|本期目录/Table of Contents|

[1]延永东,姚昌建,刘荣桂,等.氯盐环境下开裂混凝土耐久性研究进展[J].建筑科学与工程学报,2015,32(04):21-30.
 YAN Yong-dong,YAO Chang-jian,LIU Rong-gui,et al.Research Progress on Durability of Cracked Concrete Under Chloride Environment[J].Journal of Architecture and Civil Engineering,2015,32(04):21-30.
点击复制

氯盐环境下开裂混凝土耐久性研究进展(PDF)
分享到:

《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

卷:
32卷
期数:
2015年04期
页码:
21-30
栏目:
出版日期:
2015-07-21

文章信息/Info

Title:
Research Progress on Durability of Cracked Concrete Under Chloride Environment
作者:
延永东姚昌建刘荣桂陆春华
江苏大学土木工程与力学学院
Author(s):
YAN Yong-dong YAO Chang-jian LIU Rong-gui LU Chun-hua
School of Civil Engineering and Mechanics, Jiangsu University
关键词:
钢筋混凝土裂缝氯离子传输钢筋锈蚀
Keywords:
reinforced concrete crack chloride ion transportation steel corrosion
分类号:
-
DOI:
-
文献标志码:
A
摘要:
为了明确裂缝对氯盐环境下钢筋混凝土结构耐久性的影响,结合已有文献分析了荷载裂缝、非荷载裂缝及预制裂缝下混凝土结构在氯盐环境下的耐久性变化规律,指出了裂缝形式(人工裂缝、自然裂缝)、宽度、深度、间距等参数对混凝土渗透性及氯离子传输、内部钢筋锈蚀的影响规律,介绍了已有的饱和与非饱和状态下开裂混凝土内氯离子传输过程的模型,指出了氯盐环境下开裂混凝土耐久性研究已得出的基本结论及需要深入研究的方面。所得结论可为氯盐环境下开裂混凝土的后期研究提供借鉴。
Abstract:
To reveal the influence of crack on durability of reinforced concrete structure under chloride environment, authors analyzed the change rules about durability of concrete with load cracks, nonload cracks and artificial cracks by combining the existed references. The effects of crack type (artificial or natural crack), width, depth and distance on concrete durability which contains penetrability, chloride ingression and steel corrosion were pointed out. The models about chloride ion transportation in cracked concrete under saturated and unsaturated state were also introduced. The basic conclusions and key points needed in further study were finally put forward. The obtained results can be served as references for the future research on durability of cracked concretes under chloride environment.

参考文献/References:

相似文献/References:

[1]吴方伯,李 钧,邓利斌,等.大尺寸钢筋混凝土密肋薄腹梁抗剪性能试验[J].建筑科学与工程学报,2014,31(04):1.
 WU Fang-bo,LI Jun,DENG Li-bin,et al.Experiment on Shear Behavior of Largesize Reinforced Concrete Multiribbed Thin Web Beams[J].Journal of Architecture and Civil Engineering,2014,31(04):1.
[2]鲍文博,付亮华,陆海燕,等.钢混框剪高层结构地震能量分布及耗散研究[J].建筑科学与工程学报,2015,32(03):38.
 BAO Wen-bo,FU Liang-hua,LU Hai-yan,et al.Research on Seismic Energy Distribution and Dissipation of Reinforced Concrete Framewall Highrise Structure[J].Journal of Architecture and Civil Engineering,2015,32(04):38.
[3]方 志,刘 明,郑 辉.预应力活性粉末混凝土箱梁抗弯性能试验[J].建筑科学与工程学报,2015,32(06):8.
 FANG Zhi,LIU Ming,ZHENG Hui.Experiment on Flexural Behaviors of Prestressed Reactive Powder Concrete Box Girders[J].Journal of Architecture and Civil Engineering,2015,32(04):8.
[4]林 峰,黎艳翔,董 羽.CFRP加固钢筋混凝土直剪承载力试验[J].建筑科学与工程学报,2015,32(06):43.
 LIN Feng,LI Yan-xiang,DONG Yu.Experiment on Shear Transfer Capacity of Reinforced Concrete Strengthened with CFRP[J].Journal of Architecture and Civil Engineering,2015,32(04):43.
[5]王 钧,栾 奕,叶焕军.玄武岩纤维混凝土梁裂缝和变形试验研究[J].建筑科学与工程学报,2016,33(04):76.
 WANG Jun,LUAN Yi,YE Huan-jun.Experimental Research on Crack and Deformation of Basalt Fiber Reinforced Concrete Beams[J].Journal of Architecture and Civil Engineering,2016,33(04):76.
[6]程东辉,田晔环,张亮泉,等.干节点连接装配式混凝土梁静力性能试验研究[J].建筑科学与工程学报,2017,34(03):31.
 CHENG Dong-hui,TIAN Ye-huan,ZHANG Liang-quan,et al.Experimental Study on Static Properties of Fabricated Concrete Beams with Dry Nodes[J].Journal of Architecture and Civil Engineering,2017,34(04):31.
[7]吴波,乔长江.约束混凝土梁的升降温全过程轴力分析[J].建筑科学与工程学报,2010,27(01):12.
 WU Bo,QIAO Chang-jiang.Axial Force Analysis of Restrained Concrete Beams During Heating and Cooling Phases[J].Journal of Architecture and Civil Engineering,2010,27(04):12.
[8]马志林,史庆轩,王伟.钢筋混凝土联肢剪力墙弹塑性分析[J].建筑科学与工程学报,2010,27(01):60.
 MA Zhi-lin,SHI Qing-xuan,WANG Wei.Elasto-plastic Analysis of Reinforced Concrete Coupled Shear Walls[J].Journal of Architecture and Civil Engineering,2010,27(04):60.
[9]常莹莹,贡金鑫.钢筋混凝土受弯构件的延性及弯矩重分布[J].建筑科学与工程学报,2010,27(02):38.
 CHANG Ying-ying,GONG Jin-xin.Ductility and Moment Redistribution of Reinforced Concrete Flexural Members[J].Journal of Architecture and Civil Engineering,2010,27(04):38.
[10]潘元,刘伯权,邢国华,等.基于破坏准则的钢筋混凝土结构抗倒塌研究进展[J].建筑科学与工程学报,2010,27(02):51.
 PAN Yuan,LIU Bo-quan,XING Guo-hua,et al.Research Progress of Seismic Collapse Resistance of Reinforced Concrete Structures Based on Damage Criteria[J].Journal of Architecture and Civil Engineering,2010,27(04):51.

备注/Memo

备注/Memo:
更新日期/Last Update: 2015-07-21