The presentation will focus on two unique kinds of storage and supply configurations within the US: super warehouses and high-rise car stackers. The competition to meet supply demands in the US has led to companies developing super warehouses to provide large inventories and fast delivery times. The super warehouses exceed 100,000 m2 and are filled with various mezzanines and platforms that optimize product sorting and distribution. The part of the presentation outlines the various fire protection and life safety code compliance issues that have commonly occurred in these super warehouses and addresses some solutions to meet the code’s intent to ensure occupant safety and protection of the building and stored products. While the overall design goal is to meet the prescriptive requirements of the applicable codes, these facilities require alternate methods of design and construction for two specific aspects: mezzanines and travel distances exceeding prescriptive limitations of the IBC, International Building Code and IFC, International Fire Code. The presentation outlines the general process taken to achieve those alternate methods.
On the other end of the storage and supply spectrum is the Carvana Car Vending Machines. These buildings are only 140 m2 in area but can be up to 36 m tall. The Car Delivery Tower is a unique structure that is not well addressed by today’s building and fire codes and therefore one cannot look at this structure and directly or indiscriminately apply today’s prescriptive fire protection schemes/approaches; they don’t directly translate. This presentation compares and contrasts the fire hazard presented by the Tower’s storage configuration to known occupancies, and then extrapolates the required methods of fire protection to create the protection scheme to meet the code’s intent to ensure occupant safety and the protection of the building and cars. Often, the International Building Code’s Alternative materials, design, and methods of construction and equipment approach must be used to achieve these objectives.