In the early 1980s, my country introduced various types of scaffolds such as door frames and bowl buckle scaffolds from abroad. Gate -type scaffolding has also been applied in many domestic projects, and has achieved good results. Due to the product quality problems of door scaffolding, this scaffolding has not been promoted in large quantities. A batch of door -type scaffolding manufacturers have been built in China. Most of its products are processed by foreign merchants. The bowl buckle scaffolding is the most promoted scaffolding in the new scaffolding, but the use of the surface is not wide, and only some areas and some engineering are applied.
Since the 1990s, some domestic companies have introduced foreign technology and have developed a variety of new scaffolds, such as plug -in scaffolding, CRAB module scaffolding, discs of discs, square scaffolding, and various types of climbing frames. By 2013, there were more than a hundred domestic professional scaffolding companies, mainly in Wuxi, Guangzhou, Qingdao and other places. Technically, Chinese scaffolding companies have the ability to process and produce various new scaffolding. However, the domestic market has not yet formed, and the construction enterprise has insufficient understanding of the new scaffolding.
With the emergence of a large number of modern large -scale construction systems in my country, buckle -type steel tube scaffolding can no longer meet the needs of construction construction and vigorously developing and promoting the application of new scaffolding. Practice has proved that the use of new scaffolding is not only safe and reliable in construction, fast installation and disassembly, and the amount of steel for scaffolding can be reduced by 33%. The efficiency of installation and disassembly work is more than doubled. The construction cost can be significantly reduced. The construction site is civilized and clean.
