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Calculation Hanging Scaffolding

The document provides details of a hanging scaffolding design for blasting and painting maintenance work. It includes a diagram of the scaffolding layout, lists of materials and their weights, load calculations, and notes. The total dead load is 359.95 kg and live load is 320 kg. Safety calculations show the beam clamp strength of 32,000 kg is sufficient to support the loads with a safety factor of 8,000 kg.

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Santo Wardana
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5K views3 pages

Calculation Hanging Scaffolding

The document provides details of a hanging scaffolding design for blasting and painting maintenance work. It includes a diagram of the scaffolding layout, lists of materials and their weights, load calculations, and notes. The total dead load is 359.95 kg and live load is 320 kg. Safety calculations show the beam clamp strength of 32,000 kg is sufficient to support the loads with a safety factor of 8,000 kg.

Uploaded by

Santo Wardana
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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PT. MB.

RIZKY SUKSES Job No Rev


Provision Welding & Cold Cutting Services PT.MBRS
4600004461 Part
Ref
Job Title : Hanging Scaffolding (Blasting & Painting Maintenance) By: Ismail Prasetya Date : 11 Okt 2017
Client TOTAL EP INDONESIE Chd
File Hanging Scaffolding

3 Mtr

3 Mtr

3 Mtr

2Mtr
Metal Deck 3mtr
3Mtr
40 cm
60 cm

Brace 3 mtr
PT. MB. RIZKY SUKSES Job No Rev
Provision Welding & Cold Cutting Services PT.MBRS
4600004461 Part
Ref
Job Title : Hanging Scaffolding (Blasting & Painting Maintenance) By: Ismail Prasetya Date : 11 Okt 2017
Client TOTAL EP INDONESIE Chd
File Hanging Scaffolding

DEAD LOAD

NO Item Description Length Diameter Quantity Weight Remark


1 Floor Dead Load
- Scaffold Pipe 3 M 48,3 mm 12 Ea 145.8 Kg
- Scaffold Pipe 2 M 48,3 mm 2 Ea 16.2 Kg
- Scaffold Pipe 0.6 M 48,3 mm 10 Ea 24.3 Kg
- ToeBoard 3 M L : 30 cm 4 Ea 21.2 Kg
- Metal Deck 3 M L : 30 cm 4 Ea 18.8 Kg
2 Support & Brace
- Scaffold Pipe 3 M 48.3 mm 11 133.65 Kg
Total Dead Load 359.95 KG

LIVE LOAD

Load Min Ht. Max Ht. Min X Max X Min Y Max Y


2
(N/mm ) (m) (m) (m) (m) (m) (m)
-0.000 3.000 3.000 3.000 3.000 3.000 3.000

Live Load Quantity Weight Total


1. Personnel 4 80 320 Kg
PT. MB. RIZKY SUKSES Job No Rev
Provision Welding & Cold Cutting Services PT.MBRS
4600004461 Part
Ref
Job Title : Hanging Scaffolding (Blasting & Painting Maintenance) By: Ismail Prasetya Date : 11 Okt 2017
Client TOTAL EP INDONESIE Chd
File Hanging Scaffolding

Calculation

3 Mtr
Beam Clamp

3 Mtr

3 Mtr

2Mtr
Metal Deck 3mtr
3Mtr
40 cm
60 cm

Brace 3 mtr

Safety Factor
Item of Description Quantity Total Safety Factor (8)
Beam Clamp Rendez@30 8 32000 Kg 32000/8 = 4000 Kg
KN = 3000 Kg

Dead Load Live Load Safety Factor


359,95 Kg 320 Kg 4000Kg

Note : Pemasangan scaffolding ini dilakukan dibawah platform, untuk mengakses chasing yang akan di lakukan blasting
& painting, oleh karena itu pemasangan scaffolding gantung / Hanging Scaffolding, semua beban terletak pada
kekuatan Clamp Beam.

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