Prospects for Reinforcement of Building Structures

来源：安德美    发布时间：2016年12月09日 13:14:53

Structural reinforcement of the status quo

In developed countries in Europe and the United States, the current investment in building reinforcement for the national construction industry has accounted for more than 1/2 of the total investment, the US labor sector in the 20th century, an industry forecast report has predicted: building maintenance reinforcement industry will be 21 Century one of the most popular industries. Since the founding of our country, especially since the late 1970s reform and opening up, a variety of housing construction and the number of urban facilities increased dramatically. According to the statistics of the relevant departments, at present China's existing various structures (structures) of the total area of at least 100 million m2, of which the vast majority of concrete and masonry structure.

The founding of the early construction of a large number of industrial and civil buildings, most of the service period more than 50 years, there are a variety of security risks. Some new projects, due to the investigation, design and construction of technical and management issues, leading to the project in the early completion of a variety of quality and safety problems. For these buildings, if not in time to take reinforcement measures, it may lead to a major security incidents. To this end, the state every year to invest a lot of money for the reinforcement of the building repair, and promote the development of building reinforcement repair industry, forming a huge market space.

At the same time, some existing buildings, the old structural design function can not meet the needs of the current use, which also stimulated the rapid development of building reinforcement repair professional. Especially with China's economic development and people's living standards continue to improve, the transformation of the old city in recent years has become almost all major cities in the common topic. This building repair industry has brought unprecedented opportunities for development.

 Prospects for Reinforcement of Building Structures

 The world's urban development has been more than 5,000 years, in today's developed countries, the degree of urbanization, mostly in 70% -80% or more. According to UN-Habitat predicted that by 2050, the level of urbanization in the world will reach 61%, the 21st century will become a real urbanization century. China's current urbanization process has also entered a period of rapid development, is expected by 2010, China's urbanization level will now from 38.9% to 45% .Expansion, rapid population growth, environmental destruction becomes increasingly serious, natural gift The scarcity of resources to mankind, people's living conditions and the quality of the deteriorating. At the same time, the construction of excessive concentration and disorderly building, so that the contradiction between the building and the environment has become increasingly prominent. Controlling the number and rational planning of buildings has become an important issue for modern builders. At the same time, improving the service life and function of existing buildings is an urgent task. The way to accomplish this task is to build existing buildings. Repair and reinforcement.