ScaFixScaffold system
ЛРСП-40 (LRSP-40) scaffold: bay lengths, depths and parts list
ЛРСП-40 (LRSP-40) has bay lengths of 3 m, 2.5 m and 2 m and a depth of 0.98 m in ScaFix. Enter your walls, and ScaFix draws the ЛРСП-40 (LRSP-40) scaffold in 3D and works out its parts list. Below is our example house with ЛРСП-40 (LRSP-40). Any other size: Scaffold calculator.
By Ole Emil Frikstad Urstad · How the numbers are computed ·
How many parts does ЛРСП-40 (LRSP-40) need for a house?
ScaFix plans ЛРСП-40 (LRSP-40) with the bay lengths 3 m, 2.5 m and 2 m and scaffold depth 0.98 m. On ScaFix’s 11.4 m × 5.3 m example house, scaffolded all round, ЛРСП-40 (LRSP-40) needs 296 parts; Jamax needs 268 on the same house.
ЛРСП-40 (LRSP-40) in ScaFix
- System type
- Frame scaffold (facade scaffold)
- Variants in the system picker
- ЛРСП-40
- Bay lengths · Depths
- 3 m, 2.5 m, 2 m · 0.98 m
- Source of bay lengths and depths
- ЛРСП-40 passport (ТУ 5225-001-11713507-04) §2.2–2.4 (read 23 October 2026)
- Source of the tie rule
- ЛРСП-40 паспорт (ТУ 5225-001-11713507-04) §4.5 «через 4м в шахматном порядке», §2.1
- How ScaFix plans ЛРСП-40 (LRSP-40)
- 2 m lifts; ties every 4 m vertically, every 6 m (2 × 3 m) / 5 m (2 × 2.5 m) / 4 m (2 × 2 m) along the wall; diagonals at least one per 2 bays in every lift
Wall-tie spacing along the wall for ЛРСП-40 (LRSP-40)
ScaFix ties ЛРСП-40 (LRSP-40) every 4 m in height. Along the wall a tie sits on a standard, so the spacing is always a whole number of bays: for a wall built from one bay length, the table shows how many bays lie between two tied standards and the spacing that gives. Rule: ЛРСП-40 паспорт (ТУ 5225-001-11713507-04) §4.5 «через 4м в шахматном порядке», §2.1. ScaFix is a planning tool, not a structural approval.
| Bay length | Bays between ties | Tie spacing along the wall |
|---|---|---|
| 3 m | 2 | 6 m |
| 2.5 m | 2 | 5 m |
| 2 m | 2 | 4 m |
Good to know
A Russian frame scaffold modelled from its passport (ТУ 5225-001-11713507-04) and ГОСТ 27321-87. ScaFix has no Russian pages yet.
Sources for ЛРСП-40 (LRSP-40)
Tie rule for ЛРСП-40 (LRSP-40): ЛРСП-40 паспорт (ТУ 5225-001-11713507-04) §4.5 «через 4м в шахматном порядке», §2.1. ScaFix is a planning tool, not a structural approval.
Close-ups from the 3D model
The example house with ЛРСП-40 (LRSP-40)
| Wall | Length | Height | Bays |
|---|---|---|---|
| Wall 1 + 3 | 11.4 m | 4.5 m | 1 × 2 m + 3 × 3 m + 1 × 2.5 m |
| Wall 2 + 4 (gable) | 5.3 m | 6 m | 1 × 2 m + 1 × 3 m + 1 × 2.5 m |
The parts list for the example house with ЛРСП-40 (LRSP-40)
| Part | Length | Count |
|---|---|---|
| Frames and standards | ||
| Frames | 2 m | 40 |
| Frames | 1 m | 4 |
| Top-lift guardrail posts | 16 | |
| Decks | ||
| Decks without ladder | 3 m | 14 |
| Decks without ladder | 2.5 m | 8 |
| Decks without ladder | 2 m | 8 |
| Decks with ladder | 3 m | 2 |
| Guardrails | ||
| Front guardrails | 3 m | 24 |
| Front guardrails | 2.5 m | 12 |
| Front guardrails | 2 m | 12 |
| Toeboards | ||
| Toeboards | 3 m | 16 |
| Toeboards | 2.5 m | 8 |
| Toeboards | 2 m | 8 |
| Diagonals | ||
| Diagonals | 3 m | 4 |
| Diagonals | 2.5 m | 8 |
| Diagonals | 2 m | 8 |
| Ends | ||
| End guardrails | 8 | |
| Wall ties and fittings | ||
| Wall ties | 28 | |
| Wall-anchor fittings | 28 | |
| Base jacks and legs | ||
| Base jacks / legs | 40 | |
ЛРСП-40 · Scaffold depth: 0.98 m · Decks at: 2.5 m, 4.5 m · Decks with ladders · Parts in all: 296
ЛРСП-40 (LRSP-40) compared with similar systems on the same house
| System | Bays on the long wall | Depth | Parts in all | Against ЛРСП-40 (LRSP-40) |
|---|---|---|---|---|
| ЛРСП-40 (LRSP-40) | 1 × 2 m + 3 × 3 m + 1 × 2.5 m | 0.98 m | 296 | this page |
| Jamax | 4 × 3 m | 0.68 m | 268 | -28 (-9%) |
| Layher Blitz | 4 × 3.07 m | 0.73 m | 308 | +12 (+4%) |
| Plettac SL 70/100 | 1 × 1.5 m + 3 × 3 m + 1 × 2.5 m | 0.73 m | 316 | +20 (+7%) |
ЛРСП-40 (LRSP-40): parts by wall size
Scaffold depth 0.98 m, access: decks with ladders. Each wall is a whole number of 3 m bays, so the scaffold covers it exactly.
| Wall (length × height) | Bays | Decked lifts | Frames and standards | Decks | Base jacks and legs | Wall ties and fittings | Parts in all |
|---|---|---|---|---|---|---|---|
| 6 × 4 m | 2 × 3 m | 1 | 6 | 2 | 6 | 4 | 28 |
| 12 × 6 m | 4 × 3 m | 2 | 15 | 8 | 10 | 14 | 77 |
| 18 × 8 m | 6 × 3 m | 3 | 28 | 18 | 14 | 18 | 138 |
| 24 × 10 m | 8 × 3 m | 4 | 45 | 32 | 18 | 32 | 227 |
| 30 × 12 m | 10 × 3 m | 5 | 66 | 50 | 22 | 38 | 326 |
Questions about ЛРСП-40 (LRSP-40)
How many parts does ЛРСП-40 (LRSP-40) need for a 12 m × 6 m wall?
A 12 m long, 6 m high wall with ЛРСП-40 (LRSP-40) (4 × 3 m) needs 77 parts according to ScaFix: 15 frames and standards, 8 decks, 10 base jacks and legs and 14 wall ties and fittings, with decks on 2 lifts. A 30 m wall 12 m high needs 326.
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