高層ビル用鉄骨フレーム

Core Structural Features

1. Lightweight & High Strength + Green Recyclable：Made of Q355B low-alloy high-strength steel, the structural weight is only 1/3 of that of concrete structures, greatly reducing foundation costs; the steel is 100% recyclable, complying with green building standards and helping projects gain LEED certification points.
2. Disaster Resistant & Durable + All-climate Adaptation：Through professional mechanical calculation and anti-corrosion treatment, it has a seismic grade of ≥ magnitude 8 and wind resistance of ≤ 130km/h, capable of withstanding complex climates such as coastal salt spray and inland temperature differences; the main structure is designed for a 70-year service life, far exceeding traditional concrete buildings.
3. Flexible Assembly + Special-shaped Customization：Breaking the limitations of traditional structures, it supports long-span column-free design (maximum span 35m) and special-shaped frame customization, easily realizing creative architectural shapes such as curved facades and cantilevered observation decks to meet the personalized needs of landmark projects.
4. Rapid Construction + Cost Reduction & Efficiency Improvement：Factory prefabricated components have a precision of ±2mm, with on-site bolt connection assembly, eliminating the need for large formwork equipment, shortening the construction period by 50% compared with concrete structures; low construction noise and less dust make it suitable for construction of high-density projects in urban core areas.

Target Application Scenarios

1. Super High-rise Landmark Buildings：Suitable for skyscraper office buildings and headquarters buildings above 50 floors, the lightweight structure can reduce foundation load, and the long-span design creates high-ceiling lobbies and open office spaces, highlighting the value of urban skyline landmarks.
2. Urban TOD Complexes：For integrated projects of commercial, residential and office buildings above subway stations, the flexible layout of steel structures can adapt to complex traffic line planning, and the rapid construction feature meets the “fast turnover” development needs of TOD projects.
3. High-end Senior Care Apartments：Customized small-span frames and sound insulation and shock absorption design adapt to the aging-friendly spatial layout of senior care apartments; the anti-corrosion and durable characteristics can reduce later maintenance costs and improve living comfort and asset preservation rate.
4. Industrial Park R&D Buildings：High load-bearing capacity can support laboratory precision equipment and large ventilation systems; prefabricated construction does not affect the existing operation of the park, helping enterprises put into production quickly and shorten the investment return cycle.