Discover the design and construction process of modern Standard-A pre-engineered steel logistics warehouses: optimized space, heavy load, fire safety & speed.
In the era of rapid global supply chain evolution and e-commerce expansion, logistics infrastructure has transformed into high-tech, high-throughput distribution hubs. Today's modern Distribution Centers (DCs) and Smart Warehouses demand rapid order processing, maximum vertical storage capacity, and seamless material handling operations.
To meet these rigorous operational requirements, Pre-Engineered Steel Buildings (PEB) have emerged as the gold standard for logistics real estate. Compared to traditional reinforced concrete structures, PEB offers clear-span design capabilities, accelerated construction timelines, cost optimization, and unparalleled structural adaptability.
As a premier EPC contractor, Chuan A Investment & Construction Joint Stock Company provides turnkey solutions ranging from site planning and structural design to precision steel fabrication and site erection for world-class logistics facilities.
A high-performance logistics facility begins with a clear understanding of material flow. Chuan A's engineering team analyzes operational dynamics to design optimal layouts:
Loading Docks & Shelters: Strategic placement of automatic dock levelers tailored for heavy-duty 40ft container trucks and delivery fleets.
Internal Circulation & Turning Radius: Internal roadways designed with 12m–15m width and turning radii over 15m to ensure zero congestion during peak hours.
Logistics floors sustain massive static loads from high-bay racking systems (Selective, VNA, Shuttle Racking) and heavy dynamic loads from forklifts and AGVs. Chuan A designs industrial concrete floors engineered to withstand loads from 5.0 tons/m² to over 10.0 tons/m² with zero structural settlement.
Leveraging Building Information Modeling (BIM), Chuan A visualizes structural components in 3D to eliminate 100% of spatial clashes prior to manufacturing.
| Design Metric | Modern Logistics Standard | Chuan A Value Advantage |
|---|---|---|
| Clear Span | 36m to 60m+ (Column-free) | Maximizes rack layout flexibility without structural column interference. |
| Clear Height | 10m to 14m+ | Optimizes vertical cubic utilization, lowering land footprint costs. |
| Bay Spacing | 9m to 12m | Standardized grid for smooth forklift traffic and loading dock alignment. |
| Floor Flatness (FF/FL) | Super Flat Standard (FF > 50, FL > 35) | Ensures high-speed, vibration-free VNA forklift operations at heights over 12m. |
Fabricated inside Chuan A's ISO 9001:2015 certified manufacturing plant, all steel components undergo stringent quality control:
Automated CNC Cutting: High-precision CNC plasma/laser cutting for high-strength steel plates (Q355B, SS400, A572 Gr. 50).
Submerged Arc Welding (SAW): Automatic welding ensures deep penetration and flawless structural integrity for built-up I-girders.
Surface Preparation & Coating: Shot blasting to Sa 2.5 standard followed by anti-corrosive, epoxy, or fire-retardant coating systems complying with fire safety regulations.
Total station surveying ensures millimeter precision for anchor bolt embedding. Main rigid frames, roof rafters, and bracing systems are erected swiftly using heavy-duty cranes and tightened with calibrated torque wrenches.
Utilizing Laser Screed technology, non-metallic hardener topping, and high-performance sealers, Chuan A delivers wear-resistant, ultra-flat concrete slabs engineered for Automated Guided Vehicles (AGVs).
Chuan A integrates automatic ESFR sprinkler systems, intelligent LED lighting, and rooftop solar readiness to help clients achieve LEED green building certifications and operational energy efficiency.
Turnkey EPC Execution: Single point of accountability from concept to commissioning.
Accelerated Project Delivery: Cuts construction time by 20%-30% compared to traditional builds.
Uncompromising Quality & 10-Year Warranty: Dedicated maintenance support for long-term peace of mind.
CHUAN'A CONSTRUCTION INVESTMENT JOINT STOCK COMPANY
