In the process of steel structure engineering construction, the general modern steel structure has the advantages of various forms, complete functions and wide application.The biggest feature of its structure is the full-assembly structure, flexible design, according to different site conditions can be designed and manufactured to meet the site requirements, functional requirements and meet the logistics requirements of the steel structure platform.Now let’s follow Jingwan Steel Component Manufacturing Company to understand:

Layout of steel member platform

1. When determining the plane size, elevation, beam grid and column grid layout of the structural platform, in addition to meeting the service requirements, the layout of the beam and column should also consider the position of equipment load and other large concentrated load on the platform and the hanging of large-diameter industrial pipelines;

2. The layout of the structural platform should strive to be economical and reasonable, with direct and clear transmission force.The arrangement of beam lattice should adapt to its span.When the span of the beam is large, its spacing should also be increased.Make full use of the allowed span of the paving board, and arrange the beam grid reasonably, so as to obtain better economic effect.

3. Meet the requirements of process production and operation, and ensure the clearance of traffic and operation.Generally, the net pass height should not be less than 1.8m. Generally, protective railings should be set around the platform, and the railing height should be 1M.When the height of the platform is more than 2M, a skirting board with a height of 100-150mm should be set under the protective railing.The platform shall be provided with a ladder for upper and lower passage, the width of which shall not be less than 600mm.

Composition and classification of steel member platform

1. Composition: The platform structure is usually composed of paving slabs, primary and secondary beams, columns, inter-column supports, ladders, railings, etc.

2. Classification: according to service requirements, it can be divided into indoor and indoor platforms, platforms bearing static and dynamic loads, production auxiliary platforms, medium and heavy operating platforms, etc.According to different treatment methods of supports, the platform structure can also be divided into:

1) All are independent platforms.For the platform with large dynamic load or heavy equipment, it should be separated from the workshop column and supported directly on the independent column.

2) A platform directly mounted on a tripod or leg of a workshop column, usually functioning as a safe passage or as a simple medium operation platform.

3) A platform supported on one side on a workshop column or building wall and with an independent column on the other side.

4) Platform supported on large equipment.

The steel structure platform is an independent system in the steel structure and can be either indoors or outdoors.According to the established standards and requirements, the construction process should be arranged reasonably so that the construction of steel structure platform can meet the application demand.

The above is how to arrange and classify the steel members. I hope you will like it.We are a structural steel manufacturing company, if you need to customize, welcome to consult ~