What are the advantages of wooden structure houses in Chongqing?
Chongqing wooden structure house is a popular architectural form in today's society. It has the characteristics of beautiful and environmental protection, and has attracted more and more people's attention. In the history of human development, the place of residence has always been a place that people pay attention to and pay attention to. Chongqing's wood-framed houses play an important role in the history of architecture. In recent years, traditional wooden structures have been gradually replaced by reinforced concrete. At the same time, it also brings a series of environmental problems: China consumes half of the world's construction steel and cement every year, producing huge construction waste, chemical pollution, etc., posing a huge environmental threat to China and the world. People see wooden-structured monuments in their sightseeing tours, and are easily attracted by the primitive nature, but the high land cost, crowded cities and high wood cost make this natural life farther and farther away, and can only be used on holidays. enjoy. However, wooden buildings are undoubtedly the choice for environmental protection. Timber construction is a popular structural system in the northern United States. In North America, wood frame construction has been around for over 100 years. In much of the United States and Canada, we can still find civil and commercial buildings built more than 100 years ago. According to statistics, in 1997, there were approximately 1,138,000 new single-family homes in the United States, 90% of which were constructed of wood. In addition, the vast majority of the 338,000 multi-storey houses built were of wood construction. Wood is an electrical insulator with good conductivity. In addition, the wood structure adopts the principle of interlayer insulation and air barrier, so that the wood structure has good thermal insulation and thermal insulation performance, low energy consumption, and greatly saves the energy cost of consumers. Studies have shown that the thermal insulation performance of a 150mm thick wood structure wall is equivalent to that of a 610mm thick brick wall. Timber structures are more energy efficient than brick-concrete structures, 50-70% (5-8%), and plasterboard installed in walls and ceilings, and insulation placed in floors and walls, can do a good job of reducing sound transmission. Anticorrosion performance of wooden structure houses in Chongqing. As long as there is no long-term alternating sun and rain, the wood is used for four or five hundred years. Yingxian wooden pagoda is a good example in our country. The key is to maintain and maintain. After all, wood is a biological material. After all, there is a decadent days. Brick house is a powerful pronoun, there is no doubt about it. But aside from military or public buildings, not many people like to live in a house that hasn't been updated in four or five hundred years. That said, the log cabin can fully satisfy people's needs before they lose their patience. Brick houses, although far away, are not a good choice. Conversely, demolishing and rebuilding is much less expensive than a brick home. For preservative wood produced by new technology, if the cost is high, these materials do not have to be considered. Incompletely treated wood is eligible as long as the harvesting season is reasonable and it is well stored and maintained. Due to the structural characteristics of standard wood, the layout of the wooden house is more flexible, providing greater imagination space for architectural design. The designer can change the non-load-bearing structure according to the requirements of the family and the living requirements of family members, and change the area and function of the wooden house, which is a convenience that cannot be provided by any other building system. In the log house, some concealed works such as electric wires, air conditioning pipes, upper and lower pipes can be set in the log house walls or ceiling grilles, which will not be exposed. Effectively increase the usable area. The utilization rate of wooden houses is generally as high as 85% to 90%, and the existing brick and concrete houses are generally only 65% to 70%. The use of wooden structure houses in Chongqing largely solves the shortcomings of brick-concrete structure buildings that are not earthquake-resistant, and is an environmentally friendly building.