EXPERIMENTAL STUDY ON FLEXURAL BEHAVIOR OF HYBRID FIBER REINFORCED SELF-COMPACTING CONCRETE BEAMS

You Zhiguo; Qin Shuang; Ding Yining

doi:10.13204/j.gyjz201005018

Volume 40 Issue 5

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2010 > 40(5): 87-91

Fan Dewei, Li Dayong, Zhang Xuechen. ANALYSIS OF VERTICAL DISPLACEMENT AND INNER FORCES IN BURIED PIPELINES CAUSED BY METRO TUNNELING[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(9): 85-89. doi: 10.13204/j.gyjz200909018

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You Zhiguo, Qin Shuang, Ding Yining. EXPERIMENTAL STUDY ON FLEXURAL BEHAVIOR OF HYBRID FIBER REINFORCED SELF-COMPACTING CONCRETE BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(5): 87-91. doi: 10.13204/j.gyjz201005018

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EXPERIMENTAL STUDY ON FLEXURAL BEHAVIOR OF HYBRID FIBER REINFORCED SELF-COMPACTING CONCRETE BEAMS

doi: 10.13204/j.gyjz201005018

1.
1. Dalian University of Technology,Dalian 116024,China;
2.
2. China Jingye Engineering Corporation Limited,Beijing 100088,China

Received Date: 2009-09-18
Publish Date: 2010-05-20

Abstract

Abstract

Based on the workability test of fiber reinforced self-compacting concrete， this paper presents theexperimental study on flexural behavior of seven sets of hybrid fiber reinforced self-compacting concrete beams withoutreinforcement and five sets of hybrid fiber reinforced self-compacting concrete beams with low reinforcement ratios.The influence of fiber aspect ratio and fiber type on crack load，yield load，ultimate load and flexural toughness are analyzed. The results indicate that the flexural toughness increases with increasing of fiber aspect ratio. The flexural toughness of hybrid fiber reinforced self-compacting concrete beams is better than that of steel fiber，which indicates positive hybrid effect. Compared to RC beam with a minimum longitudinal reinforcement，the yield load and ultimate load of fiber reinforced RC beams are greatly improved. The ultimate load of 40 + 4kg /m3 hybrid fiber reinforced RC beam with a minimum longitudinal reinforcement is similar to that of RC beam with 1.5 times of a minimum longitudinal reinforcement.
- hybrid fiber,
- aspect ratio,
- yield load,
- ultimate load,
- flexural toughness

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References(11)

References

韩菊红，高丹盈，丁自强. 钢纤维混凝土替代构造配筋混凝土梁受弯性能试验研究[J]. 土木工程学报，2006，39 (8) :33-37.

[2] Fatih Altun，Tefaruk Haktanir，Kamura Ari. Effects of Steel fiber Addition on Mechanical Properties of Concrete and RC beams[J]. Construction and Building Materials，2007，21:654-661.

[3] Vandewalle L. Cracking Behavior of Concrete Beams Reinforced with a Combination of Ordinary Reinforcement and Steel Fibers [J]. Materials and Structures，2000，33:164-170.

[4] Dancygier A N，Savir Z. Flexural Behavior of HSFRC with Low Reinforcement Ratios[J]. Engineering Structures，2006，28:1503-1512.

[5] Qian Chunxiang，Indubhushan Patnaikuni. Properties of High-Strength Steel Fiber-Reinforced Concrete Beams in Bending[J].Cement and Concrete Composites，1999，21 :73-81.

[6] Ding Y，Zhang Y，Thomas A. The Investigation on Strength and Flexural Toughness of Fibre Cocktail Reinforced Self-Compacting High Performance Concrete [J]. Construction and Building Materials，2009，23:448-452.

[7] 夏广政. 混杂纤维增强混凝土深梁受弯性能试验研究[J]. 华中科技大学:自然科学版，2007，35(11) :31-33.

[8] Ding Y，Liu S，Zhang Y，Thomas A. The Investigation on the Workability of Fibre Cocktail Reinforced Self-compacting High Performance Concrete[J]. Construction and Building Materials，2008，22:1462-1470.

[9] EFNARC2002. Specification and Guidelines for Self-Compacting Concrete [S].

[10] The SCC European Project Group. The European Guidelines for Self-Compacting Concrete-Specification，Production and Use [S].

[11] DBV-Merkblatter. Bemessungsgrundlagen fr Stahlfaserbeton im Tunnelbau [S]

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