陈宝华，张世儒.水闸[M].北京：水利电力出版社，2003.
[3] 牛狄涛. 混凝土结构耐久性与寿命预测[M]. 北京：科学出版社，2003.
[4] 阿列克谢耶夫. 混凝土结构中钢筋腐蚀与保护[M]. 北京：中国建筑工业出版社，1983.

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备注/Memo

备注/Memo:
收稿日期：2017-12-27
作者简介：沈义勤 (1964-)，男，高级工程师，主要从事工程建设管理工作。
更新日期/Last Update: 2018-02-15