How to hang a steel structure ceiling, is there an atlas

I want to say that your idea is wrong. The steel structure house ceiling generally refers to the inner layer of the roof, which does not need to be hanged. Of course, it is not excluded that other decorative ceilings are generally made to make hanging parts, and the hanging parts are directly welded with portal rigid frames (steel beams, steel columns) to form a hanging point.

For specific atlases, please see the 01J925-1 atlas and 06J925-2 atlas, and the boom atlas is the indoor pipe support and hanger atlas 03S402. Hope you can figure out what you want.

Steel structure is a structure that is mainly composed of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates, etc., and the components or components are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large-scale factories, venues, super high-rise buildings and other fields.

Steel is characterized by high strength, light weight, good overall rigidity and strong deformation ability, so it is particularly suitable for building large-span and ultra-high and super-heavy buildings; The material has good homogeneity and isotropy, which is an ideal elastomer, which is most in line with the basic assumptions of general engineering mechanics. The material has good plasticity and toughness, can have large deformation, and can bear the dynamic load well; short construction period; It has a high degree of industrialization and can carry out specialized production with a high degree of mechanization. The steel structure should be studied with high-strength steel to greatly improve its yield point strength; In addition, new varieties of steel should be rolled, such as H-shaped steel (also known as wide flange steel) and T-shaped steel and profiled steel plates to meet the needs of long-span structures and super high-rise buildings.

In addition, there is no thermal bridge light steel structure system, the building itself is not energy-saving, this technology solves the problem of cold and hot bridge of the building with ingenious special connectors; The small truss structure allows the cables and water pipes to pass through the wall, and the construction and decoration are convenient.

The steel structure ceiling is very simple, the horizontal direction can be connected with the steel column, and the roof truss can be hung, but it should be noted that the suspension bar can not be connected with the purlin, otherwise it is easy to cause the purlin to sag, which will lead to roof leakage.

Look at what kind of socks brigade ceiling, the general design is 30 kg per square of ceiling load, when calculating, the deflection of the beam shall not be less than 1:240. The way of the ceiling is that there is a hook stuck in the lower wing part of the purlin; The mold can also be welded to report the code stool.

Welded on the lower wing of the purlin.

The steel structure ceiling is simpler than the concrete structure ceiling, and there is no need to embed embedded parts, and the rest is the same.

The boom is hung on the purlin, and the upstairs is solved, and the suspension load should be considered in the calculation formula.

I also want to know, who is going to do it.