Demand of Concrete Batching Plant in Middle East

Concrete batching plants have revolutionized the construction industry all over the world. These plants are used to mix aggregates, cement, sand and other additives to form concrete.

demand of concrete batching plant in middle eastEconomic reasons driving worldwide demand

The use of ready mix concrete has numerous advantages as compared to mixing at site. First, it reduces the equipments and cost of storing aggregates, sand and cement. Secondly, the labor costs are greatly reduced since the batching plants have automatic loaders and mixers. Thirdly, the plant achieves high quality materials due to precision in measuring and mixing the products. In addition, lack of enough space to store raw materials and increased environmental pollution due to dust limit on site mixing. This makes concrete batching the most viable option in the modern construction.

Demand in the Middle East region

The Middle East region is a fast growing region and has some of the richest countries in the world. Some of these countries include the UAE, Oman, Saudi Arabia, Iran, Syria, Egypt, Israel, Qatar and Yemen. These countries have vast oil and natural gas resources that fuel high infrastructural development and heavy growth in private and public sector.

demand of concrete batching plantThe United Arab Emirates is ranked among the highest growing regions and this triggers the increased demand for concrete in the region. Being a hub for oil and gas industry, tourism, real estate, finance and retail trade, the region has continued to grow at an unprecedented rate. From 2005, UAE has being under heavy construction that uses heavy amount of concrete. For example, the building of 72 high rise structures in emirates city each with 20 – 50 storeys’ high required the use of batch plants with a capacity of 120m3/ hours for each of the 72 buildings.

Other projects that have heavily relied on batch plants include; Dubai Marina, Nakheel properties, Jebel Ali village, Burj Dubai, Burj khalifa. In addition other numerous real estate as well as infrastructure projects have been planned. These include: Dubailand , Arabian canal, Dubai creek, Jumeirah garden city, Dubai Meydan city, Dubai metro, Emirate roads master plan, airport expansion projects, Abu Dhabi metro and airport expansion. These are expected to utilize billions of concrete manufactured using batch plants.

In addition, other areas in the Middle East such as Saudi Arabia, Bahrain, Qatar and Oman have many public and private buildings coming up. For example, planned buildings in Qatar are expected to cost US$ 136,484 million while infrastructure ones cost US$103426 million. The main areas include: expansion of roads, rail, ports and airports in these countries, malls, residential areas, bridges and other projects. All these projects are expected to increase the demand for concrete plants.

concrete batching demand in private sectorDemand in private sector

The rapid growth in Middle East coupled with increased tourism and trade has skyrocketed private real estate developers as well as other companies relocating in the region. In addition, these countries have low tax which makes manufacturing, retail and service industries thrive well. This trend is expected to increase private investment which in turn requires more and more buildings to be developed for businesses, residential and hospitality industry. The rapid expansion of various buildings is expected to increase the demand for construction machinery and batching plant.

Taking Good Care of the Concrete Mixer

Maintenance of a Concrete Mixer

Proper concrete mixing is as important as the concrete quality and its constitution. To assure good quality and strength all the ingredients of the mix should be combined thoroughly. Proper mixing process should be carried out as it will get us a homogeneous mass of uniform concrete. Uniform mixing of the concrete gives you good consistency and color thus producing the desired concrete that is workable and facilitates compaction. Gone are those days when concrete was mixed manually. Today all the mixing is done by the concrete mixing machines. Whether the concrete plant is a small scale or large scale these machines have taken over all the areas, providing good consistency and efficient mixture. They also reduce the time consumption.

With more and more infrastructural development coming up the concrete industry is growing fast. Thus different types of mixing machines have come into the market. For small scale and large scale sectors there is a wide range concrete mixing machines that can fit into the type of concrete mixing plant you have the project on. Whatever the sector is, continuous mixing process should be given importance. The mixing should run throughout the concreting period until desired concreting is achieved. Hence we can say that that concreting is a non-stop process in the industry. To achieve this, it is very important to maintain the concrete mixer.

Before the operations are commenced it is very important that the operator have read the maintenance and working manual. The maintenance process can be carried out in a daily, weekly and monthly manner. But apart from timely checking there are some common points to be taken care of.

  • The mixer should be at a leveled platform in the construction site and should also be firm enough to hold the machine.
  • After the mixing operation the blades of the device should be cleaned properly.
  • The skip must be supported properly with a sand bag cushion and should be operated carefully.
  • When it is not in use the drum should be in a tilted position or covered, so as to avoid catching rain water or any other water.

Daily, Weekly & Monthly Supervision of the Concrete Mixer DeviceThe Daily Supervision Should Follow the Following Procedures:

  • Before beginning the daily routine, check the machine for any waste concrete or any build up on the wall or floors of the mixer. Remove them if present.
  • When the production takes and extended break, apply high pressure wash.
  • At the end of the day clean the mixer with a high pressure washer.
  • The discharge chute should also be checked clean.
  • While cleaning any type of build up in the blades, arms, walls and floors, metal hammers are a big no. use plastic hammers instead as the parts are cast iron and metal hammers can make tem brittle.
  • Make sure that the door seal is clear of build up.

The Weekly Supervision Should Follow the Following Procedures:

  • The clearance between the floor of the mixer and mix blades should be checked and adjusted to approx 3mm.
  • Check the clearance of the blades to the floor and wall tiles before starting the device and do adjustment accordingly.
  • The bolt tightness should be taken care of after every adjustment.
  • The oil level in the hydraulic should be revisited every time to assure that there is no leakage.
  • The gearbox should be greased at proper time intervals.
  • Ignore casting blow holes and walls should be analyzed for any damage.
  • The spray heads of the high pressure washer have to be cleaned with a wire brush so as to avoid concrete build up in the nozzle.

Monthly Supervision of the Device Should be Carried out as Follows:

  • Inspect leakage and replace the door seal if any.
  • Using a dipstick to check the oil level, it shouldn’t be overfilled.
  • Change the gearbox oils to avoid emulsification and contamination.

How to Maintain Your Concrete Plant to Keep It Going Longer with Optimum Performance?

Concrete plant also known as concrete batching plant or concrete mixing plant is an equipment used for the production of concrete at the construction sites. Concrete plants mix the ingredients like cement, water and various other aggregates to form concrete ready for use in constructions. A concrete plant just like any other machine requires proper maintenance. If you desire to get efficient performance your concrete plant for concrete mixing, then you just need to maintain it well.

By maintaining your concrete batching plant you can get it working in a better condition for efficient concrete production at the sites. This will also greatly enhance the efficiency of the plant and keep it going for a longer period of time.

When you say efficiency of concrete batching plant, what does it mean? The efficiency of concrete plant is nothing but the ratio of how much output it can give with consumption of particular amount of input. Plant which can give maximum output using lesser inputs with less wastage of materials provided for concrete production would be called efficient concrete producers than those which do not.

Hence it is just not buying a right concrete batching plant for concrete production, you also need to maintain it properly if you desire better performance from it. Following are a few things you need to follow or do in order to keep your concrete batching plant going.

First and most important of the maintenance steps would be the preventive maintenance. The formalized inspection of the plant regularly will give an idea to the personnel about the improper conditions in the plant that can degrade its performance or result in the breakdown of the machine. Hence with regular inspection of the concrete production plant, undesired states of the machine like noisy bearings, worn belts, leaky air systems, clogged filter bags and other can be detected earlier and repaired to prevent breakdowns or improper performance of the concrete equipment.

You need to check out your machine regularly, keep its parts clean including the cleaning of input and output areas after the production and regularly change the bag filter in the machine. By cleaning, you can ensure that your plant remains free of dust which consequently reduces the wear and tear on your plant.

Check out for all the minor things like the blades in the plant whether they are properly fitted or not, loose bearings and make sure that all the parts of the plant are working efficiently or not.

Have an idea of how to replace the damaged parts of your plant in order to minimize the maintenance costs which otherwise you would require to spend on hiring personnel for repairing. Always have the replaceable parts for your concrete batching plant within access so that you can easily replace them when needed without having to wait. In this way you can ensure that your plant keeps on operating without any delay in production due to breakdowns.

Hence keeping in mind these factors and making them work, you can ensure efficient working of your concrete production equipment for a longer period of time.

This article educates reader about concrete plant and its maintenance work required to be carried to make it work at peak.

Some Common Modern Construction Process

Technology plays an important part in many sectors today, the building and construction sector is not any different. There are lots of modern day construction machines in the market that are all geared towards making work easier. The demand for concrete at any construction project is obvious. Depending on the nature and size of the project, some people may mix their concrete on site while other may opt for mobile trucks mounted with concrete mixing pumps.

Types of concrete mixers used in modern day construction

There are many types of concrete mixers used in this sector. There are simple hand controlled ones that are used for small scale jobs. These are diesel powered and can mix small amounts of concrete at a time. They are favourable for repairs of homes and other domestic needs. The bigger projects however depend on different kinds of equipment. In many cases, they use the pumps mounted on trucks or trailers. The boom pump or trailer mounted concrete pump is one of the most commonly used mixers. With this machine, the concrete can be mixed on transit or at a cement factory several miles away from the construction site. The boom on the back of the trailers or truck continues spinning as the truck is driven to the site. That way, the concrete mixture reaches the site in its good state ready for use. It is them pumped out into the required areas and with accurate precision.

Types of Concrete Batching Plant for Infrastructure Development

Besides the process of building a home or houses in general, there are other sectors where concrete is largely used. The road and infrastructure sector is one such option. The process of building roads is often to demanding in terms of material and equipment. Most road construction companies require big concrete mixers to make their work much easier. They must also be mounted on trucks or trailers to enhance easy movement of the materials from the source to the construction site where they are to be used.

It is important for anyone in need of a good plant for concrete to note that there are mainly two types in the market so far. These are the ready mix and the central mix plants. There are two glaring differences between the two types of plants. The ready mix plant operates by mixing all the important ingredients into the tank with the exception of water right at the factory level. Once all the components are added into the pump on the truck, water is finally included as the truck gets on its journey to the site of construction. This method ensures that the components in the tank will be mixing as the truck drives on its way to the building place.

The central mix plant on the other hand also includes all the ingredients necessary in having a good concrete mix as well as the water on location at the cement factory. This is mixed well and therefore all that is left is o get ready made mixture onto a truck in recommended portions. This is also a good way to go because you can be assured of the quality of the concrete since it is all done at the parent company where there are machines and applications that can safeguard against poor quality.

Case Studies on Successful Utilization of Compact Batching Plants

Introduction

There has been an increase in the utilization of automated machines that manufacture high quality and uniformly mixed products. To obtain maximum efficiency during construction, central mix or batching devices need to be used.

This equipment adequately mixes ballast, cement, sand, and other additives to produce a homogenous mix that raises the durability, strength, surface finish, fire resistance and other properties of buildings.

Economic analysis of the machines  

Onsite devices allow easy and fast mixing of the aggregate which result to drastic cost reduction.  The price of producing one ton of concrete is much lower when using this equipment as compared to the other mixers or manual mixing.

These plants are only economical when installed at the site or near the building area. When they are too far, the transportation charges are very high.

Trends in India and other parts of the world

With the rapid increase in large construction sites in India, the demand for compact batching plants use will rise. Small residential building projects did not use this equipment but with rapid development of modular and small machines, their use is becoming common.

cbp_compact_series

With a very high population of 1.25 billion, good GDP per capita ($4,247) and ease of getting credit and high global competitiveness, India construction business is set to rise. According to 2013 estimates, the industry was valued as $126 billion and total spending of $ 427 billion.

According to PWC, the global building volume is set to increase to $ 15 trillion by 2025. Most of these constructions will be on emerging markets such as China and India. By 2025, China, India and US will account for 60% of all construction. By 2010, China was leading in this market. It is expected that construction quality and regulations will necessitate the use of the machines.

Case studies on the use in real estate

This equipment has been successfully used in local and international real estate projects. Though not widely used in real estate market due to transportation charge limitations, it is expected that this trend will increase in the future.

Real Estate Projects

                                                                     Real Estate Projects

Case studies on the use in industrial and infrastructure projects

Industrial constructions sites are large and require contracted works. Most of these sites utilize batch machines to increase productivity. The current cost of production is Rs.7 to Rs 8, for every 100 m3. The use of ready mix ballast which started in Mumbai is slowly and successfully being applied in other large cities and metropolitan areas.

Critical quality and productivity benefits associated with batching plant

The average hourly output for these equipment is far much higher that other mixers. Typical plants produce 25-200m3/hr depending on the size. Smaller semi batchers generate 8-30 M3/ hr. When using manual labor, these volumes will require many laborers and supervisors.

Small mobile systems that can be easily dismantled folded and installed at large building sites save transportation and labor cost. They save between 500-1000 Rs per 1000m3. In addition, projects can be finished within schedule and cost.

Future of Concrete Based Construction

Different Types of Applications using Concrete

Concrete is made of binding different materials and aggregates and applied for structural purpose. It remains strong and hardens and stays effective for economic and reliable building works. In recent days its usability has been found to be applicable in wider ranges of applications including road, bridge and different forms of structures.

Different Types of Applications using Concrete

Making of Roads

Concrete is inert and non-porous when compared to other conventional materials applied in the preparation of roads. It can withstand natural disasters and not disturbed by moisture or pests and gains strength as time passes on. These are some of the reasons which favored in the making of roads.

Developmental Changes in Building

When it comes to changes in structural sector, blending of newer range of materials has now been accepted worldwide as one of the top sustainable ingredients for building applications. Considering the impact on building aftermaths of natural disasters, several research oriented studies found this material to be the fast, cost effective and most reliable ones when it comes to good quality. This has also become one of the reasons to find enormous growth in building industry.

Growth of Smart city and its Impact

Urbanization is what Nations are focusing on and it has resulted in encouraging infrastructural growth in cities across the world.

Technical Excellence in Present and Future Structural Activities

Technical Excellence in Present and Future Structural Activities

Different levels of technically developed construction projects can be identified in many cities and concrete based structural works support to a great extent. The growth of cities to smart cities with flexible forms of housing and commercial spaces is gradually making impact on present and future plants of urbanization.

Faster Productivity Overlook

Due to the demand for infrastructure, people also look for fast productivity. The inception of equipments in view of managing inter-erection works of residential, commercial and public projects like roads, dams, etc have revolutionized productivity needs.

Application of Construction Equipments

There are different forms of structural friendly equipments which have been destined considering issues like poor quality, expensive labor charge and wastages. The applications of building supportive devices eradicate the above three aspects in a reliable way.

Batching Plant

Batching Plant

The batch facility eliminates several practical issues involved in infrastructure creations such as, stationary plant that facilitates smart transmit of ingredients, reduced emission of polluting factors, minimal or meager wastage of materials, less man power requirement, etc.

Advantages of Batch Plant

  • Supports for higher production requisites
  • Available in different capacities
  • Helps to obtain consistent and uniformity of ingredient mixing
  • Ensured return on investment
  • Reduced operational costs
  • Time saving and environmental friendly

Mixing Plant for Blending Ingredients

Mixing plant is designed to facilitate efficient blending of building ingredients leaving less wastage. This equipment provides optimum results in high-end material requirements. This optional also helps to reduce operational as well as production cost.

Ready Mix Plant

Ready mix plant is designed to ensure excellent performance of mixing building ingredients and featured with technically advanced specifications.

Conclusion

Construction equipments have brought great changes in carrying our reliable and faster structural works. Apollo Concrete Solutions provides advanced forms of devices which support for housing and commercial works to a great extent.

How to Solve Complications in Concrete Batching Plant?

What exactly is Concrete Batching Plan?

Concrete batching is generally done in construction business as a mixing technique. Components like mixer, cement batchers, aggregate batchers, bins, chillers etc. are been used for batching plant. The ultimate aim of using this planning process is to have a concrete formation. Product like ready mix concrete is what that is manufactured in batching plant.

Types of Batching Plant

Concrete batching plant processing is of two kinds- Ready Mix Plant and Central Mix Plant.  In the former process, all components barring water are mixed and once it becomes dry it is then disposed into concrete transport truck. In the later process, all components along with water into one location and once the end product is obtained, it is transported to job site.

Concrete Batching Plant ATP 45 And ATP 60

Less Wastage of Components

The best thing about having this batching plant or the readymade concrete plant process is there is no wastage and can be used for good productivity. It is manufactured in controlled operations and transported to the site using sophisticated equipments and methods.

Overcoming the Complications

The process of dry concrete batching plant can be time consuming unless and until the makers have all components to get final product. However, with the use of computer aided control the complications can be overcome. In computer assistant the user can do an accurate measurement of input constituents and tie together all the accessories for safe operation.

Understanding of Accurate Quantity

With the availability of computer system concrete batching plant process becomes easier. Be it the ready mix plant or central mix plant, computer provides accurate ingredient loaded in plant for the further process. Moreover, self-loading plants are adjusted with fully and semi automatic to control the process.

Overcoming the Timing Problem

Apart from mixing, the timing process is also another complication that the user can go through. The materials which are batched together at the plant, the mixing process has to be done at that plant, so the travelling time is very essential.  Sites having long distance from each other can affect the quality of the product, so a centralized concrete batching centre will work.

User of Site Mixers

Another way to overcome the problem is the use of site mixers as they can serve to even large area including the remote location. If the plants are located in different area of industrial zone, these site mixer trucks can deliver as they carry same capabilities.

Availability of Flexible Concrete Mixer

Construction sites can also make use of flexible concrete mixer which reduces wastage and has the ability of good ability. You can search for the best concrete mixer that goes with the requirement of the production.

Speeding up the Process

The best thing about applying new techniques during concrete batching plant is the speeding up of the process. These new technologies will not only speed up the process but will help in overcoming the complications.

Conclusion:

As construction areas need to complete the process in the given deadline, the use of technologies and process will help in overcoming the concrete batching complications.

New Technological Innovations in Concrete Handling

With the need for housing growing by the day, the demand for affordable and quality houses, roads, and pavements has also gone up. This has driven up the manufactures of concrete products in various countries thus created a requirement for quality machinery.

Qualities of Well-Mixed Concrete

Quality is by no means achieved by accident. A consistent effort and strategy must be applied to achieve high quality. A well-prepared concrete mix must have a positive slump test, grayish in color, uniformly mixed and sedimentation or separation of the sand and ballast must not occur. To achieve this, the equipment used in the preparation must be well maintained and manufactured to the standards.

Machine Requirements for High Quality Concrete

To achieve quality mix and delivery of the concrete the machine used must accurately discharge the sand, cement and aggregate in the appropriate ratios. This means that calibration of the machine is critical. To achieve this quality of the equipment must meet the industry standards

Instrumentation and control

It is always important for the control of the batching machine to be accurate. Some of the controls needed include speed regulators, which controls the speed of the motors, weight and volume controllers for determining the amount of each product in the mix. The Mixing time also needs to be regulated not to spend too much time on one batch, which is uneconomical. The hoper, which feeds the mixtures into the batching system, is also controlled to give proper coordination and achieve a good mix.

Currently computerized systems are available, which utilize logical control units to coordinate the batching process.

Concrete Batching Plant ATP 90

Products derived from concrete batching

The plant is one of the innovations that have a wide variety of applications .Some of the products that can be developed through concrete batching include roads, Bridges, fly over’s, concrete blocks and pipes. When these products are required in large quantities, automatic systems come in handy to speed up this process.

Current Innovations in Handling Processes

Concrete batching plants have undergone rapid developments geared towards improving their efficiency and performance. Modern plants have automated control systems that regulate the mixing process. Motor and pumps are controlled via programmable logic controllers (PLC) or computer guided controls, which ensure that concrete ingredients are measured with precision, and the mixing process is well controlled. The current plants have various sensors such as moisture content sensors, which detect the amount of water in the concrete mix and ensure that the mixture has the required water content. The whole plant has various sensors used to detect issues such as voltage, current, pressure, weight, to guarantee high quality mixture.

Concrete Batching Plant ATP 45 And ATP 60

Maintaining the Integrity of Concrete Machinery

For effective operation of concrete equipment, careful maintenance routines should be followed. All active units need to be calibrated to ensure that they deliver the required amount of concrete mix ingredients. The batching plants have motors, conveyor belts, and other machineries, which move different materials. It is necessary to perform routine maintenance operations such as greasing, oiling, cleaning, changing bearings and other moving parts and replacing worn out parts. This will ensure that a high quality mixture is obtained.

Conclusion

Generally, with the use of automated cement handling machine, a strong and quality products are obtained. This makes building affordable and easy to maintain, as no repairs are needed in future.

Environment Friendly Factors in Concrete Batching Plant

Recent Technology in Concrete Mixing

Concrete preparation is a hectic task, as there are several ingredients that are needed to be mixed in appropriate proportion. Conventional mixing had been sorted out manually and it required more time also. However, with the inception of concrete solutions and latest equipments, construction industry receives unbelievable benefits.

Batching Plant-A Fat and Reliable Solution for Construction Purpose

Batching plant is one of the leading construction friendly solutions preferred globally. It is versatile equipment that can be erected and commissioned at the site and stays very useful for bigger projects.

Different Types of Batch Plant

Concrete batching devices are available in different patterns and are designed as per the project level. Mobile batch plant is a suitable solution for moderate to small construction projects and higher capacity batch plant stays perfect choice for multistoried construction projects.

Environmental Friendly Advantages of Batch Plant

Concrete batching plant offers greater quantity of productivity in relatively lesser time. Wastage of material is not likely to happen as the process takes place quickly. Feeding concrete ingredients creates dusty atmosphere in conventional mixing method which is totally absent in concrete batch plant.

Factors affecting Environment in Construction Work

Traditional concrete mixing methods contains several disadvantages such as material wastage during transit and feed, additional labor cost in mixing, inappropriate mixing, etc. In addition, to that conventional concrete batching takes more time and stays inefficient for big projects.

Concrete Batching Plant ATP 30

Saving aspects in Batching Plant

Water consumption and solid wastes are other important factors that demands consideration in keeping the construction environment free from pollution. Applying batching plant stays effective in saving water consumption and reducing solid material wastage as well.

Technical Benefits that Favors Safe Environment with Concrete Batching Equipment

Investing in batch plant is beneficial technically also. In one way, wastage is limited and there is less possibilities for environment threats like air pollution or dusty atmosphere while transferring ingredients into the batching unit and it another way, batch plant can be relied for dependable performance.

Maintenance Perspectives of Batch Plant

When it comes to performance and wastage aspects batch plant remains the best choice of construction solutions. Hence, there is very less maintenance required for batching plant.

Manufacturers of Concrete Equipments in India

India is in leading position in offering variety of machineries to worldwide industries. Reliable and affordable concrete solutions are available in many Indian states. Apollo Concrete Solutions is a leading manufacturer in India that provides concrete environment friendly concrete batch plant at relatively affordable price.

Reasons to buy Concrete Mixing equipment from Apollo Concrete Solutions

Concrete equipments offered by Apollo Concrete Solution are reliable in performance, requires less maintenance, and easy installing. Our batch equipment is equipped with PLC technology automation which helps in automatic weighing and scaling.

Higher Capacity Concrete Batch Equipment

Apollo Concrete Solution provides batch equipment which can handle higher mixing capacity. Our higher capacity batch plants are suitable for bigger projects.

Conclusion

Batching plant is one of the technical innovations in concrete solutions. Investing in batching plant will stay a profitable choice for bigger construction projects as there are several benefits that reduce environment threatening aspects.

Historical Development in Concrete Batching Plants and Their Applications to Local and International Construction Sites

Concrete batch plants and processing technologies have continued to grow overtime due to rising demand for concrete by commercial and real estate construction. The current type of machinery and technologies used by these plants has continually improved to cater for high demand and ensure that aggregate, binders, additives and admixtures are thoroughly mixed.

Historical Development in Concrete Mixing Industry

Concrete mixing plants have been developing over the years. Before the invention of the concrete mixer, concrete was mixed manually by construction workers. The first concrete mixing machines were self loading. In the 20th century self loaded mixers were driven by steam to increase their productivity.

Due to increased productivity new better concrete mixers were developed. These had tilting mechanisms, reverse discharge system, double cone mixers and other features which improved the process of feeding the concrete, discharge and mixing.

Compulsory concrete mixers developed later on.  These were vertical spindle and horizontal shaft concrete mixers. These would take high loads of materials and produce high outputs needed for the rising construction needs.

As production increased, large concrete batching plants were developed. These plants have many advanced features, computerized control, improved mixing and efficient energy consumption. They incorporate storage of raw materials and batches to hold ingredient when being mixed.

Technological Developments of Concrete Batching Plans

Many operational features of these plants have been improved in response to the ever increasing need for increased productivity and uniform mixing.

Current machines must be able to mix aggregates, stones, sand, bidder, admixtures and other chemicals in the right proportion. This necessitates the use of sophisticated batching plants. Subsequently, specialized plants have been developed. Some common plant types include compact, combined, horizontal and vertical type of plants.

Current batching plants are specially designed for use in specialized operations such as commercial concrete batching plants, ready mix, belt type and mobile batching plants. These plants have the capacity automatic weighing system to accurately determine water, aggregate, sand, bidder and other chemicals. Automatic weighing aids in accurate determination of the materials which improves the strength of concrete mixture.

Concrete plants developments have resulted to the introduction of computerized control. Modern commercial plants have dynamic displays, sensors and other control devices which ensure accurate feeding and mixing processes. These controls enable the operator to carefully plan and execute the production process.

Modern plants have crew conveyor for feeding material to the batching plant.  Plants also have many hoppers, twin shaft composury mixers and cement silos.

Recently mobile concrete batching plants have been developed. These are compact in nature to allow for easy transportation. They have high degree of automation and can be used for remote sites where small and medium sized projects are being constructed.

Comparison between Local and International Construction Technologies and Use of Concrete Batching Plants

The use of concrete batching plants has grown both locally and internationally. Local and international batching plants have similar features though international batching plants have better automation and computerized control features.

Conclusions

Concrete batching plants have developed from simple self loading mixers to the current high tech plants.  Modern day plants have high processing capacity and yield high quality concrete.