Application of Geotube Bags in River Dredging and Sludge Dehydration Projects

Geotube bag technology is a new environmental protection technology developed by Global Village Technology and Hong Kong researchers who have absorbed advanced low-carbon governance technologies and concepts from Europe and America, and based on practical engineering applications, vigorously innovated and redeveloped it.

Construction technology of temporary cofferdam with geotextile bags

Prepare the sand pump, high-pressure water gun, filling materials, and geotextile bags required for the construction of the geotextile bag cofferdam.

Construction method of geotextile bag

The first step is to fill, high strength and permeable geotextile bag body needed to make into actual, then filling slurry into the bag.

Main characteristics of unidirectional geogrid

Unidirectional: Unidirectional geogrids only have the ability to withstand tensile forces in one direction, that is, their main tensile force acts along the length direction of the grid, while the resistance in the vertical direction is relatively small.

Introduction to Cement Blanket

The scientific name of cement blanket is concrete cloth, which is a soft cloth impregnated with cement. When it comes into contact with water, it undergoes hydration reaction and hardens into a very thin waterproof and fire-resistant durable concrete layer.

Introduction to Bentonite Waterproof Blanket