Shenzhen importance of building curtain wall curtain wall installation in buildings

Shenzhen curtain wall installation Curtain Wall importance in building - reference building glass curtain wall is a contemporary new wall, which gives the building the biggest feature is the architectural aesthetics, architectural features, building energy efficiency and building structure and other factors unify Buildings from different angles show different colors, with sunshine, moonlight, lighting changes gives a dynamic beauty. 1. Origin and Development of the first glass curtain wall, building wall only need to meet weather stripping, anti-cold, avoid heat function. With the social development and people's demand for aesthetic architecture and urban planning, construction wall is no longer merely played a supporting role in the building, while giving the varied and beautiful meaning. The early architects began to consider a variety of different materials so that construction has reached its lighting and beautiful effect. Fa?ade gradually separate out from the structure and function, the trend is rooted in 19th-century Chicago. The first completely out of the load-bearing structure of the building are some industrial buildings. 1851 Industrial Fair held in London built the Crystal Palace, the building's glass covers 90,000m2 area, it declared the beginning of the modern era glass walls; built in 1931, the Empire State Building in New York, its exterior walls with stainless steel and aluminum skeleton, with granite and stainless steel plate for the surface material, has a preliminary characteristic fa?ade; built in the early 1950s, the United Nations building in New York is the most representative of curtain wall applications. Inter decades since, walls are considered signs of modern high-tech development in the building, by the architect of all ages. Mainland of China building walls started late, from the 1982 Guangzhou Export Commodities Fair demi front wall with a large glass wall as a monogram color underlay began building curtain wall prototype by 1984 Beijing Great Wall Sheraton Hotel, as well as a large area then gradually built Shenzhen International Trade, Guangzhou International Building and other building walls using technology matures. Because of the diverse forms of walls, you can create shapes, highly personalized facade effect, especially its permeability and ornate glass curtain wall appearance by the architect sought. Abroad building walls over 150 years of history, and our only a short 20 years time, not only to achieve a breakthrough, and developed into the world's largest producer of walls and use of power. Now there are more than 100 large-scale curtain wall business, which has more than 50 years, the output value of more than billion; 2004 National curtain annual production of 30.38 million square meters, with an annual turnover of 39.2 billion yuan; now China has built more than 200 meters high walls There are hundreds of projects, some of the individual curtain wall construction area reached more than 150,000 square meters; walls varieties from a simple exposed frame glass curtain wall, the development of the hidden box, semi-hidden frame and all-glass walls and a variety of metal plates, stone and all kinds of artificial board walls; curtain from simple frame structure evolved into the present cell type, point-supported, double-ventilated, shade plate, membrane structure type, etc., and the more advanced ecological walls, photovoltaic curtain wall Smart walls also are being developed. Advantages of glass curtain wall glass curtain wall 2. In a short time has been able to obtain a wide range of application and promotion in various areas of the building, because it has other materials can not match the unique functions and features: 1) Arts effect glass curtain wall windows blend in with the wall cleverly, so that no clear boundaries, highlighting the overall sense of the building; at the same time from different angles show different colors, architectural appearance of the building will change with giving sun, lighting and scenery around in different visual effects. This fusion of unique artistic effects with the surrounding environment to ease the sense of tall buildings brings depression. 2) The sun can absorb infrared energy-saving glass curtain wall; reduce solar radiation into the interior; reduce the indoor temperature; light and beautiful; easy to pollution; energy conservation; in light reflection from bright light indoors, visual soft like. 3. The future direction of the glass curtain wall 1) the new solar glass curtain wall glass curtain wall not only meet the transparent effect, but also the conversion of solar radiation thermal storage for other energy sources, reduce the heat into the room, while keeping the indoor environment Bright but also to ensure a comfortable indoor temperature. Glass curtain wall and solar technology combined with strong viability, in line with the national energy saving, the development of a strategic approach to new energy sources. Solar energy stored in glass curtain wall can be converted into optical, electrical power to the building itself. 2) Key intelligent smart glass curtain walls are intelligent control system, the intelligent control system is a complicated systematic project, from functional requirements to the control mode, the information collected from the entire process control system executes the instruction transmission mechanism. It involves many factors configuration and control, building computer-controlled climate, temperature, humidity, fresh air of the measure, heating, ventilation and air conditioning systems running shading information collection and control, power system and so on. Design principles of smart glass curtain wall summed up in the following points: 1. The use of solar heat, saving energy required for heating in winter; 2. the maximum use of natural daylight to reduce artificial lighting; 3. The well-organized natural ventilation and exhaust systems, in order to reduce the energy consumption of mechanical ventilation; 4. use of building floor, walls and regenerative DIF, reducing summer cooling demand. With floor heating and cooling system to create a comfortable and healthy indoor environment; smart walls between each other 5 various mechanisms, ventilation, shading, heat storage and heating, air conditioning and ventilation cooperation in order to achieve maximum efficiency. Glass curtain wall is the product of architectural art pursuit and promotion. Glass curtain wall on the one hand to meet the architects of the building aesthetic pursuit, the other is to meet energy efficiency and indoor comfort problems. With the continuous development of glass curtain wall applications, it will also promote new materials, new technology, new technology, innovation and development. Shenzhen curtain wall installation Curtain Wall importance in building - Benchmark Construction