With the development of urban construction, commercial concrete has gradually replaced on-site self mixed concrete in construction projects.
The application of commercial concrete in engineering greatly improves the quality assurance rate of engineering entities, but at the same time, it also gives rise to some problems.
Due to the requirements of urban planning and the limitations of raw material transportation conditions, concrete mixing plants are basically distributed in suburban areas far away from urban areas.
Commercial concrete is transported from the mixing plant to the construction site, and the transportation distance is generally long.
In addition, some accidental factors such as urban traffic conditions, concrete site waiting, and mechanical failures often require several hours for concrete to be mixed with water and poured.
.