Concrete is a vital material in modern style and facilities construction. In order to fulfill the growing demand for high-performance…
Technique 1: Enhance technological level, support product high quality, and strengthen technological reserves: According to the survey, only a few…
Principle and principle of water-proof concrete Water resistant concrete is a concrete with a specific waterproofing representative included. Its major…
Silica is an inorganic compound and among the most essential compounds of silicon. It exists in nature in crystalline forms…