Engineering water seepage hazard and how to use the cement mortar grouting pump to plugging:
1. Leakage of water in underground works will cause the dissolution of calcium hydroxide in the reinforced concrete, and the PH value will become smaller, which will incur the corrosion of steel bars in the concrete layout, and will accelerate the alkali aggregate reaction of the concrete layout, and then affect The layout is safe and shortens the service life of the project. The company needs a grouting machine to plug the grout.
2. Leakage of underground works must be selected by mechanical drainage and dehumidification with a dehumidifier or dehumidifiers throughout the year, which will result in loss of energy consumption and soaring costs.
3. The leakage of the waterway tunnel will not only lose the water volume, improve the water supply cost, but also cause the soil around the tunnel to collapse, which constitutes an empty and endangers the layout safety of the water conveyance tunnel.
