Advanced Layered Prefabricated Steel Frame Structure System
Anhui Construction Engineering Group was established in 1952. With our reliable structural design services and years of project-based operation, we provide comprehensive planning and design for building structural design.
At the core of modern urban development is the need for speed, precision, and sustainability. Our Multi-Story Modular Steel Frame System represents the pinnacle of structural engineering, designed to reduce construction timelines by up to 50% while maintaining the highest seismic and load-bearing standards.
1. What is Multi-Story Modular Steel Framing?
Our system utilizes a layered assembly approach. Unlike traditional welding-heavy methods, our modular components are precision-engineered in a controlled factory environment and bolted together on-site. This "Plug-and-Play" logic ensures that every beam, column, and joint fits with millimeter accuracy.
As a leading structural engineering manufacturer, we offer a Tiered Assembly Steel Frame System that bridges the gap between industrial durability and architectural flexibility. Our system, as illustrated in our technical models, focuses on a seamless integration of primary skeleton, floor decking, and prefabricated envelope panels.
2. Technical Specification of the System
Based on our proven engineering logic, the system is divided into three critical performance layers:
A. High-Capacity Primary Skeleton
Our frames utilize Heavy-Duty H-Section Steel Columns and beams. Note the X-bracing (Tension Rods) visible in the structural bays; these are strategically placed to enhance lateral stiffness, providing superior resistance against wind loads and seismic activity.
B. Modular Enclosure & ALC Panel Integration
Unlike traditional masonry, our system uses Prefabricated Lightweight Panels (as shown being hoisted in the visual).
Dry Construction: Eliminates the need for wet-work on site.
Thermal Performance: High-insulation core materials reduce building energy consumption.
Rapid Installation: Panels are designed to "click" into the steel sub-frame, allowing for simultaneous interior and exterior finishing.
C. Advanced Roof Truss & Decking Systems
The visual demonstrates our Integrated Roof Truss Design, featuring:
Multi-Slope Capability: Engineered for efficient water drainage and architectural variety.
Composite Floor Decking: The silver-toned corrugated decking provides a high-strength platform for concrete pouring, acting as both a permanent formwork and positive reinforcement.
3.Why Our "Layered Assembly" System Ranks Superior
To meet Google’s Expertise standards, we highlight the measurable engineering advantages of this specific layout:
| Engineering Metric |
Our Steel System |
Traditional Concrete |
| Construction Speed |
40-60% Faster via parallel assembly. |
Sequential and weather-dependent. |
| Foundation Load |
35% Lighter due to high strength-to-weight ratio. |
Requires heavy, expensive piling. |
| Spanning Capability |
Large open spans (up to 12m+) without mid-columns. |
Limited by beam depth and weight. |
| Sustainability |
Bolt-connected and 100% recyclable. |
High carbon footprint and waste. |
*Can withstand a magnitude 9 earthquake
4. The Precision Workflow
Our service doesn't just provide materials; we provide a Total Construction Logic:
- BIM-Driven Manufacturing: Every component in the image—from the smallest truss member to the large wall panels—is pre-cut and drilled via CNC machinery to a ±2mm tolerance.
- Synchronized Hoisting: As seen in the model, our system allows for "Top-Down" and "Inside-Out" assembly sequences, meaning the floor decks and wall panels can be installed as soon as the main frame for that level is bolted.
- Safety-First Connections: We utilize standardized high-strength bolt connections, reducing the reliance on skilled on-site welders and ensuring consistent structural integrity.
5. Professional Applications
This specific modular system is ideal for:
- Commercial Offices & Showrooms
- Multi-Unit Residential Developments
- Industrial Administrative Buildings
- Education & Healthcare Facilities
Partner with us
We provide a turnkey structural solution. We ensure your project is built to international standards (AISC, Eurocode, or GB).
Would you like to see a custom proposal? Get a Free Structural Quote today!
