Scaffolding U Jack refers to a construction site where workers operate and handle vertical and transportation degrees and set up various supports. Terms commonly used in the construction industry refer to construction sites where exterior walls, interior decoration or high-rise buildings cannot be directly constructed. Mainly for the construction workers to work up and down or the outer safety net enclosure and high-altitude device components, some projects also use scaffolding as a template, in addition to advertising, municipal administration, transportation roads and bridges, mining and other departments are also commonly used.
China now has a lot of scaffold storage, about 100 million square meters. The shelf built on the periphery of the construction site is the "scaffolding". Scaffolding is not just a built shelf. Its role is for the construction personnel to go up and down. Living or peripheral safety net enclosure and high-altitude installation components, etc. Scaffold leasing is often seen on some construction sites, can help workers improve the efficiency of work, and choose the way of leasing, which can help construction companies save part of the capital expenditure.
The advantages of scaffolding are as follows: Large carrying capacity. When the geometry and structure of the scaffold meet the requirements of relevant standards, under normal circumstances, the bearing capacity of the single column of the scaffold can reach 15kN-35kN (1.5tf-3.5tf, design value). Easy installation and disassembly, and sensitive installation. Because the length of the steel pipe is easy to adjust, the fastener connection is cumbersome, and it can be adapted to various flat and vertical building and structural scaffolding. More economical. The process is simple and the investment cost is low. Assuming that the geometric dimensions of the scaffold have been carefully designed and the utilization rate of the steel pipe is taken into consideration, the amount of data can also achieve better economic benefits. The fastener steel frame is equivalent to about 15 kg of steel per square meter for construction. Construct various forms of scaffolding, formwork and other supporting frames. Under the effect of the Scaffolding Coupler, it can be installed with tic-tac-toots, which can be used to build ramps, workshops, stands and other temporary structures.
With the emergence of a large number of modern large-scale building systems in China, fastener-type steel tube scaffolding has been unable to meet the needs of the development of building construction, and the vigorous development and promotion of new types of scaffolding is a top priority. Practice has proved that the use of new scaffolding is not only safe and reliable in construction, but also fast in assembling and disassembling, and the amount of steel used for Other Accessories can be reduced by 33%. The current template is at the stage of succession. We must establish new strategic thinking, innovative ideas, scientific development, improve product quality, stabilize the market, improve the system and better make new contributions to the cause of scaffolding in China.