STUDY ON MODIFICATION OF DEFORMED STEEL FIBER REINFORCED CONCRETE

Hu Xiaobo

Volume 36 Issue 9

Dec. 2014

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Hu Xiaobo. STUDY ON MODIFICATION OF DEFORMED STEEL FIBER REINFORCED CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(9): 62-67.

Citation:

Hu Xiaobo. STUDY ON MODIFICATION OF DEFORMED STEEL FIBER REINFORCED CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(9): 62-67.

Hu Xiaobo. STUDY ON MODIFICATION OF DEFORMED STEEL FIBER REINFORCED CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(9): 62-67.

Citation:

Hu Xiaobo. STUDY ON MODIFICATION OF DEFORMED STEEL FIBER REINFORCED CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(9): 62-67.

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STUDY ON MODIFICATION OF DEFORMED STEEL FIBER REINFORCED CONCRETE

Hu Xiaobo

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

Received Date: 2006-05-06
Publish Date: 2006-09-20

Abstract

Abstract

Six sorts of deformed steel fibers ( DSF) dosaging 01 5% or 11 0% by bulk are used to prepare CF30 and CF50 deformed steel fiber ( DSF ) reinforced concretes. The experiment results indicate that not only the flexural strength , shearing strength, splitting tensile strength and flexural properties of deformed steel fiber reinforced concrete ( DSFRC) are significantly improved as compared with normal concrete, but also the drying shrinkage value and early plastic cracking are obviously decreased, and the modification effect of DSFs with different characteristics are different1 The results also indicate that the method of calculating fiber concretec s capability coefficients in / Test Method of Steel Fiber Reinforced Concrete0 ( CECS 13B 89) has deviation1
- concrete property,
- deformed steel fiber,
- modification

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References(12)

References

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