Is there anything special to know when using wooden blocks to support outriggers RegSenseMobile CranesCranes, Lifts, and ScaffoldingSafety & HealthConstruction SafetyGeneral Industry SafetyBest ResultsOccupational Safety and Health Administration (OSHA), DOLFAQEnglishFocus AreaUSA
Yes, wood blocks used to support outriggers must:Be strong enough to prevent crushing.Be free from defects.Be of sufficient width and length to prevent shifting or toppling under load.['Cranes, Lifts, and Scaffolding']['Mobile Cranes']