prefabricated steel structure building with overhead cranes

1.Dimension :Length , width, height, eave height , roof pitch .

2.Doors and windows :dimension , quantity , where to put them.

3.Local climate : Wind speed , snow load ,etc

4.insulation material :sandwich panel or steel sheet

5.Crane beam :Do you need crane beam &tons? inside the steel structure or outside ?

6.Is there any materials that are not allowed to imported into the country where the structure is planning to use ?

7.What is the founctions of the workshop? we must consider the wind and lighting inside.

Building with rock wool board has good fire prevention, insulation and sound absorption performance. It is mainly used for building wall, roof insulation; building walls, firewall, fire doors and elevator shaft of fire and noise reduction.

The rock wool panels for roof and wall wide is 1000mm , but truth effect wide is 950mm . thickness can be 50mm--200mm .

Now i show you some actions:

1. With fasteners at both ends, and then install the second plates, the installation sequence for the first left (right) to the right (left), bottom up.

2. Mounted to a line mark, deviation review plate installation, when meets the design requirements after the full plate fastening. Can not meet the requirements, should transfer is in the next symbol period, when the mark period is adjustable, can adjust the marking period after full fastening. Are in full swing to install.

3. Install the sandwich board, should squeeze the gap between density board, when the positioning is accurate, there is still a gap, the application of heat preservation material is filled.

4. Self tapping screw in fastening should grasp the fastening degree, not excessive, excessive will make the sealing ring on the turn, even the surface pressure was concave and water. Fastening not can make the seal is not in place and a leak, China has produced a new generation of self tapping screw, can send out sound near the fastening is finished, can control the fastening degree.(picture)