Central Mix Batch Plant
Ready mixed concrete is the fresh concrete produced in the central mix batch plant according to the user's requirements and delivered to the construction site within a certain range. In recent years, we have not seen the scene of mixing concrete on the construction site. Instead, concrete mixer trucks transport concrete between the construction site and the concrete mixing station. To be precise: what is transported in the concrete mixer truck is not cement, but pre-mixed concrete is a semi-finished product that is measured and mixed in a concrete mixing station by a certain proportion of cement, aggregates, water, and admixtures, mineral admixtures, etc. Concrete mix delivered to the place of use within the specified time.
On-site mixing will generate dust, which has a great impact on the atmospheric environment and civic activities. For environmental protection reasons, all parts of the country have issued regulations prohibiting the mixing of concrete and mortar on construction sites. This is the most critical factor for concrete batching plant. Due to the central mix batch plant centralized mixing of concrete, mechanization and assembly line work have high operation efficiency and high quality, which is conducive to the control and supervision of project quality.
On-site mixing is done by workers according to their own feelings, without measuring the mixing ratio of materials. cause structural quality hazards. The central mix batch plant has professional laboratory personnel, and different construction sites require concrete of different strengths (fourteen strength grades commonly used in general engineering are C15, C20, C25, C30, C35, C40, C45, C50, C55, C60, C65, C70, C75 and C80. The strength grade is determined according to the standard value of the cube compressive strength. The concrete strength grade is also an important basis for the design of concrete structures, construction quality control and project acceptance. Different engineering structures and different parts of the building require different strength grades After the concrete ratio is good, a third-party platform will be responsible for quality inspection, and the quality of the concrete will be strictly controlled. The mixing station will mix well, and centralized transportation will make the ratio more scientific. Therefore, it is required to prohibit mixing on the construction site.
