Ready-mix concrete is known, yet relatively new in the world of construction. While it is the trusted material for several project managers, there are a few people who have some common queries and misconceptions about ready-mix concrete, it’s ingredients, uses as well as advantages.
Let’s discuss and dive into answering some of the frequently asked questions about ready-mix concrete.
What is Ready-mix Concrete?
Ready-mix can easily be defined through its literal definition. It is the batch of concrete that is pre-mixed as per the customer’s requirement which is delivered to ultimately serve as cement for a construction project. The mix can be prepared based on the type of project and the ingredients, amount, and grade that should be incorporated. Various mix specifications can be used for different purposes like high-grade concrete provides strengths and is used for flooring and pavements rather than for foundations.
How is Ready-mix Concrete Delivered?
Ready mix concrete is delivered through concrete pumps which are also called concrete mixers. They have been the most useful mode of delivering concrete. These mixers keep the ready-mix concrete at the right consistency by rotating the drum at a set angle. The concrete mixers have spiraling fins on the inner shell that ensure proper loading and mixing of the concrete. Mixers are quite efficient as they help prevent premature hardening or slump loss while the product is being delivered.
How Much Ready-mix Concrete is Required for a Project?
There is a pretty standard yet simple method to figure out the amount of ready-mix concrete that is needed. One can find the area of the site and concur with the concrete providers. Another easy way is to use online tools like a concrete calculator or project selector to analyze the amount of material you will require.
How Much Time Does It Take for the Concrete to Set?
The time required for ready-mix concrete to set depends on various factors like the type of mix, environmental and surrounding conditions as well as the method of curing. It usually starts to set as soon as the water is added to the mix and the concrete needs to be laid and leveled within approximately two hours so that the setting of concrete does not create an obstacle in the construction project. Once the water sets off the chemical reaction and the concrete begins to set work your way efficiently by pre-planning the flow of activities and have designated people around to carry out the process smoothly. It is necessary to mention that higher strength mixes provide a shorter time-frame to work with than the lower grade ones, so make sure you are ready with the cavalry.
Is It Essential to Cure Ready-mix Concrete?
Yes, it is essential to cure ready-mix concrete immediately, once the placement and finishing are done. It helps the concrete to culminate the required strength and durability. It also prevents plastic shrinkage cracking, which is prevalent in areas with high temperatures and dry air. The advantages include reduction of surface erosion, improved life span, increased wear resistance, and resistance to thermal cracking.
Finally, is Ready-mix Concrete Cheaper?
Good quality ready-mix concrete can be slightly costlier than the other options available out there but compensate so much in the form of decreased labor costs, improved quality of construction, and overall a smooth and hassle-free workflow. Ready-mix concrete gives a professional touch to your project and ensures that you construct a durable and noteworthy structure. The concrete pumps laced with ready-mix concrete make it possible to lay the foundation even in hard-to-reach corners of the site. Make sure you choose a good supplier and keep a check on the quality of the product at all times.