1. The new dome-shaped shed construction and open-air renovation project of the power plant adopts a fully enclosed environmental protection coal yard, which can be designed as a strip-shaped enclosed coal yard, a dome enclosed coal yard dry coal shed. Xuzhou Jialian Construction Space Frame Company can design the dry coal shed of the power plant, that is, the closed steel structure of the strip coal yard, with a span of 170 meters, and the spherical coal storage bunker, that is, the closed steel structure of the dome coal yard, with a span of 141 meters in diameter.
2. According to the fire protection design specification of the coal yard enclosure project, the feasibility study report, cost budget, construction drawing space frame optimization design, construction plan preparation, coal shed space frame manufacturing, processing, and supply, coal shed coal yard installation, and construction of power plants, etc. can be completed.
3. The space frame structure of the closed dome coal storage shed in the coal yard is scientific and reasonable, and has been operating reliably for 20 years, meeting the coal storage requirements of the power plant.
4. The dome of the environmental protection coal storage yard adopts a large-span steel structure space frame, and the capacity of the coal storage shed can reach 50,000-600,000 tons.
5. The large-span steel structure space frame structure has been stable for 50 years and passed the inspection. Within a span of 100 meters, steel can be saved, construction costs can be reduced, and investment can be saved. Recycling steel when scrapped increases efficiency by 50-60%.