Concrete is a brief process in which the concrete is poured into the implementation of structural elements, including foundations, beams, columns and slab. This process is one of the most important and challenging stages of building construction and must be done with care and skill so that there is no particular problem for the structure and its safety is not compromised.
Formatting
The first step in concrete is to close the molds so that the concrete can be treated after the desired shape and tolerate the weight of the concrete. Molds are made of different types; However, in construction, metal and wood molds are generally used. This is done with two goals; Prevent water from penetrating the mold and ease of separation after concrete tightening. Of course, before molding in most structural elements such as foundation, beam, columns and slab, reinforcement should be performed. The reinforcement is actually the rebar that is prepared for concrete. Among the most commonly used bars in ordinary buildings are sizes 1 and 2. You can visit the AirMart site today to inquire about the price of rebar. Rebar Price Inquiry and Order Registration It is easy to visit the AirMart site.
Concrete making
To prepare the concrete we must first specify the mixing plan. The concrete mixing design is generally determined by the amount and ratio of the building materials used in concrete construction, which includes sand, sand, cement and water. The mixing plan should be such that in addition to being cost -effective, requirements such as psychological levels and final strength of concrete are obtained by bylaws. After determining the amount of materials, it is constructed using a concrete or concrete mixer. We make concrete. Of course, this method is to prepare concrete in the workshop, while in many projects the concrete is transferred from the factory to the project site and performs the concrete using the pump
Concrete transfer
If the concrete is made in the workshop, it can be transferred to the concrete site with concrete transfer equipment such as freshman. Also, the ready -made concrete from the factory is transferred to the workshop with trucks. Generally, depending on the location and amount of concrete required, various devices such as elevators, monorail or pumps are used. In any case, the main point in the concrete transportation phase is the speed of operation to prevent the concrete temperature preventing the temperature of the concrete. And also to be over -Islamic in concrete.
بتن ریزی
The concrete begins after construction and transfer of concrete to the desired location. At this stage, it is very important to take place to perform the concrete process in accordance with the standards. One of the important points at this stage is the pouring of concrete into uniform layers. Also be careful that the surface of the reinforcement and molds should be clean before concrete so that the waste is not mixed with concrete.
Concrete
After the concrete is finished for 1 day, the molds should not be removed because it is well done to the concrete. After opening the molds, we have to do the water for 5 to 6 days so that our concrete does not leave and maintain their mold. Water evaporation can cause emptiness and ultimately low strength, so moisture must continue until the concrete is not taken.
The benefits of using concrete in buildings
The cost of implementing concrete is much cheaper. The life of the concrete is also high compared to other materials. Concrete is very resistant to pressure and fire. Concrete is used in most projects, including bridges and buildings because of its ductility. The resistance of concrete structures is high compared to other structures.
The main points in relation to concrete
Must have its dough concrete so that it can easily go into the interior of the rebar and flow.
Concrete that re -added water to make it smoother may lose its initial gravity. If the supervisor approves it can be used again
The distance between the concrete site is as low as possible.
If you do concrete on the ground, that place should be clean.
If you do concrete at height, for example, columns, be sure to use a fall shot.
What is concrete ready?
is a concrete ready to be available in cement factories or mixed workshops. Make sure that the concrete materials are accurate and complicated, the manual mixing method is no longer done today, and the use of ready -made concrete has become commonplace among employers and construction contractors. The advantage of concrete ready is that it eliminates the hassle of combining and preparing at the construction site. And prevents the wasting of concrete raw materials as well as helping a lot of time saving.
