What is Concrete
The concrete components are sand, cement and aggregates, and robustly water. The mixture is Portland water and cement are called paste. In some cases, we use rocks instead of aggregates.
The paste of cement coats on the surface of fine and coarse aggregates mixed then properly with a mixer with exact ratio. After mixing the components, reaction hydration will starts which provides quality strength & solid-rock concrete and construction.
A nominal mix is used for basic construction works like as small buildings or residential buildings. The most popular ratio of mixing of the proportion of 1:2:4. Let’s talk about mix design is called which is mixing some are the proportions of based on finalized various labs and cylinder tests or cube for best compression strengths.
These are some tests conducted on suitable mixing based on the local availability of the material for obtaining quality strength that’s required as per the structural design demands.
Concrete Mixing with Hand
The mixing with hand, In which all of each basic ingredients are placed one time on a flat surface & water added and then starts mixing with the help of hand easy tools.
Concrete mixing with machine
Mixing with the machine, With machines, there are plenty types of machines are available in the market that used in. In this step, the required ingredients sand cement and aggregates are added in the machine with the required quantity for mixing and then produced a quality fresh concrete and construction.
What is meant by Construction?
Construction word comes from word of ‘construct,’ That’s means ‘build.’ sandcastle Building, pillows out of the fort, or construct houses, offices schools re some types of understanding the mean of construction.In civil engineering terms, the word construction usually exercises for associated with large railways, structures, power plant factories.
In terms of civil engineering, construction is an activity for putting different types of together elements, For using detailed designs and floor plans, Creating a large structure for a specific location. For large construction you must have a proper plan When you going to construct any structures, You must study how you are going to performed and how you will do that.
You must need to survey of the specific location. Engineers and architects design and built the structure with his mind.On the construction site, each person had responsibility for doing their jobs using their best skills and experience.
One construction site there will be a maximum of over 50 women and men are performing their different jobs such as electricians, roofing, engineers, plumber and many other more.
Not every member is involved in the workforce there are some who will be based on-site either; and may some will be driving on the road and delivering supplies and then back at the office for planning concrete and construction.