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Guangtong steel structure belt you know the small details of steel structure platform construction!
time2020/05/07
- Steel structure platform is one of the common projects in steel structure engineering. It can be built indoors or outdoors. According to the established standards and requirements, reasonable arrangement of the construction process, the construction of steel structure platform to meet the use needs.
Steel structure platform is one of the common projects in steel structure engineering, which can be built indoors or outdoors. According to the established standards and requirements, reasonable arrangement of the construction process, the construction of steel structure platform can meet the use needs. Next, Guangtong steel works with you to understand the small details of steel platform construction!
1、 Layout of steel structure platform
1. When determining the plane size, elevation, beam grid and column grid layout of the structural platform, in addition to meeting the use requirements, the layout of steel column and beam should also consider the location of equipment load and other large concentrated load on the platform, as well as the hanging of large diameter industrial pipeline, etc;
2. The layout of steel structure platform shall be economical and reasonable, and the force transmission shall be direct and clear. The arrangement of grillage should be suitable for its span. When the span of the beam is large, its spacing should also be increased. In order to obtain better economic effect, the allowable span of planking should be fully used and the beam lattice should be reasonably arranged.
3. Meet the requirements of process production operation, and ensure the clearance of passage and operation. Generally, the clear height of the platform should not be less than 1.8m, and protective railings should be set around the platform, with the height of 1m. When the platform height is more than 2m, a skirting board with a height of 100-150 mm shall be set under the protective railing. The platform shall be equipped with ladder for up and down passage, and the width of ladder shall not be less than 600mm.
2、 Composition and classification of steel structure platform
1. Steel structure: the platform is usually composed of planks, primary and secondary beams, columns, supports between columns, ladders, railings, etc.
2. Steel structure classification: according to the use requirements, it can be divided into indoor and outdoor platforms, platforms bearing static and dynamic loads, auxiliary production platforms, medium and heavy operation platforms, etc. According to the different support treatment methods, the platform structure can also be divided into:
1) All of them are steel platform. The platform with large dynamic load or heavy equipment should be designed to be separated from the workshop column and directly supported on the column.
2) The platform directly placed on the tripod or corbel of the workshop column is usually a safe passage or a simple medium-sized operation platform.
3) A platform with columns on one side and columns on the other.
4) Platform supported on large equipment.
The working platform of steel structure equipment manufactured by Dalian Guangtong Steel Structure Co., Ltd. is made of high-quality q355b material, and the specifications can be customized according to customer requirements. The surface treatment is sand blasting and rust removal sad2.5-sad3 grade. Epoxy primer and polyurethane topcoat are used for anti-corrosion treatment. It has the following advantages: 1. Large space, light weight and small volume. 2. Good safety performance, stable frame, strong bearing capacity, strong seismic capacity. 3. Flexible structure, firm welding, firm structure, etc. Our company is a professional steel structure and non-standard metal components construction manufacturing company. Is a steel structure manufacturing, production, processing, installation and technical services in one of the steel structure enterprises. Choose Guangtong Steel Structure Co., Ltd., we will live up to your support and trust until you are satisfied!
