This paper investigates the influence of overhead cranes with a hanging mass under earthquake type loading. considering the Emilia 2012 seismic sequence. The structural layout of precast concrete industrial buildings typical of the Italian territory is considered. The equations of motion describing the behavior of the hoist load are derived. https://safeersappliancers.shop/product-category/neff-n30-u1chc0an0b-electric-double-oven-stainless-steel/