Abstract: As one of the most widely used materials in my country's engineering construction materials, concrete quality inspection is very critical. The most effective and fastest way to measure the compressive strength of concrete is the rebound method. Based on this, the article outlines the principle of the rebound method in detail, studies the factors that affect the strength of the concrete measured by the rebound method, and proposes the rebound method to detect the strength of concrete. Attention issues, with a view to provide references for related industries.