Which are the advantages of building curtain wall?

The building curtain wall is promoting rapidly in China intended for 20 years. Now China has grow to be the world's largest curtain wall market using the largest number of curtain walls in the world. More than 3, 000 drape wall professional companies, construction of about TEN million square meters of curtain wall etc .. The development is amazing and also the situation is spectacular. From the field of architecture, the curtain wall is absolutely raging, sweeping across Cina, including the interior of the building. The great advancement and trend to construct curtain wall in China's construction can be a major achievement of reform and opening up and also a major leap in making wall technology. Where the good news is building, there is a new curtain wall, the place is not divided between the north as well as south, the building is not really divided into high and also low size, and the outer guardian in the seventy-eight is the drape wall!
Should the drape wall in development often be denied?
Development is to be able to negate the deficiencies, as well as affirmation-negative-negative negation is any spiraling upward movement connected with development. After a massive development practice, do you intend to rationally analyze and take into consideration everything that has by now happened, deepen your comprehension, understand it more deeply, and feel it? There is an internal contradiction and struggle while in the forward and forward development with the building curtain wall, and our perception of the curtain wall must also move and develop. Do we understand the development of the building curtain wall structure? Can you understand evidently? Can you master this specific development law, and this internal contradiction can then promote the development of the curtain wall? Following the twenty-year development of this building curtain wall, are you wanting theoretical understandings have we all accumulated? I feel which our understanding is still lagging behind the practice in the curtain wall.
After 20 numerous years of development, what is the particular curtain wall? What will be the difference between a glass curtain wall including a window? Why do you would like to be a curtain wall rather then a window? Where could be the curtain wall better as opposed to window? These problems seem naive, but this will be the initial problem, and i am back to the starting point of things. I need ideas of how the architect believes about these problems. There are many main reasons: First, the requirements for the appearance in the building facade are not the same as those of the common window, and the outer perimeter with the large area is recommended. Or a surface. As well as the requirements of architectural illumination, requiring a larger screen to wall ratio as well as permeability. The third is a simplification and industrialization regarding high-rise, super-tall buildings and also large-scale buildings in building installation and construction, more improving and improving structure efficiency and speed. That's the reason, the transformation from window to curtain wall is ignited, thus the establishment of an series of new systems for structure, construction, process and performance in the curtain wall. What ought to be discussed here is the essential and essential difference between the window and also the curtain wall. Structurally, the curtain wall is often a continuous peripheral protection system that is certainly suspended outside the most important structure, and the window is usually a discontinuous external protection system that supports the main structure. From the a few contradictions of suspension in addition to support, outside and included in the main structure, continuous in addition to discontinuous, the difference concerning window and curtain wall is obvious and easy to distinguish. When the facade of the building is not required or made for continuous, large, and see-thorugh, it is not essential engage in a insulated glass factory curtain wall. Therefore, the first self-reflection of the building curtain wall would be to use the window just as one opponent. As a evaluation, it is also important and necessary. It is quite likely that the building exterior protection will in addition form a window, a curtain wall, a screen or a curtain outlet, a window and a new curtain wall. The a couple of are contradictory, mutually marketed and mutually promoted. I don't agree the fact that specific features of the actual building are all any curtain wall. It is reasonable to select the right one that is worthwhile. Diversification is the nature on the world. The window building envelope protection system is actually a composite structure and a combined structure. In non-lighting components, such as vertical windows partitions, lateral window sills, etc.,as well as material materials for window glasses and sashes. The daylighting component is glass. In the non-lighting portion of the structure of the particular force, heat insulation, insulation, waterproof, sound insulation, fireplace protection, energy saving, and so on.,generally better than this glass curtain wall and less costly. As the window-to-wall ratio is enlarged, the relative amount of daylighting to non-lighting community is increased. From the window on the large-area window to the particular curtain wall, the lighting part as well as weakened non-lighting part are generally added, and the necessary technical measures should be taken to improve the function..For example, screen walls, window sills to get aerated concrete blocks or even strips, the heat transfer coefficient should be only 0. 2, while the single-coated glass K value should be 5. 9W / m2K, hollow goblet is 2. 5, low-radiation (10W-E) hollow The glass is up to 2. 0. The non-lighting aluminum warmth cotton K value is usually reduced but the cost is increased considerably. From this point with view, the overall price ratio from the external window system (input-output ratio) should be reasonable compared to the curtain wall. Not all building envelope systems develop curtain wall system that they are advanced and reasonable. That is only the second topic of self-denial from the building curtain wall. The fee performance is used for the reason that evaluation parameter, and the functional design requirements have to reach the same amount. The curtain wall and the window are placed to the same comparison line belonging to the building peripheral protection system concurrently. It is reasonable to help compare and select both. Unless there are not the same style requirements on the facade with the building, it is another topic.
The decorative layer of the exterior wall of that building has various varieties, such as spray coloring, art concrete, and composite brick. A metal denture, stone board and fiber composite board are also a main form. Is there a difference between exterior wall decoration and building drape wall? In addition into the concrete wall, brick masonry, aerated cement block wall surface, including a layer of decorative function of the board, belong to the actual curtain wall? The drape wall system contains composition, function and decoration. Types of curtain wall is that simple decorative function? Is it still required to follow the rules of the curtain wall specification for this kind of curtain wall to execute this program? Therefore, the curtain wall plus the exterior wall decorative panel must be distinguished, and the latter really should be a negation of your curtain wall. Such decorative wall panels are likely to be non-transparent and non-lighting, and their stress point out and functional requirements can be quite different from those commonly referred to as curtain walls. From the actual above, the relationship involving windows and curtain walls, decorative wall panels and curtain walls should be discussed and should definitely not be confused. When the requirements of the main body belonging to the building are enlarged your windows program, which are decorative discs of peripherals, the nature and definition belonging to the curtain wall should become negated.
Any kind of developing thing isn't perfect, has its advantages and weaknesses, and has its pros and cons. Only through self-denial, self-dissection, mastering shortcomings, and cultivating strengths plus avoiding shortcomings can progress be made as a way to develop in competition. Any type of exterior wall technology seriously isn't suitable for all structures. It must be adapted to local conditions, made for engineering, and suitable intended for investment. Therefore, the proposition of self-denial of the building curtain wall is just not to completely negate that curtain wall, but to retreat in order to advance, jump, and to help abandon for development in addition to advancement. When the market is filled with peripheral guards of a bundle of famous curtain walls, when influenced by unreasonable low prices, reduced grades, and sacrificial characteristics to compete for progress, sober professionals should rationally doubt and produce a denial. Finding contradictions, facing as much as contradictions, and resolving contradictions will be the breakthroughs in progress. Simplify accomplishing this, remove redundant sections, as well as negate non-essential additions. When accumulating a great amount of perceptual knowledge, carry out an adverse clean-up, include affirmation in negation, abandon inertia within affirmation, and form a brand new negative cycle of affirmative-negative-negative, whic.