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  1. Definition of Snow Load Snow load refers to the calculated snow pressure acting on the roof surfaces of buildings or structures, typically representing a spontaneous meteorological load formed by accumulated snow. The magnitude of snow load primarily depends on regional snowfall amounts derived from meteorological data, roof configurations, building geometric dimensions, and normal building usage conditions. In short, snow load is a critical factor in architectural design to ensure structural safety and stability under snow accumulation conditions. 2. Factors Affecting Snow Load Snow load significantly impacts building design across different regions, primarily through the following aspects: (1) Geographic Location and Climate Conditions: Snow load levels vary by region, requiring design parameters to be determined based on local climate and topography. For instance, high-altitude areas and mountainous regions typically experience heavier snow loads, while low-altitude areas a...

In traditional coal sheds , environmental pollution problems such as coal dust and exhaust gas emissions are common, which seriously threaten the surrounding environment and people's health. In response to these problems, grid structure has emerged as an innovative solution, providing a new idea for the construction of environmentally friendly coal sheds. First, the grid structure has excellent ventilation performance. Its unique internal grid design allows air to flow smoothly, significantly reducing the accumulation of coal dust. Compared with traditional closed coal sheds, grid coal sheds perform better in ventilation, thereby effectively reducing pollution to the surrounding environment. Second, the grid structure also shows high efficiency in flue gas treatment. By equipping the coal shed with flue gas treatment equipment, such as dust collectors and desulfurization equipment, harmful substances in the exhaust gas can be efficiently captured and purified. This design not only ...

 Airport terminals are among the most complex buildings in the world. They require large, open spaces, heavy passenger traffic capacity, high safety standards, and the flexibility to adapt to future aviation demands. To meet these engineering and architectural challenges, steel structures have become the preferred solution in airport construction worldwide. From long-span roofs to modern architectural forms, steel provides the ideal combination of strength, aesthetics, and efficiency , helping airports operate smoothly while maintaining an impressive visual identity. 1. Why Airport Terminals Need Steel Structures Airports serve millions of travelers every year and must maintain strict performance requirements. Terminal buildings need: Wide column-free spaces to accommodate crowds, luggage systems, and commercial areas Large-span roofs that cover long check-in halls and departure lounges Durability to withstand constant use and environmental exposure Flexibility f...

 In today’s globalized supply chain, logistics warehouses are more than just storage facilities — they are the backbone of modern commerce . From e-commerce fulfillment centers to cold-chain storage, the demand for large, flexible, and efficient warehouse spaces has never been greater. To meet these requirements, steel structures have become the industry standard, offering unmatched advantages in speed, durability, and cost-efficiency. 1. The Growing Importance of Logistics Warehouses The rapid expansion of online retail and global trade has transformed warehouse design. Modern facilities must handle: High storage capacity for diverse goods and materials. Efficient internal movement , including conveyors, forklifts, and automated systems. Large clear spans , eliminating interior columns to maximize usable space. Sustainability goals , reducing energy use and environmental impact. Steel structures are ideally suited to deliver on all these needs, combining engine...

  Industrial power plants are some of the most demanding facilities in modern construction. They house massive machinery, high-temperature systems, and heavy structural loads — all operating in extreme environments that require maximum reliability and durability. In such projects, steel structures play a vital role, offering unmatched strength, adaptability, and longevity. 1. The Demands of Power Plant Construction Power generation facilities — whether thermal, hydro, or renewable — require large-scale buildings that can safely accommodate turbines, boilers, and transmission systems. The challenges include: Heavy load-bearing requirements , often exceeding standard industrial structures. High temperature and vibration , demanding robust and fatigue-resistant materials. Large internal spaces , allowing for maintenance and machinery operation. Strict safety and compliance standards , especially for fire resistance and corrosion control. Steel structures have proven...

 Exhibition and convention centers are some of the most complex architectural spaces in modern construction. They demand vast, column-free interiors, striking architectural forms, and flexible layouts to host different kinds of public events. In these large-scale venues, steel space structures have become the preferred solution for achieving both aesthetic appeal and structural efficiency . 1. Meeting the Challenges of Large Exhibition Halls Convention and exhibition centers must serve multiple functions — from international expos to cultural gatherings. Architects and engineers face several major challenges: They need large, open spaces free from columns that would block movement or visibility. The roof must span up to 100–150 meters while remaining lightweight and stable. The structure should be visually impressive , reflecting the prestige of the city or region. It must also allow easy maintenance and future modification for different event setups. Steel sp...

 In emergency relief, disaster response, or temporary events, community shelters must be portable, fast to set up, and adaptable to various conditions. Space structures—lightweight, modular frameworks—are ideal for swift deployment, durability, and sustainable reuse. Key Advantages of Space Structure Shelters Fast Assembly & Modular Design Prefabricated struts and nodes can be rapidly assembled by untrained personnel—vital during crises. The modular modules allow scalability and flexible layout setup ([turn0search20]). Lightweight yet Resilient Using materials like aluminum or thin-gauge steel, space frames achieve high strength while being lightweight—minimizing transport and handling efforts. Recyclable & Reusable Unlike disposable tents, many space structure shelters can be recycled or reused across multiple sites—supporting circular, eco-friendly operations. Adaptable Cladding Options Inner layers can use fabrics, panels, or quick-deployed materials dep...