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| EXPERIMENT STUDY OF MIXING QUALITY FOR LOW RATIO OF WATER-CEMENT GROUT |
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| DOI： |
| KeyWord:Cement grouting Grout mixing Bleeding ratio Consolidating strength, |
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| University of Science and Technology Beijing |
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| Abstract: |
| The mixing is a key link in cement grouting construction,and the different mixing manners have an important effect on grout engineering quality.The author,based on the tests,discusses in the thesis that the different mixing time and rotational ratio for paddle mixer have influences on bleeding ratio and consolidating strength of grout.The results show that bleeding quality and consolidation strength are a function of mixing time and rotational ratio. |
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