Along with the social progress and economic development, the product is also changing construction turnover materials market! Scaffolding as one of the products, also rapid development. So, what should be a new type of scaffolding? What kind of scaffold can be called is a new type of scaffolding? Here are riddles solved for everyone!

 
As we all know, different types of engineering construction generally choose different USES of scaffolding and formwork. At present, the bridge support rack bowl of scaffolding planks, has used the door scaffolding. The main structure of scaffold for construction land use fastener scaffold, scaffolding poling of the longitudinal spacing generally 1.2 ~ 1.8 m; Horizontal distance average of 0.9 ~ 1.5 m. 
 
Fastener type steel tube scaffold
advantages
1) the bearing capacity is bigger. When scaffold geometry and structure meet the requirements of the specification, under normal circumstances, the scaffolding of the bearing capacity of single pipe column can reach 15 kn ~ 35 kn (1.5 ~ 3.5 tf, tf design values).   
Fastener type steel tube scaffold
2) convenient installation and erection of flexible. Due to the length of steel tube is easy to adjust, fastener connection is simple, and can adapt to all kinds of plane, elevation of buildings and structures in the scaffold. 
3) to compare the economy. Processing is simple, a low investment cost; If carefully designed scaffold geometry size, pay attention to improve the steel pipe flow utilization rate, the dosage of material also can obtain good economic effect. Fastener steel pipe frame or steel used quantity of about 15 kg per square metre. 
disadvantages

1) fasteners (especially its screw) easy to lose; 
2) node bar for eccentric connection, passed by sliding resistance load and internal force, and thus reduce its carrying capacity on the durable steel planks; 
3) fasteners node connection quality is affected by fasteners itself operation quality and workers.