What are the advantages of stationary concrete batching plant?

Ready-mix Concrete Overview

Ready-mix concrete (RMC) is a concrete type that is produced in a batch plant as per specific project requirements, and then delivered to the construction site "ready to use". There are primarily two types of ready-mix concrete delivery systems: barrel trucks, also known as in-transit mixers, which deliver concrete in a plastic state, and volumetric concrete mixers, which deliver it in a dry state and mix the concrete at the job site. Some experts classify them into three categories: Transit Mix, Central Mix, and Shrink Mix concrete.

Historical Background

The history of ready-mix concrete delivery and its first factory construction dates back to the early 1900s in Baltimore. By the 1930s, the U.S had over 100 plants operational. The industry only saw substantial growth in the post-war years, which continues to this day.

Batch Plant Design

Batch plants mix precise amounts of gravel, sand, water, and cement according to a specified mix design. This process enables the development of custom concrete mixtures as required by structural engineers or architects. Ready-mix concrete often sees wide usage in large construction projects, owing to its cost-effectiveness and versatility.

Benefits of Using Ready-mix Concrete

Ready-mix concrete's lifespan outshines many alternatives, averaging 30 years under heavy traffic compared to the 10-12 years for asphalt concrete.

Advantages of Ready-mix Concrete

• Ready-mix concrete is produced in a controlled environment, ensuring top-notch quality. Sophisticated equipment and strict procedure monitoring during the manufacturing process enhance product quality substantially.
• The consistent supply of concrete from the ready-mix plant eliminates risks of interruption during large pours, avoiding cold joints.
• Ready-mix concrete eases logistical challenges for large construction projects, where outsourcing concrete production allows site managers to concentrate on other activities and material logistics.
• This concrete variety also leads to improved resource management, reducing cement consumption by about 10-12% through efficient handling and mixing.
• Minimizing environmental impacts is a subtle yet significant benefit, given the reduced cement usage tailored towards requested concrete grades.
• By reducing the reliance on manual labor, ready-mix concrete lowers chances of human error ultimately contributing to safer construction practices.

Stationary vs. Mobile Batching Plants

Concrete batching plants can be categorized into stationary and mobile types. Stationary concrete plants are generally larger, providing higher output volumes for extensive projects, while mobile batching plants are compact and movable, making them suitable for lower production volumes and remote locations.

Benefits of Stationary Batching Plants

Stationary batching plants are favored for commercial construction due to their efficiency and more robust operational lifespan, capable of producing larger quantities of concrete reliably.

Benefits of Mobile Batching Plants

Mobile batching plants offer advantages in terms of reduced installation time and costs due to their compact design. They are integral for smaller projects or when concrete supply is needed in restricted access areas.

Summary

When selecting the right batching plant, consider the project size, location, and specific concrete requirements. Companies like Shengmao, with their efficient stationary concrete batching plants and mini concrete batching plants, are reliable choices for meeting construction needs with quality concrete supply.