PREPARATION TECHNOLOGY AND MECHANICAL PROPERTIES OF REACTIVE POWDER CONCRETE

Liu Hongbin; Chen Jian; Jia Yudan; Ju Yang; Ye Guangli

doi:10.13204/j.gyjz200806020

Volume 38 Issue 6

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2008 > 38(6): 74-78

Liu Hongbin, Chen Jian, Jia Yudan, Ju Yang, Ye Guangli. PREPARATION TECHNOLOGY AND MECHANICAL PROPERTIES OF REACTIVE POWDER CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(6): 74-78. doi: 10.13204/j.gyjz200806020

Citation:

Liu Hongbin, Chen Jian, Jia Yudan, Ju Yang, Ye Guangli. PREPARATION TECHNOLOGY AND MECHANICAL PROPERTIES OF REACTIVE POWDER CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(6): 74-78. doi: 10.13204/j.gyjz200806020

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PREPARATION TECHNOLOGY AND MECHANICAL PROPERTIES OF REACTIVE POWDER CONCRETE

doi: 10.13204/j.gyjz200806020

1.
1. State Key Laboratory of Coal Resources and Safe Mining,Beijing Key Laboratory of Fracture and Damage Mechanics ofRocks and Concrete,China University of Mining and Technology Beijing 100083;
2.
2. Beijing Institute of Nuclear Engineering 100840;
3.
3. School of Civil Engineering,the University of Nottingham UK NG7 2RD

Received Date: 2007-10-11
Publish Date: 2008-06-20

Abstract

Abstract

A high performance reactive powder concrete(RPC) has been prepared by low-cost natural particles through the standard casting procedure and the hot-water curing condition.The cubic compressive strength,cylindrical uniaxial compressive strength,split tensile strength,flexural tensile strength and elastic modulus of RPC have been investigated in detail.The tendency of these quantities evolving with the increment of volumetric content of steel fibers has been analyzed.It is shown that the volumetric content of steel fibers has to be within 1%～2% in order to meet the requirements of the high performance,good workability and economy simultaneously.In addition,the relationships between the measured strengths and the elastic modulus of RPC and the volumetric contents of steel fibers have been empirically formulated.
- preparation method,
- mechanical property,
- steel fiber reactive,
- powder concrete(RPC)?

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References(15)

References

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