Application of High Pressure Jet Grouting Technology in Seepage Prevention of ChuLou Reservoir

Abstract:

In view of the existing permeable sand layer and the leakage risk which threaten the earth dam foundation of Chulou reservoir, the high pressure jet grouting measure was applied to block leakage passage to solving the leakage problems of earth dam foundation. This paper mainly describes the high pressure jet grouting impermeable wall construction, including construction equipment, technological process, construction parameters and method, and wall quality detection. The test results show that the indexes such as wall depth, continuity, compressive strength, permeability coefficient meet the design requirements. The quality of impermeable wall is accepted.

• Periodical: Applied Mechanics and Materials (Volume 238)
• Pages: 317-320
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.238.317
• Online since: November 2012
• Authors: Shi Bao Zhang, Jie Wen
• Keywords: Chulou Reservoir, High Pressure Jet Grouting, Impermeable Wall, Quality Detection

References

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