ISHIDA DESIGN OFFICE– Author –

Learn how dead, live and environmental loads affect scaffold load capacity, load paths, buckling, openings and cantilevered areas.

Learn how to create an accurate scaffolding bill of materials (BOM) from drawings. This practical guide covers material takeoff, component classification, ties, guardrails, revisions, double-counting, and final BOM verification.

Learn how to calculate scaffolding quantity from building dimensions, 3D layout, component quantities, weight and transportation—not just length × height.

Learn how to estimate scaffold materials from plan, elevation and section drawings, including ties, guardrails, top lifts and irregular areas.

Learn 10 common scaffold design mistakes involving ties, calculations, bracing, access, site boundaries and drawing coordination—and how to identify them before they become site problems.

Learn how scaffold load classes work, what EN 12811 Classes 1–6 mean, and what designers should check before selecting and applying a load class.

Learn how to create a scaffold drawing step by step, from site information and basic geometry to plans, elevations, sections, ties, bracing, access, and final drawing checks.

Learn the difference between scaffold plan, elevation, and section drawings, what each view shows, and how to cross-check them to avoid costly site mistakes.

Learn how scaffold ties work, including common tie types, spacing principles, layout considerations, and practical design checks for safer and more stable scaffolding.

Learn the main types of scaffold bracing, how diagonal braces, ties and load paths work, and how to review bracing layouts for stability. Practical guidance based on 30+ years of scaffold design experience.