The lsf villa implementation is one of the villa design methods in recent years; Considering that this method is applicable in all kinds of climatic conditions and is produced in large quantities, with high quality and in a short time, it is a suitable option for other methods of building structures that have little points compared to this method. .
Implementation and construction of villas always requires knowledge of villa construction according to modern methods and sufficient experience in this field. Considering that building materials are produced with new methods and this industry undergoes transformation every day, it is not possible to be successful in this way with past knowledge and experiences.
In the new methods of the construction industry, which is one of these methods, paying attention to nature and not harming the surrounding environment is one of the key points, and therefore it is important that modern knowledge and science have moved towards methods that Attention and protection of nature is at the top of it.
Introduction of lsf method in construction industry
The lsf structure implementation method is one of the modern methods that was first used in Canada and after its change and transformation in 1990, it became known throughout the world. In 2005, the first Iranian factory was opened for the production of LSF materials.
This method, which is known in Persian as light steel frame, cold-rolled light metal structure, light metal frame, etc., has many positive and negative features.
Structures that are prefabricated and prepared from thin-walled steel sections are called LSF or modular. Steel sections are steel sheets covered with galvanized. In this method, special machines use roll production method to roll steel sheets and prepare them in the form of light profiles in different sizes. Coming.
LFS forms the skeleton of the building and for other components of the building, cold profiles are used, which is very effective in making the structure as light as possible.
Where is the LSF structure used?
In buildings that are up to 5 floors and are residential.
In collections that have educational and sports use.
In factories and workshops that have industrial use.
It is built as a mezzanine in high places.
In buildings that plan to add floors on the roof.
In the construction of residential settlements in the shortest time
In the construction of any place that has floor construction restrictions.
What components does the LSF structure consist of?
The following parts can be found in any structure prepared by the LSF method:
Steel sheets
Board plates consisting of plaster
A layer for sound and thermal insulation
What should we do at the beginning of lsf villa implementation?
At the beginning of the work and the initial stages, these things must be implemented carefully:
Preliminary studies and investigations regarding the climatic conditions of the place where the villa is being built and soil tests
Taking pictures of the desired location
Creating a basic plan and presenting it to the employer
Finalizing the plan with all the details and handing it over to an experienced and efficient contractor
Implementation steps of lsf villa
In general, the implementation steps of the lsf villa include the following:
Implementation of the foundation of the structure
Implementation of the framework and skeleton of the structure, which includes the walls and roof.
Implementation of the covers that are intended for the outside and inside of the structure.
Implementation of structural installations, which includes electrical and mechanical parts.
اجرای پی و فونداسیون سازه
برای اجرای ویلای lsf ،پس از حفر زمین به عمق ۵۰ سانتیمتری، انکر بولت ها را در فواصلی که از قبل تعیین کرده اند، داخل فونداسیون قرار داده تا با استفاده از آنها، دیوارهای سازه را ثابت کنند.
Implementation of structure walls
After the foundation work is finished, it is time to install the walls, for this purpose anchor bolts are used inside the foundation to install and keep the walls fixed.
These walls bear the weight of lateral and central loads. Non-load-bearing walls, which do not have much impact on its structure, are installed in the working areas.
Implementation of the roof of the structure
In the implementation of the lsf villa, they use different methods when installing the roof. The use of level beam system and roof trusses is one of the most common methods in this case. The roof is usually covered with dry coverings or concrete.
Cold-rolled beams are used in the roof of such structures, which take into account factors such as bearing capacity and the dimensions of the parts that cover the roof to determine the distance of the beams.
Implementation of internal and external coatings of the structure
In the facade of LFS structures, we can use any kind of traditional and modern materials. Wet (mortar) or dry methods can be used to apply external coatings.
For interior coverings, you can use various materials such as paint, wallpaper, all kinds of tiles, plaster, etc., and for covering the floor, you can use any type of flooring, parquet, and carpet that is available in the market. Insulation of the walls, both inside and outside, is usually provided by polystyrene sheets that are 5 cm thick.
Implementation of LSF structures (electrical and mechanical)
In the implementation of LSF Villa, the mechanical installations, which include plumbing and ventilation, are carried out by specialists. Superpipe and compressed PVC pipes are mainly used in plumbing, which have high resistance and are very flexible compared to metal and cast iron pipes.
In electrical facilities, wiring, installation of switches and sockets, and telephone and television lines are carried out, which makes the installation of these facilities much easier because the structures are prefabricated and there are empty spaces between the walls.
Implementation and installation of doors and windows
The doors and windows used in this structure are made of fireproof PVC and aluminum, and these doors are also anti-theft and are made in modern styles.
What are the advantages of using the LSF method?
Using the LSF method in construction has many advantages, among which the following can be mentioned:
This type of structure has very little weight compared to other structures.
It is easy to implement and install such a structure, saving labor costs and reducing downtime.
This type of structure can be mass produced in a short time and implemented in a large number of structures.
The quality in all structures is high and uniform.
Such structures are very resistant and have high strength.
LSF structures can be used in all types of climatic and weather conditions.
The materials used in such structures have the ability to be completely recycled and reused.
These structures are very resistant to fire and high heat.
High resistance against weathering and chemical changes is one of the advantages of these structures.
During installation and execution, these structures have high flexibility and are easily installed.
The life of these structures is long.
One of the very positive points of these structures is their resistance to earthquakes.
There is no need for many equipments to install these structures and they can be implemented in a small workshop space.
What points should we observe in the implementation of the lsf villa:
In the implementation of the LSF villa, in addition to the points mentioned above, it is necessary to pay attention to and observe other things.
When designing the interior and exterior spaces of the villa, attention must be paid to the harmony and proportion between these two spaces.
Colors should be used inside and outside the building that are in harmony with each other and the interior parts such as the room and kitchen should have colors that match the outside.
The windows and doors used in these structures are suitable for its exterior and should be used to make it more beautiful.
In the construction of such structures, it is possible to design various amenities such as green spaces, swimming pools, fountains, pavilions, and parking spaces, so that our structure is equipped with all the facilities.
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