Today, many different types of fences are used in the world. They differ in a number of characteristics and serve different purposes. In the manufacture of such vertical structures, various materials are used. Their choice depends on the characteristics of the operation of fences, handrails and other similar structures.
Installation of fences is carried out inside and outside the premises. At the same time, their features of operation must be taken into account. There are permanent and temporary structures. They will be discussed further.
Varieties
All fences can be conditionally divided into permanent and temporary structures. They can perform different functions. There are decorative and protective structures and structures that ensure safety. They consist of posts and filling material.
Structures designed to ensure safety include structures in production, on construction sites, in hazardous areas, on stairs. This also includes the installation of pedestrian barriers, ramps and other similar objects. They prevent unauthorized persons from entering the danger zone,prevent various accidents and injuries.
Decorative fences perform an aesthetic function. They frame lawns, alleys, flower beds, front gardens. They delimit space, serve as a design element inside or outside the room. They have lower security requirements.
Lifetime
According to the time of operation, permanent and temporary fences are distinguished. The first type of structures is constructed from durable, reliable materials. They are not dismantled for a long time. Such structures often have a solid foundation, concrete pillars or wedges dug into the ground.
Installation of temporary fences is carried out for the purpose of holding a one-time event. This, for example, can be a concert, construction work and other cases. After the corresponding event or work, such a fence is dismantled.
When creating temporary fences, both the lightest and strongest materials can be used. For example, temporary fencing of a dangerous area on the street can be made using plastic tape. But the construction of a house, store or other facility may require fencing the site with wooden, metal panels. They can also be mounted on racks. Outsiders in this case will not be able to penetrate the object.
Permission to build a fence
Installing a barrier fence on private property does not require a permit. Each person in his areacan build any fences. However, in public places, such actions must be coordinated with the established authorities.
So, to build a temporary fence on the street, in a room that does not belong to a private property, you will need to get a warrant. It is issued by the State Inspectorate. An application is submitted here.
Decisions on the construction of permanent fences in public places are taken by the relevant state bodies on the basis of developed norms and rules. This may be the district administration, the Center for Comprehensive Improvement, the Design Bureau or other authorized services.
Requirements for temporary structures
Installation of a road barrier, a temporary structure of a construction site and other similar objects must comply with existing requirements. They are prefabricated structures, which necessarily have a gate, a gate of the appropriate size. Vehicles and people should be able to get over the fence if necessary.
The design should not interfere with the free movement of people. If there is a sidewalk nearby, its width should not be less than 1.2 m. The fence must be stable and withstand bad weather. It is unacceptable to create a structure from elements dangerous to people.
If the fence performs a security function, its height should be 2 m. For other varieties, this figure can be 1.2 m. The structure should not collapse under the influence of various factors. Although it is temporary, the design must be strong, reliable. It should not stagger, have defects.
Requirements for permanent structures
There are rules for installing a permanent fence. They are governed by a number of laws and regulations. There are specific requirements for each type of object.
All structures of a permanent type must be strong, reliable. They should not be deformed, stagger. Such structures must withstand the adverse effects of the environment.
It should be noted that such fences should not obscure green spaces and residential buildings. The fence should have an aesthetic appearance. It should look neat and presentable. Plots without gates can only be located on the side of the street.
It should be noted that when erecting permanent structures, for example, for stairs, ramps and other specific objects, there are special rules and installation standards. They must be taken into account before installation.
Materials
Installation of a shower enclosure in your own area, a fence in a private area, a temporary structure in a public place and other types of such structures can be made from different materials. Depending on the features of operation, there are transparent and closed varieties.
Transparent railings are made of glass,plastic, mesh (plastic, metal, etc.). Closed types of fences are built from reinforced concrete, brick, metal, wood, slate, profiled sheet. Other materials may also be used. Each of these types has certain advantages and disadvantages.
Fences can be assembled in a panel, rack or combined way. For decorative and permanent fences, the design of such structures can be very important. If it is, for example, a private house, the fence should be in harmony with the design style of the facade and site. Temporary structures and fences built for security are more demanding in terms of functionality.
Concrete structures
Installation of fences made of concrete or reinforced concrete blocks has many advantages. It is a durable material that can be used for the construction of both temporary and permanent structures. Most often, such products are installed with a crane.
The category of concrete structures includes both decorative and standard fences. Today, such structures are used not only in public places, but also in private construction. There are many varieties of forms, styles of concrete fences. They are practical, durable and very strong.
The disadvantage of concrete fences is their high cost. Installation will also be expensive. When erecting such structures, the help of special equipment will be required. This increases the cost of construction work. Therefore, concrete panels are used only in casethe need to ensure high security of the facility from unauthorized entry by outsiders.
Metal
The installation of metal fences today is one of the most popular ways to create temporary and permanent fences. Various materials based on metal and various alloys fall into this category. One of the commonly used options for the construction of structures is a metal profile. According to the hardness class, the presented material can perform various security functions.
For the construction of transparent fences, a metal mesh is used. It is light weight with high strength. This is one of the best options for temporary structures. In some conditions, metal mesh is also used for the construction of permanent structures.
Another interesting option for building gates and fences are forged fences. They perform both protective and decorative functions. Chrome-plated metal pipes are used to protect stairs, corridors, ramps. They look stylish and concise.
Plastic
The installation of plastic fences is an acceptable option for those who are not interested in the high strength of the structure. Such structures should only designate a certain territory. Plastic is not very durable. However, the cost of such a fence will be low.
Plastic panels can be mounted on poles. In this case, the material will protect the object from prying eyes. Most often it is used for this purpose.opaque varieties. It will be the best solution for creating, for example, shower stalls, partitions, screens and other similar objects.
A mesh of polymeric materials is stretched to create temporary structures. It is lightweight and easy to install. Such materials are often used in the arrangement of gardens, garden areas. This is a simple and cheap material. It does not interfere with the penetration of sunlight on the site, does not create a shadow. For each operating condition, you can choose the best option for fencing.
Having considered how the selection and installation of fences from various materials takes place, you can purchase the best option in accordance with existing conditions and requirements.
