Engineering Guides & Resources

ApexBeam publishes free engineering guides and reference tools for warehouse planners, procurement teams, and logistics engineers. All resources are available without registration or download — read them directly on this site. Each guide is written by our structural engineering team using verified data from EN 15512, FEM, and ANSI/MH16.1 standards.

Selection Guides

The Ultimate Guide to Pallet Racking — A comprehensive reference covering all 14 racking systems ApexBeam supplies. Explains how each system works, when to choose it, key specifications, applicable design codes, and cost drivers. The single best starting point if you are evaluating racking options for a new warehouse or expansion project.

Selective vs Drive-In Racking — A head-to-head comparison answering the most common selection question: when does density justify sacrificing 100% selectivity? Includes a decision framework based on SKU count, turnover rate, pallet access frequency, and cost per position. Covers load ranges (selective up to 3,000 kg/level; drive-in 500–1,500 kg/pallet), lane depths (2–10 pallets), and height limits (18 m vs 10 m) with specification data from our engineering database.

VNA vs Selective Racking — Compares standard selective racking against very narrow aisle systems across aisle width (3,500–4,500 mm vs 1,600–2,000 mm), storage density, equipment requirements, floor flatness tolerances, and total cost of ownership. Helps you decide whether investing in VNA turret trucks pays off for your facility height (up to 15–17 m) and land cost, with quantified density comparisons.

Pallet Shuttle vs Drive-In Racking — Evaluates semi-automated shuttle racks against traditional drive-in systems for deep-lane storage. Covers throughput speed (shuttle travel ~60–90 m/min vs truck-in-lane cycles), lane depth limits (5–20+ vs 2–10 pallets), FIFO/LIFO flexibility, labour savings, and return-on-investment timelines for cold stores and high-volume bulk operations.

Technical References

Racking Standards Explained: EN 15512, FEM & RMI — Explains what each major racking design standard covers (EN 15512, EN 15620, FEM 10.2.02/10.2.03/10.2.19/9.831, ANSI/MH16.1), which one applies to your project location, and how they relate to each other. Clarifies the difference between product conformity assessment and management system certification. Includes ApexBeam's UDEM attestation details (Cert. M.2023.206.C82720, EN 15512:2020+A1:2022, valid to 13 March 2028) and steel grade specifications (Q235B, Q235D, Q355D, Q460C).

Seismic Design for Pallet Racks — Covers seismic calculation methodology per EN 16681 and FEM 10.2.08, explains how ground motion parameters (peak ground acceleration, soil class, importance factor) affect rack bracing and connection design, and provides guidance for projects in seismic zones across the Americas, Europe, and Asia. Discusses additional bracing, upgraded connections, and verified base-plate anchorage requirements. References real project experience including installations in active seismic regions.

Cost & Tools

Warehouse Racking Cost Guide — Breaks down the factors that drive price per pallet position across system types: steel weight and grade (Q235B vs Q460C), finish specification (powder coat vs hot-dip galvanization), complexity of engineering (standard selective vs custom AS/RS), freight optimization (container loading plans), and installation scope. Explains why selective racks cost less per position than automated systems and where hidden costs appear (floor preparation for VNA, WMS integration for AS/RS). Does not include pricing — guides you toward an accurate project-specific quote.

Rack Load Capacity Calculator — An interactive reference tool that helps you estimate beam sizing, frame specifications, and upright profiles based on your pallet weight, dimensions, and bay configuration. Uses standard ranges from ApexBeam's engineering data (selective up to 3,000 kg/level, frames to 18 m; VNA 1,000–2,000 kg/position; shuttle 500–1,500 kg/pallet). Results are preliminary — final values require project-specific engineered calculation to EN 15512, FEM, or ANSI/MH16.1.

Complete Guide

The Ultimate Guide to Pallet Racking — Listed above under Selection Guides and worth highlighting separately: this ~5,000-word pillar page is the most comprehensive resource on this site. It covers all 14 systems, selection logic, design standards, material specifications, project planning steps, and common mistakes to avoid. Bookmark it as your primary reference.

All guides are free to read and require no registration, email submission, or download. For project-specific engineering advice tailored to your warehouse, send your floor plan and pallet specs to sales@njapexbeam.com — our structural team responds within 24 hours with a free layout drawing and load calculation.