Reinforced concrete crane beams - the main features of the

Various structures of reinforced concrete are very widely used in both industrial and private construction. If we consider all the products in more detail, we can see that a large number of various parts are being made, but reinforced concrete crane beams and elements for bridge building occupy a special place among them, especially high demands are placed on them due to the responsibility of their application.

The main advantages of using reinforced concrete structures

The popularity of this type of product is due to a number of advantages:

• High quality, all plants involved in the production of such structures, produce them in accordance with the standards of GOST, which in itself guarantees high quality and compliance with all standards established by the supervisory authorities.
• Various sizes reinforced concrete beams allow you to choose the best option for your object. You can find out the exact characteristics at any factory that manufactures such structures.

• Very long service life and high product reliability also belong to the undoubted advantages. Due to the fact that concrete is not susceptible to corrosion and tolerates temperature changes, it retains high performance properties for many years.
• Rather simple installation processOf course, it is impossible to carry it out with your own hands - you need a special technique, but the time spent on work is much less than when using analogs made of metal or monolith.
• Democratic price - reinforced concrete products belong to the segment of budget decisions, and more often than not there is simply no cheaper option.

Note! The ability to purchase all the elements helps to create reliable structures in a very short time. This allows you to work very quickly and without delays associated with the set of strength or large-scale welding.

Many people have problems with the abbreviation of products, as they are designated in accordance with generally accepted building codes and are incomprehensible to most people, we consider the most widespread options and their meaning.

Main types of beams

As you already understood, a lot of various designs are produced, which are distinguished by a number of features. Consider the main differences, which are divided into products of the group in question.

Design Differences

Depending on the design features, the following types of products can be distinguished:

• Crane reinforced concrete beams according to GOST 0-83. Only compliance with the construction requirements of the regulatory act ensures their reliability, they are made of high-quality concrete and durable, wear-resistant fittings. On such elements there are a lot of fastenings, because they must be connected both with the crane runways, and with columns and supports.

• Reinforced concrete beams are made using prestressed reinforcement, thanks to which they are able to withstand moving loads. The length of one element can vary in the widest range, but most often ranges from 17 to 33 meters. The design feature is a small section height.

• Reinforced concrete trusses are most often used to bridge spans in industrial facilities. In this case, they may have a very different configuration. It all depends on the features of buildings, ramps and so on.

• Foundation concrete structures serve as a reliable support for the columns and walls in the building, both internal and external. In their manufacture applied highly durable concrete and fittings.

Cross section shape

Another important factor by which all the designs of the products we are considering are separated. The following types can be distinguished:

• A rectangular cross section is most often used for the production of supports of not very long length and is used in floors and other not very long structures.
• Reinforced concrete beam T-section - the most common option used as a floor due to the highest strength properties and relatively low weight.

• I-section is used for the manufacture of elements of great length, as this design has an even greater reliability.

• The T-shaped section is similar to the T-shaped, with the difference that the corners are sharper and resemble the letter T.

• L-shaped section is most often used as supporting structures on the facades of buildings.

We hope that our brief instructions will help you understand the issue better.

Remember! If you need deep knowledge, you will have to study the topic more thoroughly, and this review is designed so that you can distinguish between types of beams and determine their purpose by appearance.

Conclusion

Without concrete beams, it is difficult to imagine modern industrial construction, so they are very widespread. The video in this article will help to understand the question even better.