Role of asphalt batch mix plant in road construction

Role of asphalt batch mix plant in road construction

Industrial and commercial construction equipment is expensive by their very nature. One of the most common construction equipment is the concrete batching plant. You must purchase a reliable and high-quality Mobile Concrete Batch Plant to ensure complete safety of the building project. The buyer should understand their requirements from the construction equipment they are buying.

How does asphalt plant work?

Posted in Asphalt Plant by Navya India Asphalt Plant is a set of construction equipment used to prepare asphalt mix, which is used for a variety of uses in the construction industry. Aggregate and bitumen are mixed to make asphalt mixture. This mixture is then enhanced with additives and mineral fillers, after which it is applied for the manufacture of pavement.

Some Heavy Equipment Construction Safety Tips

Heavy equipment is a necessity on almost every construction project. Unfortunately, they can be extremely dangerous when not used properly. Rollovers, being struck by or caught between accidents can generally injure workers while working on or near heavy equipment.

Follow these safety tips when working with heavy equipment on a construction site to ensure you stay productive and maintain an accident-free workplace:

  • Equipment Operator Training

Workers must be trained on proper procedures to safely operate all equipment they will be working on. Training should be conducted in conjunction with classroom and practical instruction.

  • Be Aware of Your Surroundings

When operating heavy equipment, you need to pay attention to the area you are working in and any obstacles you may encounter.

  • Entering and Exiting Equipment

Never enter or exit equipment that is running or make sure you have the appliance turned off completely, applied the parking brake Be sure to take the keys with you to avoid any unauthorized use.

  • Inspect Equipment Before Use

Inspect heavy equipment before each use to make sure it is in good operating condition. Check the tire and track for any wear and tear.

What are the Precautions to be Followed for Concrete Batching Plant?

When you work on a construction site and handle heavy-duty construction equipment such as mobile concrete batching plants, you should consider the safety measures outlined in the manual. This is done in order to take all necessary precautions for the safety of you and your employees.

The main asphalt mixes are of three types:

  • Cold Mix: Cold Mix is ​​a mixture of asphalt mineral aggregate and asphalt emulsion. Asphalt emulsion is obtained by emulsifying asphalt in water and soap. Cold mixes are commonly used for temporary road works such as pothole filling or repair of worn-out sidewalks. They are used on roads where traffic density is low. The main advantage is that they can be prepared offsite and then transported on site.
  • Hot Mixing: Hot mix asphalt is colder than hot mix asphalt and a reduction in temperature is achieved through either foaming or the addition of organic or chemical additives. The hot mixture is made between 275-350 degrees while the cold mixture is made between 200-275 degrees. The main advantage of hot mixing is during the production process where fuel consumption is significantly reduced. The hot mixture cools slowly and can be served for a long time.
  • Hot Mix: Hot mix asphalt is made by mixing aggregates such as stone, sand and gravel which form a 95% mixture with asphalt cement. The asphalt mixture is placed on the roads and compacted by rollers. The advantage of hot mix is ​​that the roads constructed are smooth, easy to maintain and durable. Another main advantage is that hot mix asphalt can be recycled and used again during the production process. This used asphalt is known as reclaimed asphalt pavement (RAP).

In the preparation of hot mix asphalt, there are again two types depending on the process:

  1. Continuous Mix Plant: In a continuous hot mix plant, the aggregate is dried and mixed in the drum at the same time. The advantage of this type of process is that the machines used are simple to manufacture reducing the investment cost.
  1. Batch Mix Plant: In batch mix plants which are more popular, aggregates are first weighed and then delivered to drying drums. After the aggregate has dried, all these are mixed with the binder in a mixer. Mixers can be twin shaft mixers or vertical mixers, although the former is usually the most preferred.

conclusion

The type of process you want depends on the type of work you need to do and the location. Decide on the pros and cons before investing and contact good Asphalt Batch Mix Plant suppliers for their suggestions and price quotes.

Dec 27, 2022 08:09

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