Builders have long mastered this type.designs, as reinforced concrete columns. They are successfully used in the construction of various types of buildings. First of all, these structures play the role of a support element, which assumes most of the load.
Design Features
The building framework simply cannot be erected ifDo not use reinforced concrete columns. They play no less important role than, for example, bolts, girders and other structural elements. They usually try to choose the length so that it corresponds to the height of two floors in a building that is being built. The structures themselves with these structures can be completely different. For example, even garages, warehouses and ordinary houses.
Laying process and construction variations
When masonry itself takes place, runs and beamsconnect with concrete slab. This building becomes just an indispensable tool for the construction of any nature. In general, concrete slabs are divided into two types, if they are arranged under parabolic trays of concrete. For example, reinforced concrete columns can belong to the class of pile-columns. Or to the class of columns. In the foundation of stakannogo type stand-column.
Additional characteristics and designations
Only GOST Standards become a source of information aboutdimensions of a product such as reinforced concrete columns. This is typical of all reinforced concrete structures. For example, we are talking about a pile column, if such a designation as the UK is found. 40.2. 5-1. Piles-columns have a width of 200 mm and a length of 4000 mm. 450 millimeters - the width, which has a cap. He is the first in bearing capacity. The length of the trays, which are based on the columns, determines the division into groups of columns themselves. There are two main groups - for trays 6 meters and 8 meters long.
Requirements and features
If we talk about structures such asreinforced concrete columns of buildings, they, above all, should provide the ability to stack, transport and move them. In addition, there must be a certain rate at which these products harden. Manufacturers must do everything possible to optimize cement consumption and reduce the total cost. Rigid requirements are put forward to valves. It should create good adhesion to concrete. Only this allows you to acquire properties characteristic of all structures of reinforced concrete.
What else is worth paying attention to?
In addition, all items of fittingsmust have a sufficiently high fatigue strength. After all, the installation of reinforced concrete columns is carried out taking into account that they will last a long time. Low rates should be at the distance of the reinforcement in the concrete. Naturally, products from such a material should have a high resistance to corrosion. If reinforced concrete structures begin to collapse from the inside, there is nothing worse. It is precisely the strength characteristics that have been tested in practice more than once that allowed such structures to become widely known and popular.
