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Improvement of Cement Grout Penetrability and bleeding Reduction by Micro Silica Fume, Case Study: Upper Gotvand Dam Grout Curtain
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Abstract: (7134 Views) |
| Increasing the cement grout stability and reduction of its bleeding during grouting process is very important, especially in rocks with micro porosity that increase duration of grouting. For reducing the bleeding affect of cement grout and increasing penetrability grout into micro porosity of Gotvand dam formations, using of micro silica fume is offered in grout mix design. The results of lab mix design represent the effectiveness of micro silica fume |
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| Keywords: Upper Gotvand Dam, Grout Curtain, Cement Grout, Micro Silica Fume, Bleeding |
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Full-Text [PDF 741 kb]
(2615 Downloads)
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Type of Study: Research |
Subject:
سد و سازه
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