APPLICATION OF PVA FIBER SHRINKAGE-COMPENSATING CONCRETE ABOUT LARGE-SCALE UNDERGROUND INDUSTRY TANK

Li Jianfen; Li Shujin; Zhou Zelai

doi:10.13204/j.gyjz201211032

Volume 42 Issue 11

Dec. 2014

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Li Jianfen, Li Shujin, Zhou Zelai. APPLICATION OF PVA FIBER SHRINKAGE-COMPENSATING CONCRETE ABOUT LARGE-SCALE UNDERGROUND INDUSTRY TANK[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 151-153,150. doi: 10.13204/j.gyjz201211032

Citation:

Li Jianfen, Li Shujin, Zhou Zelai. APPLICATION OF PVA FIBER SHRINKAGE-COMPENSATING CONCRETE ABOUT LARGE-SCALE UNDERGROUND INDUSTRY TANK[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 151-153,150. doi: 10.13204/j.gyjz201211032

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APPLICATION OF PVA FIBER SHRINKAGE-COMPENSATING CONCRETE ABOUT LARGE-SCALE UNDERGROUND INDUSTRY TANK

doi: 10.13204/j.gyjz201211032

1.
Changzhou Institute of Technology,Changzhou Key Lab of Construction Engineering Structure and Material Properties,Changzhou 213002,China

Rev Recd Date: 2011-12-05
Publish Date: 2012-11-20

Abstract

Abstract

On the basis of experimental research about PVA fiber shrinkage-compensating concrete,combined with the technology measures such as expansive reinforce tape,improvement of horizontal bar,construction quality monitoring,the jointless design and construction is successfully carried out for an large-scale underground industry tank．The water storage test results show that practical water leakages of each tank grid accounted for only permits water leakage 56%～60% ,the impermeability can meet the design requirements,and achieved the desired effect．
- PVA fiber,
- shrinkage-compensating concrete,
- underground industry tank,
- jointless design and construction