Information on Different Types of Concrete Pumps [INFOGRAPH]

A concrete pump is usually the machine expended in the industry of construction to transfer liquid concrete to the site being worked on. This infograph describes the types of concrete pumps including Boom pump or also known as truck mounted pump, trailer, stationary or line pump, specialized usage pump and more.

For more information about concrete pumps & concrete batching plant, kindly follow this link – http://www.apolloinfratech.com/concrete_pumps.html

Information on Different Types of Concrete Pumps [INFOGRAPH]

Role of Make in India for Construction & Infrastructure Business

Make in India is an initiative taken by Honorable Prime Minister of India Mr. Narendra Modi. He launched this program in 2014 to set India as one of the smartest and most developed countries of this world. The main motto of this program is to present India as a leading hub of manufacturing sector in the current global economy. The reason for taking this initiative is to augment the overall ranking of Indian economy and to enhance the growth rate of India’s products. There are many sectors that come under this program and construction & infrastructure is one of them. There is an aim of making as much as possible smart cities in India with the finest and most developed infrastructure so that the people can have a better lifestyle there.

india for construction infrastructure business

Grab the Attention of the Financers and Partners

India is always considered as a profitable market for various global businesses. Now, with the launching of this Make in India program, it is tried to make the nation one of the biggest manufacturing hubs also. To obtain success in this matter, it is mandatory to grab the attention of national and international financiers as well as partners so that the Indian manufacturers will never face the shortage of capital for their businesses. Before moving forward with the initiative, it becomes crucial to ensure proper and timely investment of money for the projects.

Contribution to the National GDP

Construction sector in India is one of the leading areas of businesses in the modern time. There are many construction houses that are contributing their expertise in making Smart Cities in various parts of the country. The Make in India project is helping them a lot. Indian construction sector contributes almost 8% of the GDP of India. This can be projected through the last five years estimate that starts from 2006-07 financial year to 2010-11 financial year.

Reasons to Invest

The construction sector is considered as one of the leading areas of business and financiers prefer to invest almost $650 billion in urban infrastructure over next 20 years. The overwhelming demand for average to high-class real estate and infrastructure projects in one of the reasons for the growth of this sector of business. Moreover, the support and campaign from Government as a part of Make in India project can make it easier for the construction enterprises to earn a good amount of profit. They can easily get the support of the foreign investors as well as partners and fulfill the dream of achieving a great ranking in the global market.

Support of the Government Projects

There are some of the large government real estate projects that provide big support to the construction and infrastructure industry. They offer significant support to the growth. In India, construction projects are one of those sectors where 100% FDI through automatic route is approved by the government. However, there are some conditions that have to be followed to get that investment.  Such huge support of government and its policies can bring immense fortune for the construction and infrastructure industry in India.

Important Safety Measures that one should take while Operating Concrete Pumps in Building Constructions

Concrete Pumps: Benefits and Safety Measures

The one aspect in the construction industry that cuts across the board is concrete. Building constructions, be they big skyscrapers that seemingly defy gravity to small buildings, all need concrete. This is where a concrete pump comes into play.

Introduction To Concrete Pumps

A concrete pump is generally the machine used in the construction industry to transfer liquid concrete to the site being worked on. There are three common types:

– Boom pump or also known as truck mounted pump.
– Trailer, stationary or line pump.
– Specialized usage pump.

To get us more acquainted with these machines, lets take a brief look at each type.

A Boom pump has a robotic arm that is mounted on the back of a truck. This arm is remote controlled and can pump concrete accurately to every corner of the construction site. It is usually used in very large sites because it can pump a lot of concrete in a very short time. It’s robotic arm is multipurpose meaning it can save you a lot of labor costs.

Trailer or stationary pumps on the other hand are mounted on trailers but instead of a robotic arm, they have either rubber or steel hoses that can manually be attached so as to pump the concrete. These hoses can be as many as needed to reach the appropriate portion of the site. They do not pump as high a concrete volume as the Boom pump so they are usually used for smaller sites like sidewalks or swimming pools.

Specialized usage pumps are not commonly used because they are made for specific jobs like tunneling and mining sites. They are often rail and skid mounted and are very expensive.

Benefits of Concrete Pumps in Infrastructure Development.

Concrete pumps are some of the most popular building construction equipment because of the following benefits they offer:

– They are used when you need concrete placed at the construction site much faster.
– They are very reliable and you can be assured of very high quality concrete and work.
– You can easily place concrete at the very difficult to reach ends of the construction site using the Boom Pump or even the Trailer Pump.
– Helps cut down on the labor costs because using pumps generally needs less manpower as compared to any other concrete laying method.
– When you use a Boom pump, your concrete pouring accuracy is near perfect.
– Makes it possible to work faster due to fewer delays and less stoppages. This is mainly because the concrete is properly mixed, poured fast and accurately.
– The pumps are just more convenient that any other method. You can reach far corners and it takes less time.

Important Safety Measures While Operating Concrete Pumps

– The concrete machine should be set up as instructed by the manufacturer.
– Make sure the machines are well maintained and functioning properly.
– Your MSDS’s, SWMS’s, logbooks, plant risk assessment and manuals should all be up to date.
– You should have any workSafe registration that is needed for the equipment.
– Make sure only licensed operators operate the machines.
– Provide the necessary training and instructions to all workers involved in the construction site.
– Make sure to provide the appropriate protective gear for your workers within the site who might be involved in the concrete pumping sector.
– Make sure that all your workers are aware of the safe systems put in place and that they all use them.
– Put up control measures to safe guard the public and anybody else around the concrete pumping sector.

Concrete batching is a necessary process in any construction related business, so are the safety measures which include fully understanding the machinery involved. The purpose here was to highlight the benefits of concrete pumping machines and also share a little bit on the different types there are as well as the necessary safety measures one should take when working with them.

 

Advanced High Quality Slip Form Paver for High Production Works

Slip Form Paving

Slip form technology is one of the revolutionary cutting edge technologies in building and construction industry. The slip form paver greatly improves the quality of pavements and reduces labor costs.

Essential Features of Slip Form Paving Machinery

The machine utilizes low slump concrete that has limited flow and therefore tends to remain at the same place without the need for erected concrete formwork. Therefore, the placement, consolidation and surface finish are easily done.

The machine works using the extrusion process. The extruders squeeze concrete in the mold that has the predetermined shape.

The squeezing action forms and consolidates the concrete. The slip form paver provides vertical and horizontal force. The weight of the machine pressers the concrete against the mold sides from the top. The horizontal forces are created by the tapered side forms. In addition the continuous movement of the machine presses the confined concrete. The vibration process fluidizes the materials enabling them to spread and consolidate.

Slip Form Paving The most critical elements of this machine are; the auger or a paddle which uniformly distributes the concrete, the hydraulic powered tamper bar for consolidation and the profile pan which is the finish tool. In addition, the internal vibration created by a set of hydraulic vibrators is critical since it fluidizes the concrete allowing it to spread evenly, removes internal voids and allows slipping which is critical in slip form equipment.

The paving width is of critical importance as it determines the span of the road or pavement. The width is defined as distance between 2 crawler tracks. Typical machine widths range from 2, 5, 8 meters while larger ones can go up to 18 meters width.

Other critical features of these machines include: number of hydraulic vibrators that range from 8, 16, 24 onwards, the hydraulic circuits, high efficient diesel engine, power washing mechanism, hydraulic adjustable sides, hydraulic steering , fully operator panels with sophisticated controls among other features.

slip form equipmentApplication of Slip Form Technology in Large Paving Projects

This technology is suitable in large construction projects for bridges, roads, pavements and open water channels. Unlike other paving technologies that require erecting formwork, pouring concrete, ramming using vibrators and curing; this method only uses a machine that continuously forms the structures.

Advantage of Slip Form Technology

These machines are the most ideal for large-scale pavements such as those in airports and highways. Since these tracks are subjected to extremely heavy pressure and loads, the concrete must be made without irregularities.

Unlike prefabricated concrete, slip form can be made to any profile and hence suitable for sewage and water channels, safety barriers, raised edges at road side. Paving moulds can be made to customized shapes that produce a variety of low tolerance, smooth surface and easy to maintain concrete pavements.

Some machines have the capabilities of double layer forming as opposed to single layer which saves time.

They are economical as it uses small diesel engine to provide power which is amplified by hydraulic system. This is also environmentally friendly and the operator safety and ergonomics are guaranteed.

Demand and Forecast for Slip Form Technology

As industrialization and commercialization continue to increase, more pavement and roads are required in commercial, residential and industrial establishments. This is set to increase the demand for these heavy duty concrete machines by construction companies which in turn use them or hire them to other firms.

Recent Technological Breakthroughs in Concrete Machineries

Concrete technologies have been used from time memorial in construction and infrastructure projects. Before the invention of automatic mixers, the work was done using hands and this was labor intensive, lacked uniformity and quality. High concrete utilization in large construction sites high rise buildings resulted in the development of alternative mixing methods.

Recent Technological Breakthroughs in Concrete Batching Plants

With need for increase amount of materials for large buildings, coupled with need for uniform mixing and operation costs reduction; batching plants were developed. These plants were revolutionary as they allowed the weighing, preparation and mixing of ballast, sand, cement and other chemicals that promote high strength and durability.

Concrete Batching Plants Concrete Batching Plants have advanced computerized weighing to ensure accurate mix ratio in addition to fully controlled mixing process to ensure uniformity, increased strength and long service life.

With technological advancement, these plants can be configured to deliver ready mix or central mix concrete. In ready mix, the all materials are mixed on plant and loaded on the truck. The truck is then loaded with water and mixing occurs on truck as materials are transported to site. In central mix, all materials including water are added and loaded on truck and no mixing is required during transportation.

Concrete Batching Plant ATP 30Advances in technology and innovation have also resulted in development of mobile batching plants that can be transported to remote sites, areas where transportation is hindered by poor roads or traffic jams and building requiring high volumes of concrete. There are small trailer mounted batch plants for small construction sites.

Concrete Batching Plant ATP 45 and ATP 60Small complete units of mobile and trailer loaded units reduce the need to labor, manual mixing and other numerous equipment that not only increase costs but results to environmental pollution. These plants have dust removing systems as well as hydraulic powered systems that use less fuel.

Technology Advancement in Transit Mixers

Concrete transit mixers were developed to assist in transportation of materials to site. A specially designed trailer is loaded with ready mix concrete from batching plant. As the truck transports the materials, they are swilled by the revolving auger to achieve the required uniformity. During charging or loading the auger rotates in opposite direction to discharging. These trucks carry ready mix or central mix materials.

Benefits of Dry Batching Plants Technology

Wet mix concrete is availed from central and ready mix concrete plants and has a high moisture contents that increases its flow properties. Wet mix is suitable for traditional construction where the material is poured onto a mould and has to flow to all corners. Dry mix on the other hand has very low water content and no slump. It has the advantages of solidifying immediately after consolidation.

The principle advantage of dry mix type is its ability to form immediately. Therefore many mass products such as concrete pipe making and precast structures can be made as the mold is removed immediately and used for next product. The dry type also has less wear and maintenance costs.

Recent Concrete Paver’s Technology

This technology entails continuously forming roads, pavements and other structures using slip forming machines. Through this method, the materials are prepared, consolidated and cured as the machine moves.

Spares and Accessories for New Batch Plants

Most concrete machines are standardized and made to high quality. Most spares are easily available and are interchangeable. These parts can also be shopped through the internet. Therefore, maintenance costs are reduced.

Concrete Construction Components and Its Impression on Safety Issues

The requirement of various machines on the constructing site is known by all. The usage of the heavy machine contributes to building a massive structure. The duration of any project depends on the efficiency of these apparatus, and expert planning on this project. As the complete task involves using hefty machinery, the issues regarding safety come in between.

There are many laws concerning the security of people who works on the construction site, being aware of them is a wise decision to take. Optimizing the machines can be worked out, but to stay protected, prevention is essential.

concrete safety issuesProducts Use At The Site

To make progress in work smooth, there are various products that are employed in this process. To combine various ingredients, the Concrete batching plant works efficiently. The size varies with the proportion of this entire construction, and the mixture that is needed. The transit mixture machine is universal, and its mobility makes it desired by the users.

concrete batching plantThe Safety Issues Regarding It

While dealing with a concrete company, the safety matters come in the scenario, and that should be taken care of. The possibilities of security issue occurrence are concentrated on a few elements and those are:

  • The cement is based on alkaline elements, and this makes the product injurious to eyes and exposed skin while it is wet. While visiting the construction location, the team will help you to guard your exposed skin area with the proper guard to stay protected.
  • The rotating machinery can be seen at the site, and the jaws that adhere with it, are the impending reason for injury. The professionals are there to keep the general people to a particular distance.
  • There are certain tools that are very familiar to you, and on the building location, the chisels, hammers and the utility knife can take a dangerous form. To stay protected, you need a professional guide, and he will be available at the site only.
  • People, who have the problem of vertigo, are not advised to be on the top of the structure. The scaffolding collapsing or the wall breakage can invite unwanted misfortune.
  • Making the rule mandatory, of wearing the helmet while roaming inside the building location, has saved many lives, and this is the duty of any constructing company, to provide you with this while you enter the zone.

Contacting The Company

Taking the help of a skilled professional is one of the crucial things, as you want your ideas to be implemented. Before booking one, you have to go through the internet, and collect the feedback; this will help you to put determination on your decision. There are legal issues that are needed to be cleared.

You have to make yourself aware of the massive machines and its procedure. Make sure they are new and updated, so that the efficiency will be maintained. The last thing you should think about the whole process is about the safety so that you and those people around you can stay safe. Make sure any visitor or a worker is properly secured in your site.

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.