Scaffolding Area Estimate (Perimeter × Height) | Accessory Areas
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Scaffolding Area

Scaffolding Area Estimate (Perimeter × Height → Area / Accessory Allowance)

For estimating only. Not for structural or safety planning.

Safety requirements come first
  • This tool is an estimate and does not replace scaffolding design, strength checks, or safety planning.
  • Actual work must follow site conditions, laws, specifications, and contractor standards.

輸入

Estimate in about a minute without drawings

3ステップ

Step 1: Enter perimeter

Perimeter = building outer perimeter
公尺 (m)

Enter from drawings or site measurements (perimeter = outer length)

Step 2: Height and coverage

Also shows covered perimeter
公尺 (m)

Work height for scaffolding (not building height).

Coverage rate is the share of perimeter that needs scaffolding.
Covered perimeter = Perimeter × Coverage rate 0 公尺 (m)

Step 3: Accessories (optional)

Ensure area coverage

摘要

Updates as you type

Scaffolding area (estimate)

0.0 m²
Perimeter0.0 公尺 (m)
高度0.0 公尺 (m)
Coverage rate0.00 (0.0 公尺 (m))

Mesh sheet (estimate)

0.0 m²
Base A0.0 m²
損耗率0%

Protection (estimate)

0.0 m²
Base A0.0 m²
損耗率0%

詳情 (原始 → 取整)

項目 原始 取整
算出方式
Scaffolding area: A = perimeter × height × coverage rate
Accessory area: A × (1 + loss rate)
Display is rounded to 1 decimal place.
Reference materials
Quantities vary significantly by standards, methods, and contractors. Use as reference.

Mesh sheet conversion (optional)

%
公尺 (m)
公尺 (m)
Effective area = width × height × (1 - overlap) / Sheets needed = accessory area ÷ effective area
估算值 0 sheets
Common mismatch factors
  • Missing perimeter from recesses/steps
  • Added roof or eave projections
  • Different ground or footing conditions
  • Contractor standard differences
Share this result
Save conditions in the URL to share.

注意事項

  • This is an estimate. Actual scaffolding plans and quantities vary by building shape (recesses/steps/roofs/overhangs), ground conditions, nearby obstacles, laws/guidelines, contractor standards, and material specs.
  • Safety requirements are the highest priority. This tool is not for scaffolding design, strength checks, or safety planning.
  • Actual work must be performed under qualified supervision and contractor judgment.
  • 本工具僅為計算輔助，不能替代專業設計、規範、合同或安全要求。
  • 預設值為範例，會隨實際條件變動。
Scaffolding area (estimate)
0.0 m²