Wood and steel composite is a manufacturer of ladle wood and ladle wood

  The steel clad wood adopts the national standard Q235-A galvanized steel pipe
The specification standards include: 50 * 50, 50 * 70, 40 * 60, 40 * 40 and other specifications
The wall thickness is between 1
5-2
5mm
It is formed by punching on both sides
The hole type is 2
5cm wide, 15cm long, and the interval between the two holes is 10-15cm, which not only reduces the weight, but also reduces the load
The square timber filled in the pipe is flowering pine and hemlock pine, with high hardness, strong wear resistance, good stability, strong toughness, not easy to deformation and decay
The plumpness of the assembled square timber is more than 93%, and the square timber at both ends of the steel pipe grows 3cm respectively to protect the head
On the side of the steel pipe without punching, there is a self working screw at both ends to fix the wood square Based on the original wood cube, the steel pipe with square cladding is attached, which not only has the performance of the original wood cube, but also overcomes the characteristics of easy deformation and damage of the original wood cube
Moreover, the advantage is that the steel cladding wood changes the original procurement form to the leasing method, which can save the cost and pay the rent by stages, which not only improves the capital occupation rate of the construction party, but also avoids the risk, It is time-saving, labor-saving, high efficiency and good flatness
In the case of shortage of funds, the user has no one-time capital pressure, but is borne by the lessor
Moreover, the strength of steel clad wood is higher than that of traditional wood, and there is no deformation when bearing the pressure of concrete, so the geometric dimension of concrete construction is more standard, and the flatness and brightness are higher&# 8203; Advantages of steel and wood: 1, , The number of recyclable turnover times reaches more than 400, and the flat cost of the project is greatly reduced
2、  The average failure load of steel square is 33217n, and the average flexural strength is 61
9pa, which is about 3 times and 5 times higher than that of traditional square at the through interface 3, , The specifications of steel and wood squares are unified, and the layout drawing of steel and wood squares is deepened according to the construction drawings, which is convenient for construction, avoids a lot of on-site processing time and shortens the construction cycle
4、  Steel and wood sides reduce the use of wood and protect monk forests- Secondary processing and forming can save energy; There is no on-site processing to protect the construction environment