Exploration and application of concrete strength,fly ash content and water cement ratio

Fly ash is the most commonly used as mineral admixtures of commercial concrete,its advantage is widely recognized by the industry . Experts and scholars at home and abroad have conducted more thorough research on the fly ash for the relationship between the concrete strength-fly ash content-water to binder ratio. It explored the relationship between the concrete strength-fly ash content-water to binder ratio through a large number of experimental data and was applied to engineering,in order to provide some references for the use of fly ash.