Ensuring the Safe Working Load (SWL) of scaffold is crucial to prevent collapse and ensure worker safety.
Workers must calculate SWL to avoid scaffolding collapse due to excessive load. Lack of awareness about load capacity can lead to serious accidents.
Supervisors, safety managers, and on-site personnel should know how to calculate SWL. It enhances safety during site visits.
To calculate SWL, use the formula: SWL = D + (4 x L) D = Dead Load (Weight of Scaffolding Components + Working Platform) L = Live Load (Weight of Workers + Material + Tools)
Assume: – D = 100 kg – Total Workers = 3 (A=70kg, B=55kg, C=65kg) – Tools Weight = 200 kg – Material Weight = 1000 kg
Apply the Formula: SWL = D + (4 x L) SWL = 100 + [4(190 + 200 + 1000)] SWL = 100 + (4 x 1390) SWL = 100 + 5560 SWL = 5660 kg (or 5.66 Ton)
Calculating SWL is essential for scaffold safety. This example illustrates the process for a secure work environment.
Prevent scaffold collapse by calculating the Safe Working Load. Safety is paramount for a successful and secure work environment.