Qingdao KXD Steel Structure Co., Ltd
Qingdao KXD Steel Structure Co., Ltd
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Steel Structure High-Rise Buildings- Innovative Solutions for Modern Construction
Steel structures are increasingly being used in multi-story and high-rise buildings. Their advantages are not only reflected in structural safety, but also in the flexibility of building design and the improvement of construction efficiency. Steel, a unique building material, plays a huge role in high-rise buildings precisely because of its superior physical properties and unique processing methods. The skylines of many cities have become more modern due to the addition of steel structures. The form and function of the buildings have also been greatly improved.
Case Study: Garment processing factory
Project Overview:
The Garment processing factory is a flagship example of modern multi-story steel-structured industrial architecture. Completed in 2018, this facility combines manufacturing, logistics, and storage spaces within a compact urban footprint, showcasing the efficiency and flexibility of steel construction.
Key Features:
Structural System:
Material: High-strength steel columns, beams, and composite floors.
Design: Hybrid steel-concrete system with long-span trusses (up to 24m) to accommodate heavy machinery and flexible layouts.
Seismic Resilience: Steel moment frames provide ductility for load redistribution.
Architectural Layout:
Total Area: 15,000 m² across 2 stories.
Functions:
Ground floor: Heavy production ( machines, assembly lines).
Upper floors: Warehousing, and administrative offices.
Vertical Circulation: Centralized staircases and freight elevators for logistics efficiency.
Sustainability & Innovation:
Energy Efficiency: Photovoltaic panels on the roof, LED lighting, and heat recovery systems.
Prefabrication: 80% of steel components were modularized off-site, reducing construction time by 30%.
Green Certification: Achieved LEED Gold for sustainable material use (recycled steel) .
Challenges & Solutions:
Fire Protection: Intumescent paint on steel members to meet Eurocode fire resistance standards (R60 rating).
Why It Stands Out:
Space Optimization: Multi-story design maximizes land use in a high-cost urban area.
Adaptability: Open-plan steel grid allows future reconfiguration.
Speed of Construction: Erection completed in 6 months due to prefabricated steel elements.