Ready Mix Concrete Sydney
/A common question asked by homeowners to Concreting Sydney is do you mix the concrete onsite?
Concrete mixed onsite is a dedicated manufacturing process which is separate from pouring and finishing concrete. Concrete mixed onsite involves manual labour, material transportation, concrete mixing machinery and equipment. In urban settings it is more efficient to use ready mixed concrete, also known as RMC. Ready-mixed concrete is cost efficient with less labour needed on a jobsite. Ready mix concrete production is spread across dedicated hubs throughout the city.
There are numerous concrete plants that supplies ready mix concrete to Sydney. A concrete order is placed with the nearest concrete plant from the worksite. The prepared concrete is then delivered with a concrete truck. The concrete truck has a large mixing bowl that can hold, mix and discharge the concrete.
Ready mix concrete manufacturing plays a major role in concrete construction. Readymixed concrete facilitates efficiency in the construction industry as it is a just in time product that is delivered when needed with exacting quality and quantity. Ready-mixed concrete is delivered onsite already mixed and ready for pouring. Ready mix concrete is advantageous as it speeds up construction time and reduces labour costs.
Ready mix concrete manufacturing is a process of producing concrete to a specified job order. Also known as batching, concrete is produced in measured batches. Ready mix concrete products are manufactured by combining cement, aggregates, sand, water and admixtures (minerals and chemicals) in a controlled environment.
A ready mix concrete supplier has the facilities to stock a large amount of raw materials. The raw materials are individually stored and then mixed in specific quantities as ready mix concrete is ordered by volume.
Ready mix concrete is manufactured under controlled processes as materials are weigh batched to maintain consistency and quality. Ready mix concrete manufacturing is mostly an automated process. Machines measure weight, cement ratio, moisture content as well as dosages for admixtures. This all ensures batched concrete is of consistent high quality.
Materials used for ready mixed concrete is routinely checked for quality and physical characteristics. For a concrete order or batch, materials are sent to the mixing drum via conveyor belts or bucket elevator. Cement is conveyed from silos to the mixing drum. Once the combined weight of the entire materials meet a specific order amount, the weighing hopper door is opened and materials are mixed in the concrete mixer, this is done with machinery automatically.
Once materials have all been mixed, the concrete mixer loading door opens. The batched concrete flows into an awaiting concrete truck.
A concrete mix supplier can provide a variety of options from an order of small batch concrete to special grade concrete batching; ready mix concrete supplies come in a wide range.
N Grade (normal) concrete is ready mix concrete used on most jobsites. N grade concrete is standardised mixes and is based on the type of strength needed for a particular application. S (Special) Grade concrete is ready-mix concrete batched for a specialty application. An example is marine concrete where the performance of the concrete has to meet specific site requirements.
A ready mix concrete plant also supplies stabilised sands. This is sand combined with cement to provide a hardened fill material. This is commonly used for backfilling in road works to allow minimal disruption of road use.
Ready mix concrete is the go to choice for concrete construction in Sydney. Below are some of the benefits of ready mix concrete:
- Ready mix concrete removes the need for storing materials and concrete mixing equipment onsite creating a less cluttered jobsite.
- A ready mix concrete supplier reduces waste via bulk handling and mixing practices.
- A concrete mix supplier stores cement in specialty silos which minimises dust.
- A ready mix concrete plant uses mechanised equipment to maintain consistent quality. Ready mix concrete manufacturing uses various monitoring and process methods.
- Concrete manufacturing can easily cater for producing different grades of concrete in small or large quantities.
- Speeds up construction time with less labour needed.
- Placing of concrete happens immediately as ready mix concrete is a ready to go product.
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