SACRAMENTO COURTHOUSE Carly Purcell, April 30, 2024April 29, 2024 CHALLENGE Securely attaching a steel trolley system to existing steel beams that have been coating with fireproofing foam without drilling or welding. SOLUTION ACCO was able to scrape away the existing fireproof foam and LNA provided our BB Type BeamClamp allowing for easy installation without the need for welding. Additionally, once the project was completed, the steel-span trolleys were removed, which was made easier due to BeamClamp’s unique adjustability. Original Case Study FLAT FLANGE (TYPE BA + BB) Type BA and BB clamps are commonly used in pairs to connect structural steel sections together. EXECUTION BEAMCLAMP® APPLICATION METHODS Fasteners