High-rise Steel Structure Residential and Commercial Solutions

Tianhe Steel Structure's high-rise steel structure residential and commercial solutions use high-strength steel as the core building material, combined with advanced structural design concepts and construction techniques, to provide complete building solutions for urban high-rise residential and commercial complexes. The solution uses Q355B and above high-strength steel, with components constructed through factory prefabrication and on-site assembly, significantly shortening the construction period. The steel structure frame is paired with new lightweight enclosure materials to achieve the architectural effect of "long-span, high space, and light load", while having excellent seismic performance (capable of resisting 9-degree earthquake intensity) and a design service life of more than 50 years.

Core Technical Features

High strength and seismic resistance：Using Q355B, Q460 and other high-strength steels, the structural bearing capacity is more than 30% higher than traditional concrete buildings; special node design enables the structure to resist 9-degree earthquake intensity, ensuring the safety of buildings in earthquake disasters.
Short construction period：The factory prefabrication rate of components reaches more than 80%, and on-site assembly construction shortens the construction period by 40% compared with traditional concrete buildings, significantly reducing time costs, especially suitable for the needs of commercial projects to put into operation quickly.
High space utilization：Steel structure columns have small cross-sections, saving 15-20% of building area compared with traditional concrete columns, creating larger usable space. Shopping malls can flexibly divide commercial layouts, and residences can achieve long-span open-type apartment designs.
Environmental protection：Steel is 100% recyclable, with 60% reduction in dust pollution and 70% reduction in construction waste during construction; combined with energy-saving wall materials, building energy consumption is reduced by more than 30% compared with traditional buildings, meeting green building standards.
Flexible design：The ductility of steel structures makes building design more flexible, achieving design requirements such as long-span column-free spaces and unique appearance shapes, meeting the aesthetic pursuit of modern residential and commercial buildings.

Application Scenarios

High-rise Residential Buildings

Suitable for high-rise residential buildings and apartment buildings with more than 10 floors, providing flexible apartment design to meet the diverse needs of modern families for living space, while ensuring living safety and comfort.

Commercial Complexes

Suitable for large shopping malls, shopping centers, office buildings and other commercial buildings, achieving long-span space layout, facilitating commercial planning and brand display, and shortening the construction period for rapid operation.

High-end Hotels

Suitable for high-end hotels and serviced apartments, creating distinctive spaces such as high-ceilinged lobbies and panoramic guest rooms, combining the aesthetics and comfort of steel structures to enhance hotel quality.

Educational and Medical Buildings

Suitable for high-rise teaching buildings, hospital ward buildings and other public buildings, meeting seismic safety requirements while providing flexible functional space layout.