Modern construction is on the rise. Buildings with 25 floors are no longer a rarity; taller buildings are also found in big cities. That is why it is so important to observe safety measures at all levels, from the first calculations of a future project to the exterior finish. The embedded part plays an important role in this whole process. It allows you to connect various load-bearing structures together, increasing the degree of their resistance to loads.
Materials of fasteners are diverse, it depends not only on the place of their application, but also on their further purpose. Metal is used to connect building blocks or tall lanterns, wood or plastic is used on less important objects.
In construction, embedded parts are used, made of high-quality steel of a certain thickness. If you changed the lamps in your apartment, then you paid attention to the pieces of wood that are installed in the wall. They are fixed in advance so that you can then install the device. Plastic elements are used in the installation of pools. These are specially prepared places where various hoses will be connected in the future.
The purpose for which they will be used in further buildings affects the manufacture of embedded parts. Their form is determined by the requirements of various standards. The main elements are metal plates and rebar pins. They can be connected to each other, but sometimes the pins are replaced with bolts, thus, a detachable connection is obtained. By type, fasteners are divided into open and closed. They differ in the number of sites. In the first case, we have a metal plate with welded rods. In the second version, there are additional metal plates at the ends of the pins. They allow building blocks to be more rigidly interconnected.
In the direction of the pins, embedded parts are divided into several groups. This can be a perpendicular arrangement of the rods or inclined, at an angle to the plate. The pins can be parallel or directed in different directions. The size of the plate and the length of the rods are determined by the brand of embedded parts. The metal base itself is made in the form of a rectangle or square. Sometimes a rod with a loop or ring is used instead of a plate, this form is more suitable if it is necessary to fix various communications.
Embedded parts are connected to each other by welding, glue or bolts. It can be a tee connection or an overlap. Everyonethe option is interesting in its own way, but one should proceed from the specific place where the details are applied. If an adhesive joint is used, then it is necessary in the laboratory to select the most suitable composition, designed for the loads that are planned to withstand.
When installing modern poles for street lighting or various supports, embedded parts are also used. First, the lower part is fixed in the form of a pipe with a round or square flange. Then the upper mast is attached to it with studs or bolts. The anchor mortgage is distinguished by its base, it is made of a set of studs connected by a jig from above and below. In order for all metal parts to last longer, they must be protected from the weather. Using a primer, paint or zinc coating will increase their lifespan.
