Solutions for shotcrete, choice the best performance of plasticizers, superplasticizers, accelerating admixtures, retarding admixtures, air-entraining admixtures, expansive admixtures, anti-freezing admixtures, corrosion inhibition combination.
The shotcrete solution: Shotcrete is a highly developed application technology, so there are special admixtures for water reduction, slump reduction, and rapid setting of shotcrete. Big request.
Waterproof system: Due to the requirement of tight water, the tunnel structure needs to adopt waterproof measures. Due to the different conditions of the ground and base, the water pressure, water quality and design concept are also different, so there are many waterproof measures that can be taken.
Zhengzhou, Henan, China