EXPERIMENTAL STUDY ON CRACK MONITORING OF HYBRID FIBERS HIGH PERFORMANCE CONCRETE

Han Zhibo; Ding Yining

doi:10.13204/j.gyjz201211022

Volume 42 Issue 11

Dec. 2014

Turn off MathJax

Article Contents

Article Navigation > INDUSTRIAL CONSTRUCTION > 2012 > 42(11): 102-105

Han Zhibo, Ding Yining. EXPERIMENTAL STUDY ON CRACK MONITORING OF HYBRID FIBERS HIGH PERFORMANCE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 102-105. doi: 10.13204/j.gyjz201211022

Citation:

Han Zhibo, Ding Yining. EXPERIMENTAL STUDY ON CRACK MONITORING OF HYBRID FIBERS HIGH PERFORMANCE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 102-105. doi: 10.13204/j.gyjz201211022

Han Zhibo, Ding Yining. EXPERIMENTAL STUDY ON CRACK MONITORING OF HYBRID FIBERS HIGH PERFORMANCE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 102-105. doi: 10.13204/j.gyjz201211022

Citation:

Han Zhibo, Ding Yining. EXPERIMENTAL STUDY ON CRACK MONITORING OF HYBRID FIBERS HIGH PERFORMANCE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 102-105. doi: 10.13204/j.gyjz201211022

PDF( 0 KB)

EXPERIMENTAL STUDY ON CRACK MONITORING OF HYBRID FIBERS HIGH PERFORMANCE CONCRETE

doi: 10.13204/j.gyjz201211022

1.
State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116023,China

Rev Recd Date: 2012-08-20
Publish Date: 2012-11-20

Abstract

Abstract

In order to study the damage after concrete cracking,the influence of the combined use of steel fiber and carbon fiber on the conductivity and crack resistance of concrete beam under flexural loading were investigated．Carbon fiber and steel fiber were added as diphasic conductive materials to produce the electric conductive and ductile concrete.It was reported the experimental and analytical work associated with establishing the crack width in relation to the fractional change in resistance of electric conductive concrete．After cracking,the electrical resistance change was found to correlate linearly with the crack width on the tension side of concrete beam．
- hybrid fibers,
- conductive concrete,
- fractional change in resistance,
- crack width

FullText(HTML)

References(14)

References

[2] Wen Sihai，Chung D D L．Partial Replacement of Carbon fiber by Carbon Black in Multifunctional Cement-Matrix Composites[J].Carbon，2007(45): 505-513.

Wen Sihai，Chung D D L．Self-sensing of Flexural Damage and Strain in Carbon Reinforced Cement and Effect of Embedded Steel Reinforcing Bars [J].Carbon，2006(44): 1496-1502.

[3] Wen Sihai，Chung D D L.Uniaxial Tension in Carbon Fiber Reinforced Cement，Sensed by Electrical Resistivity Measurement in Longitudinal and Transverse Directions[J].Cement and Concrete Research，2000(30): 1289-1294.

[4] Wen Sihai，Chung D D L.Uniaxial Compression in Carbon Fiber Reinforced Cement，Sensed by Electrical Resistivity Measurement in Longitudinal and Transverse Directions [J].Cement and Concrete Research，2001(31): 297-301.

[5] Wen Sihai，Chung D D L.A Comparative Study of Steel and Carbon-Fiber Cement as Pirzoresistive Strain Sensors[J].Advances in Cement Research，2003，15(3): 119-118.

[6] Wen Sihai，Chung D D L.Effects of Strain and Damage on the Strain Sensing Ability of Carbon Fiber Cement[J].J Mater Civil Eng，2006，18(3): 355-360.

[7] 陈龙风.复相导电混凝土应用于损伤诊断的试验研究[D].大连: 大连理工大学，2009．Ding Yining.Investigations into the Relationship between Deflection and Crack Mouth Opening Displacement of SFRC beam[J].Construction and Building Materials，2011(25):2432－2440.

[8] Chung DDL，Electromagnetic Interference Shielding Effectiveness of Carbon Materials [J].Carbon，2001，39(2): 279-285.

[9] Shi Zengqiang，Chung D D L.Carbon Fiber Reinforced Concrete for Traffic Monitoring and Weighing in Motion [J].Cement and Concrete Research，1999(29): 435-439.

[10] Sherif Yehia，Christopher Y Tuan.Conductive Concrete Overlay for Bridge Deck Deicing [J].ACI Material Journal，1999，96(3): 382-390.

[11] Specification and Guide Lines for Self-Compacting Concrete[S].

[12] Surrey: EFNARC，2002.

[13] CECS 13: 1989 钢纤维混凝土试验方法[S].

[14] GB/T500802002普通混凝土拌合物性能试验方法标准[S].

Relative Articles

Supplements(0)

Cited By

Proportional views