STUDY ON PREPARATION OF HIGH PERFORMANCE CONCRETE WITH IMPERMEABILITY TO CHLORIDE IONS

Ma Kunlin; Xie Youjun; Long Guangcheng; Shi Mingxia

doi:10.13204/j.gyjz200611022

Volume 36 Issue 11

Dec. 2014

Turn off MathJax

Article Contents

Article Navigation > INDUSTRIAL CONSTRUCTION > 2006 > 36(11): 90-93

Ma Kunlin, Xie Youjun, Long Guangcheng, Shi Mingxia. STUDY ON PREPARATION OF HIGH PERFORMANCE CONCRETE WITH IMPERMEABILITY TO CHLORIDE IONS[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(11): 90-93. doi: 10.13204/j.gyjz200611022

Citation:

Ma Kunlin, Xie Youjun, Long Guangcheng, Shi Mingxia. STUDY ON PREPARATION OF HIGH PERFORMANCE CONCRETE WITH IMPERMEABILITY TO CHLORIDE IONS[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(11): 90-93. doi: 10.13204/j.gyjz200611022

Citation:

PDF( 0 KB)

STUDY ON PREPARATION OF HIGH PERFORMANCE CONCRETE WITH IMPERMEABILITY TO CHLORIDE IONS

doi: 10.13204/j.gyjz200611022

1.
School of Civil Engineering and Architecture,Central South University Changsha 410075

Received Date: 2005-08-20
Publish Date: 2006-11-20

Abstract

Abstract

The high performance concrete's impermeability to chloride ions is studied using the method in ASTM C1202.The result shows that the decrease of W/C ratio can reduce the penetration of chloride ions into the concrete,but the impermeability of the concrete can not be improved effectively by decreasing W/C ratio.When fly ash and silica fume are added into the concrete,penetration of chloride ions is on the decline.The resistance to penetration of chloride ions into the concrete can be further improved by combining silica fume with fly ash added into the concrete,and concrete combining silica fume with fly ash is one of the effective methods to get HPC with high impermeability to chloride ions.
- concrete,
- capability of penetrating,
- chloride ions,
- fly ash,
- silica fume

FullText(HTML)

References(10)

References

[2] 牛全林,冯乃谦,李崇智.影响混凝土Cl-导电量诸因素的分析.混凝土,171(1):32-36

吴中伟,廉慧珍.高性能混凝土.北京:中国铁道出版社,1999

[3] 路新瀛,王晓睿,张华新.ASTM C1202试验方法浅析.工业建筑,2004,34(4):89-91

[4] ASTM C1202-97 Standard Test Method for Electrical Indication of Concrete's Ability to Resist Chloride Ion Penetration

[5] 冯乃谦,刑锋.高性能混凝土的氯离子渗透性和导电量.混凝土,2001,145(11):3-7

[6] Byung Hwan Oh,Soo Woo Cha,Bong Seok Jang,et al.Development of High-Performance Concrete Having High Resistance to Chloride Penetration.Nuclear Engineering and Design,2002,212:221-231

[7] T H Wee,S F Wong.A Prediction Method for Long-Term Chloride Concentration Profiles in Hardened Cement Matrix Materials.ACI Materials Journal,1997,94(6):565-576

[8] ACI 234R-96 Guilde for the Use of Silica Fume in Concrete

[9] Leng Fanguang,Feng Naiqian.An Experiment Study on the Properties of Restance to Diffusion of Ions of Fly Ash and Blast Furnace Slage Concrete.Cement and Concrete Research,2000,30(6):989-992

[10] 谢友均,刘宝举,刘伟.矿物掺合料对高性能混凝土抗氯离子渗透性能的影响.铁道科学与工程学报,2004,1(2):46-51

Relative Articles

Supplements(0)

Cited By

Proportional views