Steel Structure Green Building 

Ⅰ. Definition

Ⅱ. Core Technology Matrix

1. Cutting-edge Material Application Technology

• Ultra-high Performance High-strength Steel Technology: Utilizing ultra-high-strength steel of Q690-Q960 grade, which boasts 2–3 times the strength of conventional steel. For the same load-bearing requirements, the cross-section of components is reduced by over 40%, significantly lowering the building's self-weight. It provides core support for super high-rise buildings and long-span spatial structures.
• Intelligent Self-healing Steel Technology: Innovatively developing anti-corrosion steel with self-healing function based on built-in microcapsule technology. When tiny corrosion cracks appear on the steel surface, the microcapsules automatically rupture and release repair agents to achieve autonomous corrosion repair, extending the service life of components to over 80 years.
• Low-carbon Recycled Steel Technology: Using 100% recycled steel raw materials combined with green smelting processes, the carbon emissions during production are reduced by 60% compared with traditional steel. Meanwhile, excellent mechanical properties are maintained, perfectly complying with the "dual carbon" strategy and helping projects obtain green building certification.

2. Digital Twin Smart Manufacturing Technology

• Parametric Intelligent Design: Based on the BIM+AI intelligent design system, inputting project requirements can automatically generate the optimal structural scheme, while completing stress simulation, collision detection and cost calculation. This technology improves design efficiency by 70% and reduces material waste rate to below 5%.
• Digital Twin Production Management & Control: The production workshop is equipped with an industrial internet platform. Through 5G+IoT technology, it realizes equipment interconnection and real-time data collection, and builds a digital twin model of the production process. Key indicators such as component processing accuracy and welding quality can be monitored in real time, ensuring a 100% product qualification rate.
• Intelligent Installation Navigation Technology: Generating visual installation guidelines based on the digital twin model, paired with AR intelligent navigation equipment, it guides construction personnel to accurately complete component assembly. This technology improves installation efficiency by 50% and significantly reduces the risks of high-altitude operations and construction errors.

3. Green Low-carbon Integration Technology

• Green Manufacturing Processes: Adopting green processes such as photovoltaic power supply, water circulation cooling and waste gas purification and recycling during production, reducing production energy consumption by 35% and achieving zero pollutant emissions, thus building a national-level green factory.
• Energy-saving Integrated Application: Developing steel structure + photovoltaic integrated components and steel structure + energy storage module integrated systems, realizing the integrated functions of building shading, power generation and energy storage, and significantly reducing building operation energy consumption.
• Full-cycle Recycling Technology: Adopting a modular and detachable design, the reusable rate of steel structure components reaches over 95%. After building demolition, steel can be 100% recycled through professional processes, realizing resource recycling and reducing construction waste.

Ⅲ. Applications

1. Future Urban Landmark SeriesIntegrating ultra-high-strength steel and special-shaped intelligent design technology, we build super-large and irregular-shaped steel structures for urban landmarks. Suitable for high-end projects such as future science and technology museums, super convention and exhibition centers, and aerial urban corridors, these structures achieve the ultimate integration of architectural aesthetics and structural safety, shaping the future skyline of cities.
2. Smart Industrial Workshop SeriesIntegrating digital twin monitoring, intelligent energy-saving and self-healing protection technologies, we provide smart workshop steel structure solutions for high-end industrial scenarios including smart manufacturing, semiconductors and new energy. These solutions enable intelligent regulation of workshop environments, real-time monitoring of equipment operation, and autonomous early warning of structural safety risks.
3. Low-carbon Smart Community SeriesWith prefabricated modular technology as the core, we create steel structure components for low-carbon smart residential buildings. Integrating functions such as photovoltaic roofs, intelligent security systems and smart home interfaces, these components realize rapid construction, low-carbon operation and smart management of community buildings, making them suitable for future smart communities, indemnificatory housing and other projects.
4. Emergency Intelligent Support SeriesAdopting lightweight modular design and rapid assembly technology, we develop steel structure products such as smart emergency resettlement houses and temporary medical centers. Equipped with emergency power supply, intelligent ventilation and environmental monitoring systems, these products can be rapidly deployed within 24 hours, catering to the emergency support scenarios of public emergencies.