For decorative component design of the building facade is responsible.Exterior finish always fulfilled an aesthetic function, expressing the character of a house, its purpose, and, of course, the tastes of the owner.Today, advanced trends in the media facade decoration most effectively implemented in office buildings, shopping and entertainment centers, offices and other commercial buildings.The general background is allocated structural glazing facades, which are formed by the almost monolithic structure of high-strength glass and metal.In finished form such surfaces look stylish, presentable and modern.
principles facade glazing
standard design, based on running the facade glazing, consists of two components - the carrier of the rack (vertical) and horizontal support element.The bolt and created persistent gap attached glass sheet, which may be supplemented by various mechanisms opening, doors and transoms.This traditional scheme, which implemented a system glazing.But there are other options fo
Features of structural glazing
Besides extensive use of high-strength metal and glass components, some structural glazing technology also involve the use of silicone materials.In such a combination of aluminum glazing benefits significantly in design flexibility of design projects facades.
sealant in this case is used not only as a direct insulator, but also as a means of protecting the individual components of the facades.Provided high quality installation systems such as impact-resistant pressure, traction, shifts, regular motion, etc.Given all these advantages, it can be concluded that the system of structural glazing type provides comprehensive protection of the building or premises from external influences of various kinds - from weather to mechanical damage.The metal base combined with tempered glass form a reliable and aesthetic barrier.
One of the most popular concepts of structural glazing, in which there are no supporting frames.This feature allows the system and deliver a plurality of devices that provide the fixing frame to the panel.An alternative to the aging practice was fixing glass paintings to the spider by means of drilled holes and Ruthelen.So it had the name of the technology - spider glazing facades, the task of fixing device which performs spatial bracket made from high metal.Despite the rather strict technical rules of installation and the development of the project, described the system provides a lot of opportunities for modeling the structure, as well as changes in shape and size of its elements.
Features of this design enables glazing with the possibility of joining webs at different angles, and the load distribution will be uniform at all points of fixation.For this reason spider glazing facades can be seen on buildings with non-standard architectural forms.But there is one drawback, which is important to consider in the application of this method of glazing.It is associated with the characteristics of the material used, which, depending on the ambient conditions may naturally expand.However, careful calculation coefficients avoid possible deformation of the glass elements in the operation.
In such designs provide an aluminum frame, which forms a solid foundation.The device bearing system includes rack with crossbars and outer profile to provide downforce.In order to enhance the aesthetic appeal of clamping elements which includes the mullion-transom glazing facades have decorative cover, fix on overhead lines.The glass panels are installed between the aluminum frame and the pressure profile.The outer side looks quite presentable, which makes these systems the best solution in the design of facades of shopping and entertainment centers.
windows in structural facades
Development of technological approaches to the implementation of frames and carcasses of systems facades could not touch upon the main construction material - glass.It can be transparent or opaque, standard or enhanced, and vary in shades and options.So, if you plan to glazed facades of buildings shopping centers, use fire-glazed windows.For individual needs of the relevant energy-saving models, and for administrative buildings - armored.A glazing can combine several operational and physical qualities - eg, have reinforced the foundation, as well as energy-saving and have refractory properties.Anyway, there are uniform for all the minimum performance requirements for strength.
advantage of the latest systems
In modern versions facade glazing systems are various additions that improve the performance of designs.For example, the glazing system, based on the pillars and beams, can be equipped with folding windows.This so-called hidden wing, which do not affect the appearance of the facade.
also leading manufacturers actively use thermo-insertion and seals, which, besides providing noise and heat insulation, also retain the ability to install double-glazed windows with thickness up to 3.8 cm. Rare glazing system dispenses with sealants, filling seams.One of the novelties in the design was the development of sealants, which allows you to replace sutures structural silicone.This is a special material designed for integration into the groove bridging.
means of fixing facades
variety of designs, based on running the glazed facades of buildings, and led to the differentiation of approaches to installation.But first and foremost it requires appropriate training of the building frame with the expectation of the installation of glass fabrics with minimal gaps between them.
Many systems require the implementation of bonding glass to set an aluminum frame.After this, the design is already mounted on the horizontal beams and vertical metal posts.In some embodiments, and structural glazing facades done by gluing technique.This applies to systems that use long and short outer internal heating.This ratio allows simultaneous two panels glued to the base frame.Mechanical fixing is also not give up its position.Such systems are implemented by lengthening the support frame and its subsequent folding outwards the edges of glass.
cost of facade glazing
In terms of the cost of modern glazing options are expensive, which, however, is offset by the high quality of the result.With the help of new technologies specialists provide reliable and durable glazing facade, the price of which can vary from 6 to 20 ths. Rub.per 1 m2.This amount will be included in the cost frame of stained glass, windows, fixing elements and pads, as well as the cost of design work.Together with the installation of the most affordable is post-and-beam system, which will cost 6-8 thousand., And spider glazing, as one of the most expensive, can be realized for 17-20 thousand.