EXPERIMENTAL STUDY ON DRY-SHRINKAGE AND BULKING FACTOR OF GRC PLATE USED FOR FORMWORK

Song Xiaoruan; Yu Qingyuan; Qu Junyi

doi:10.13204/j.gyjz200707021

Volume 37 Issue 7

Dec. 2014

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Song Xiaoruan, Yu Qingyuan, Qu Junyi. EXPERIMENTAL STUDY ON DRY-SHRINKAGE AND BULKING FACTOR OF GRC PLATE USED FOR FORMWORK[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(7): 70-72. doi: 10.13204/j.gyjz200707021

Citation:

Song Xiaoruan, Yu Qingyuan, Qu Junyi. EXPERIMENTAL STUDY ON DRY-SHRINKAGE AND BULKING FACTOR OF GRC PLATE USED FOR FORMWORK[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(7): 70-72. doi: 10.13204/j.gyjz200707021

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EXPERIMENTAL STUDY ON DRY-SHRINKAGE AND BULKING FACTOR OF GRC PLATE USED FOR FORMWORK

doi: 10.13204/j.gyjz200707021

1.
1 Department of Civil Engineering,North-China University of Technology Beijing 100041;
2.
2 Hebei Province Construction Office Shijiazhuang 050001

Received Date: 2006-12-25
Publish Date: 2007-07-20

Abstract

Abstract

Some factors influencing dry-shrinkage factor and bulking factor of GRC plate and the corresponding levels were studied,and some key factors and influencing laws were found through orthogonal experiment.The influence sequence of these key factors and relationship with dry-shrinkage and bulking performance were presented by theoretical analysis.According to experimental,theoretical results and equilibrium analysis,several matched groups that could brought good dry-shrinkage and bulking performance were obtained,and the corresponding performance indexes were estimated.An experimental and theoretical gist for design and practical application of GRC plate desired to used for formwork could be provided.
- glass-fiber reinforced cement plate,
- dry-shrinkage factor,
- bulking factor,
- orthogonal experiment

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References(5)

References

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