Silt Curtain is a protective barrier used in a marine environment to control pollution caused by suspended sediments ,such as silty soil or stone dust . When water runoff or construction activity creates sediment in waterways , siltcurtains are used to contain this suspended sediment By confining th

Q/CR 549.3-2016 Technical Standard for Geosynthetics in Railway Engineering Geomembrane

Preparation before construction:一．Measurement, stakeout and site cleaning1. Measure and stake out the construction site according to the construction specifications and design requirements.2. The original ground shall be cleaned and rolled, and the base treatment shall be the same as that of the gen

When there is seepage in the soil, it is often accompanied by seepage deformation, such as piping and flowing soil. This should be paid attention to in the excavation of dams and foundation pits. On the one hand, the hydraulic gradient can be reduced by means of anti-seepage, precipitation or increa

The full name of glass fiber composite geotextile is that glass fiber composite geotextile is a new geosynthetic material, which is made of glass fiber as reinforcement material and composited with short fiber needle punched non-woven fabric. Glass fiber composite geotextiles are different from gene

Anhui zhonglu Enkamat is a dense three-dimensional permanent turf reinforcement mat used when naturally grown vegetation cannot prevent soil erosion on its own. Enkamat functions as a protective reinforcing layer to the root system increasing the hold of the plants tothe ground below. Once a layer o