Evaluation of Grouting Effect Detection in Goaf

Hui Ren Bai; Jing Jing Li

doi:10.4028/www.scientific.net/AMM.438-439.1080

Paper Titles

Study on Probability Distribution Models of the Subgrade Continuous Compaction Indicator
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Comparison of Seismic Design Schemes for Suspension Bridge in Mountain Region with Strong Earthquake
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Settlement Analysis for Embedded Foundation Resting on Non-Homogeneous Subgrade
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Construction and Sustainable Development of Pipe Networks of Underground Drainage System
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Evaluation of Grouting Effect Detection in Goaf
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Research on the Roller Intelligent Detection System Based on LabVIEW
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Study on Compression Deformation Characteristics of Coarse-Grained Soil in High Filled Subgrade
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Study on Spatial Effect of Wide Box Girders under Unbalance Loading
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Numerical Simulation of Impacts of Different Types of Air Duct Outlets on Ventilation Efficiency
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 438-439Evaluation of Grouting Effect Detection in Goaf

Evaluation of Grouting Effect Detection in Goaf

Abstract:

The paper mainly introduces the problem of grouting reinforcement of buildings over the old goaf, and presents to the positioning of grouting reinforcement technology in the goaf. Combined with engineering example, the paper discusses the grouting filling method to strengthening governance goaf. Three methods including drill detection, ground penetrating radar (GPR) detection and electromagnetic wave CT method are used for integrated detection.