What Are The Different Types Of Concrete Mixes?

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    Concrete has been used for ages to create structures including homes, roadways, and bridges. Cement for concrete is produced by combining fine and coarse particles with water. The cement is serving as a binder in this case. Cement isn't the only binding element used; bitumen is used in asphalt concrete, which is used for paving roads, and lime is used in lime concrete.

    Many varieties of concrete can be purchased from local suppliers in Australia today. It's important to think about things like your finances, the scope of the project, and the weather forecast before settling on a concrete mix.

    Another element to consider while selecting on concrete kinds to employ is its strength. By comparison, the overall strength of plain concrete is 10MPa, high-strength concrete is 40MPa, and greater concrete is 55MPa or above.

    Plain Concrete

    what are the different types of concrete mixes (2)An example of plain concrete is unreinforced concrete. It is mostly used for basement structures, flooring, walkways, and pavement, and is manufactured by combining cement, water, and aggregates

    Reinforced Concrete

    All the ingredients in reinforced concrete are the same as in regular concrete; the steel rebar is what gives it its extra strength. Thus, buildings and sidewalks alike can benefit from using reinforced concrete.

    Air Entrained Concrete

    Freezing and thawing damage can be prevented in air entrained concrete by adding air bubbles to the mix. A wide variety of air-entraining agents can be employed; they can be incorporated into the manufacturing process, creating a specialised cement known as air-entrained Conventional concrete, or they can be injected on-site, while the concrete is being mixed, under close engineering supervision. It's useful for building roads and in climates where temperatures drop below freezing.

    High-Strength Concrete

    Concrete . concrete has a compressive strength between 20 and 40MPa, while rising concrete has a strength of 40MPa or more. As a result, high-strength concrete can be used for domestic upkeep and refurbishment projects.

    Prestressed Concrete

    Unreinforced concrete is a type construction concrete that is manufactured under extreme pressure, or "prestressed," to increase its strength and durability. Industrial pavements, skyscrapers, bridges, dams, bunkers, nuclear containment structures, and more can all benefit from this versatile material.

    Precast concrete, in contrast to traditional concrete, is made in a factory by pouring wet concrete into a disposable mould and curing it. After completion, it is transported to the site where it will be installed. Interior and exterior walls, retaining walls, sea barriers, sanitary and stormwater treatment products, maintenance holes, and cow feed bunks are just a few of the many places you can find precast concrete.

    Lightweight Concrete

    The expansion agent in lightweight concrete reduces the weight of the material, making it an alternative to regular concrete. Lightweight aggregate, such as perlite or vermiculite, is substituted for heavier aggregates in the concrete mixture. Its low weight makes it useful for a variety of protective purposes, including the encasing of water lines and the building of rooftop deck and counters.

    Shotcrete Concrete

    A high-pressure hose is used to apply a mixture of sand, cement, and water, known as shotcrete, gunite, or sprayed concrete. Most commonly used for making swimming pools, this material is strengthened using steel mesh, fibres, or even the more conventional steel rods.

    Glass Concrete

    With glass concrete, the aggregate is replaced by shards of glass. Crushed glass from recycled bottles is combined with cement to create surfaces that resemble granite or marble, concrete that shines like a mirror, and colourful terrazzo, among other options. The majority of its applications are in countertops.

    Ready Mix Concrete

    Mass-produced at a concrete plant according to a precise designed mix design, concrete batching concrete (RMC) is a type of concrete. There are typically two options for transporting ready-mix concrete to the construction site. First, a capillary concrete mixer may transport the dry ingredients to the job site, where they will be combined. The alternative is to have it brought to the site in the form of concrete via barrel truck.

    Polymer Concrete

    In place of traditional lime-based cement blocks, polymer concrete makes use of polymer as a binding agent. Because of its great thermal stability and resilience to a wide range of chemicals, polymer concrete is made up of aggregates such limestone, quartz, granite, silica, and thermoplastic plastic, specifically thermosetting resins. Swimming pools, drainage channels, and sewers are just some of the places where polymer concrete can be put to good use.

    Pervious Concrete

    Other names for pervious concrete are porous pavement, strength of concrete, no-fines concrete, and porous concrete. Large aggregates, cement, and water are all that's needed to create this porous material; no fine particles are used so the water can easily flow through it. Parking lots, glasshouses, pedestrian, and residential streets are just some of the places where pervious concrete can be put to good use.

    High-Performance Concrete

    Materials-Wise, High-Performance Concrete Is the Same as Regular Concrete. Yet, the dimensions are developed or built to offer the sturdiness and strength essential to meeting the structural and environmental demands of a project. The total strength is thus greater than 55 MPa.

    Pumped Concrete

    Both flexible hoses and rigid pipes can be used to transport and discharge pumped concrete at building sites. Pumping is typically employed in construction when there is a need to place a big quantity of concrete at a high elevation using a small amount of available tower cranes or space.


    Concrete made with lime instead of cement is called limecrete. As an option to cement concrete, it can be utilised in structural applications like foundations or for more permeable flooring. Using exactly the right amount of water, sand or lightweight rubble are combined with the natural hydraulic lime to create a material that can be bound by hand.

    High-Density Concrete

    Radiation shielding is the primary application of high-density concrete, often called robust concrete or heavy concrete. The nuclear power industry is the primary user.

    Compressed Air Used in Concrete Mixing

    To increase its durability, the water content of vacuum concrete is reduced before hardening. This makes it suitable for maintenance tasks like resurfacing road slabs, as its bond strength is increased by around 20%.

    Stamped Concrete

    Patios, indoor floors, driveways, walkways, and pool decks benefit from stamped concrete's low cost, longevity, ease of maintenance, and vast variety of pattern and colour options. Stamped concrete is also known because imprinted or textured concrete.

    FAQs About The Different Types Of Concrete Mixes

    There are many types of concrete available in the market today. However, plain concrete is the most common and most used type in construction. It is the most basic form of concrete, prepared by mixing Portland cement, fine and coarse aggregates and water. It is mainly used in the construction of basements, flooring and footpaths. In addition, reinforced concrete, ready-mix concrete, lime concrete, prestressed concrete, precast concrete, and lightweight concrete are also common.

    When it comes to concrete, Shotcrete is the cheapest, and it ranges from $50 to $75 per square metre. According to ages, it is followed closely by plain concrete at $60 to $85 per square metre.

    When it comes to strength, High-Density concrete is the strongest. Its density is approximately 50% more than the density of conventional concrete and is mainly used for radiation shielding. Therefore, it is used in industrial settings like in nuclear and atomic power plants.

    Whether you’re constructing a new home or renovating an existing one, different types of concrete are available in the Australian market for domestic use. For example, plain concrete can be used in basements. Air entrained concrete is suitable for areas prone to freezing. Limecrete can be used in foundations or to make breathable floors. Precast concrete is used within interior and exterior walls.

    Reinforced concrete is suitable for skyscrapers and sidewalks. Stamped concrete is commonly used in interior flooring, driveways, sidewalks, pool decks and patios. Lightweight concrete is used in insulating water pipes, and glass concrete can be used in countertops. So, there are several options to choose from depending on your location, budget, environment, size and type of project.

    The water/cement ratio is the most important parameter of the concrete mix design; it governs the strength, durability, and workability of the concrete mix. Here, you will need to enter the required compressive strength and associated water/cement ratio.

    Different Proportions To Consider For Concrete Mix

    The success of your building project depends on using the appropriate concrete mix proportion. Yet, the proportions of cement, sand, plus water used to make the slurry vary from job to job. Yet, the building codes provide conventional ratios for on-site construction based on previous experience. Premix concrete from Reocrete is the best option if you're concerned about quality in Brisbane. But if you are unsure of the proportions, continue on.

    Materials Used For Preparing Concrete

    Cement is a fundamental component of any concrete mix. Following the burning of shale, calcium, and other components to produce clinker, the lump is ground into a fine powder in the grinder. At some locations, you may find mixed cement, which is best suited for masonry work, particularly plastering. In addition to cement, rock and sand make up a sizable portion of the total. Compressive strength is also improved by the components, in addition to structural soundness.

    Different Types Of Proportions

    • Nominal Mix Ratios: Cement and aggregate quantities were the basis for the historical mix ratios used to make concrete. Nominal ratios, like this one, were defined as constants. For M20 grade concrete, the ideal nominal ratio is 1:1.53, while the ideal ratio for M15 grade concrete is 1:2:4. Get in touch with Reocrete right away to get a quote on concrete in Brisbane!
    • Ratios for a typical mix: Since the contractor has discretion over the nominal ratio, the overall make-up may vary. Although this combination may increase cement's strength, it may not be ideal for use in on-site building. As a result, there is a standard ratio used in concrete that ensures a certain amount of compressive strength is always present. When shopping for concrete, you can come across a variety of grades, such as N20, N50, N32, and N25. However, the contractor may need to use a different type of concrete for grades higher than 50. Different concrete grades have varying compressive strengths due to variations in the concrete mix.
    • When dealing with a Designed Mix Ratio, the specific proportion of the ingredients is determined by a trained expert. As an added bonus, Brisbane concrete suppliers may use a methodical strategy to calculate the ratio based on the specific properties of the materials. While working on a project for a limited amount of time, it is common practise to employ standard or nominal mixtures. The significance of the ratios is negligible when control testing is unnecessary.

    Maintaining the water-to-cement ratio is crucial for increasing the sturdiness of hardened concrete; fine aggregate can really be added only when making a sticky mix.

    Concrete Mix Design And Concrete Mix Ratio

    what are the different types of concrete mixes (3)

    Drying cement, dust, and gravel form the hard substance known as concrete mix. In other words, that's the plain, straightforward portion. Yet, things are not quite as simple as that.

    Nowadays, cement is widely employed in building. Different types of concrete require different mix proportions. Certain mixtures are more potent than others, but all of them share a few key components. What are the primary components of a concrete mix, and how do they relate to the mixing ratios we'll cover in this post?

    As a result of its many uses, concrete has become a popular construction material. It's fantastic for building anything from sidewalks to stadiums, and it's also great for use in DIY home repair projects. The bad news is that there needs to be a wide range of conventional concrete with varying materials and proportions to serve all these needs.

    For each given concrete batch, the four most important factors are:

    • Efficiency: It is important that the substance is suitable for the intended use, for example pumpable. Viscosity and other factors are crucial to the concrete's ability to be worked.
    • One must have sufficient strength, but too much of it is counterproductive and can even hinder the development of other desirable traits. The proportion of water to cement, availability of aggregates, and strength of paste-to-aggregate binding were all determined by the water content.
    • Can it last for the whole of the concrete's useful life?
    • Are there financial benefits? Portland cement is the most pricey component. Cement savings are realised by usage restraint.

    Finding the optimal combination of these characteristics for a given fresh concrete job is the art of designing concrete mix specifications and ratios. For instance, the concrete mix's design will change depending on whether it will be blasted on top of buildings to create a slab or a bridge. Designing a concrete mix is a juggling act, wherein too much emphasis on any of the four characteristics will lead to issues with the other two.

    The Concept Of Modulus

    Modulus is a measure of flexibility . The modulus is typically assigned as an engineering-oriented element in concrete hma mixtures to express the mix's endurance. Higher modulus values are required when greater quantities of steel fibres are utilised in a particular composition. Mixes with a high compressive strength often have a greater modulus, making them more brittle and prone to cracking than those with a lower compressive strength. They can be less rigid if the shear and flexural values of the mixture are low; such mixtures are more prone to fail as a result of deformations than as a result of shear or flexural forces.

    Cement is a combination of a paste and an aggregate.

    With the sheer number of permutations, it may seem overwhelming to try to determine the appropriate blend. There are essentially only two components: an aggregate and a paste. Cement is made by combining these ingredients. Cement paste is typically formed by combining cement powder and water to form a paste. Once the paste has cured, it will have the necessary strength and durability thanks to the addition of aggregate, which can be micro or coarse, or a combination of the two.

    It takes two steps to get to the end result.

    The development of concrete is a two-step process. For correct placement, fresh wet glass must be malleable; after curing and hardening, concrete takes on its final form.

    Proportioning Concrete Correctly: Mixture Planning

    The correct ratio of water, cement, sand, and sand is essential for producing a mixture that will last. Furthermore crucial to the proper outcome is a minute quantity of air. Proper mixing and sizing of the ingredients is also required. Developing the right mixture is essential for success. Concrete with a cement-to-water ratio of more than 20% will be brittle and tough, whereas a mix with less than 15% fluid will not cure correctly, producing low-quality concrete.


    Concrete has been used for constructing buildings, roads, and bridges for ages. Bitumen and lime are used as binders, and fine and coarse particles are mixed with water to create the final product. When settling on a specific concrete mixture, it's vital to think about things like cost, project scale, and the upcoming weather. You can buy ordinary concrete, reinforced concrete, air-entrained concrete, or even reinforced reinforced concrete. Concrete with a compressive strength of 40MPa or more is considered "rising concrete," while "high-strength concrete" refers to concrete with a strength of 20–40MPa.

    Prestressed, or high-pressure, production methods are used to increase the strength and durability of ordinary, unreinforced concrete. Wet concrete is poured into a disposable mould and allowed to cure in a factory, creating precast concrete. Alternatives to regular concrete include lightweight varieties like shotcrete and gunite, as well as glass concrete and polymer concrete. There are a wide variety of uses for precast concrete, including indoor and outdoor walls, retaining walls, sea barriers, sewage and stormwater treatment products, maintenance holes, and even cow feed bunks. Shotcrete is a method of applying a combination of sand, cement, and water; once applied, it can be reinforced with steel mesh, fibres, or even the more traditional steel rods.

    Pieces of glass are mixed with cement to make glass concrete, which can be polished to a mirror finish or coloured to imitate marble or granite. Prepared Blend Limestone, quartz, granite, silica, and thermoplastic plastic are just a few examples of the aggregates that go into making concrete. Polymer concrete is employed for these purposes because of its durability and ease of maintenance. Large aggregates, cement, and water combine to form a porous material known as "pervious concrete." It has structural purposes like foundations and permeable flooring, and functional uses like parking lots, glasshouses, pedestrian and residential streets.

    High-Performance Concrete is identical to Traditional Concrete, except that its measurements are designed or constructed to provide the durability and strength necessary to fulfil the project's structural and environmental requirements. When there aren't enough tower cranes or adequate space to lift and deposit a large volume of concrete at a high elevation, pumping is used instead. Radiation shielding uses High-Density Concrete, which is strengthened by compressed air. You may know stamped concrete by its other names—imprinted or textured concrete. Although the ratios of the various components of a concrete mix change from one construction project to the next, the building rules often prescribe certain baseline values for use during on-site construction.

    With the grinder, cement, a crucial ingredient in any concrete recipe, is reduced to a powder. The components not only increase the strength of the structure, but also the strength against compression. Constant compressive strength can be maintained by using nominal mix ratios. Concrete suppliers in Brisbane may employ a scientific approach to calculate the mix ratio based on the unique qualities of the components, as established by a skilled specialist. The ratio of water to cement is a key factor in determining the durability of the finished concrete.

    Concrete is a widely used building material, and its various varieties have varying mixing requirements. Efficiency, viscosity, strength, availability of aggregates, and paste-to-aggregate binding strength are the four most significant components of a concrete mix. The most costly part of making fresh concrete is the Portland cement, thus it's crucial to strike the right balance between the various desirable qualities. Putting too much weight on one of the four features can cause problems with the other two; this makes designing a concrete mix a delicate balancing act. Concrete hma mixtures' durability can be described in terms of their modulus, which is a measure of flexibility.

    Compounds that score highly on the compressive strength scale tend to be more brittle and susceptible to breaking since their modulus is higher. Cement is a two-part procedure that involves combining a paste with an aggregate. For a mixture to last, it is important to prepare ahead, and it is even more important to mix and size the elements appropriately. Overly dry concrete, made with a cement-to-water ratio of more than 20%, will be tough and brittle, whereas a mix with less than 15% fluid will not cure adequately, yielding low-quality concrete.

    Content Summary

    • Unadorned cement Unreinforced concrete is a type of simple concrete.
    • Ready-mix concrete can be delivered to the job site in one of two common ways.
    • It is also known as porous pavement, concrete strength, no-fines concrete, or simply porous concrete.
    • A Variety of Concrete Mix Proportions
    • In order to have a successful construction project, you need to use the correct concrete mix proportion.
    • Compressive strengths of different concrete classes vary because of subtle differences in the concrete recipe.
    • Increasing the durability of hardened concrete requires keeping the water-to-cement ratio stable; fine aggregate should only be added when the mix is sticky.
    • The mix ratio varies depending on the type of concrete being made.
    • What are the main ingredients in a batch of concrete, and how do they relate to the proportions we'll discuss here?
    • Concrete's versatility has made it a widely used building material.
    • However, a large variety of conventional concrete made with different ingredients and proportions is required to meet all these demands.
    • For the concrete to be workable, viscosity and other variables are essential.
    • The art of developing concrete mix specifications and ratios lies in discovering what combination of these features is best for a given fresh concrete work.
    • In engineering-oriented concrete hma mixtures, the modulus is often supplied to describe the mix's durability.
    • Compounds that score highly on the compressive strength scale tend to be more brittle and susceptible to breaking since their modulus is higher.
    • In order to create concrete, two distinct phases are required.
    • Creating the optimal combination is crucial to achievement.
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