Site-Mixed vs. Ready Mixed Concrete in Construction

Whether you are a DIY expert or a contractor ready to lay the floor slabs, the one thing you both have in common is your need for concrete. The most commonly used construction material in the world, it is made from three basic components: water, aggregates, and cement. One critical aspect of concrete is the mixing of materials. Two main types generally used are ready-mixed and site-mixed.

Whereas the conventional method of using the pre-mixed type has been a tradition, this new idea of mixing on-site is quickly gaining popularity. With the constant construction in the UK, let’s explore the contrasts between the traditional Ready Mixed Concrete in London and its alternative. Both site-mixed and ready-mixed concrete are viable. But one may have a slight advantage over the other, depending on the specifications of your design.

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Differences between On-site Mixing and Pre-Mixed Concrete

Manufactured in a batch plant according to the set of specifications offered by the customer, ready mixed concrete is supplied in an unhardened and plastic state at the site and is usually sold by volume. On the other hand, site-mixed concrete is readied at the worksite. All the ingredients are mixed in precise proportions to obtain the desired strength and durability. Site managers use various formulas to determine the quantity of materials and get the preferred consistency.

On-site mixing allows for greater flexibility and customization. Contractors can adjust the mix to meet specific plan requirements, or if any previous ideas are to be changed. This kind of flexibility is not possible for ready mixed type as it is created in batches according to a standard set of specifications. While some customizing is possible, it needs to be confirmed with the batching plant in advance.

While on-site mixing offers greater control over the quality and quantity, it can be very time consuming. This makes it unsuitable for larger buildings as the mixing process may lead to delays in the completion of your project. Ready-mixed kind, on the contrary, is known for its efficiency and time-saving advantages. It arrives at the site ready to use, reducing wait times and any potential delays.

In conclusion, both types of concrete offer advantages as well as disadvantages. The choice depends on factors such as project size, time constraints, and customization requirements. Ready Mixed Concrete in London, is probably the better choice for a city where there is some kind of project always going on, to match its fast-paced development. However, what is best for you entirely depends on your preferences.