T/CECS 23-90 Steel shelf structure design specifications
T/CECS 23-90 Steel shelf structure design specifications
Basic Information
Scope
Main technical content: This specification applies to assembled shelves, integral shelves, and combined warehouse and shelf systems made from cold-bent steel or hot-rolled steel, but not to shelves made from other materials. An assembled shelf refers to a disassemblable shelf where the crossbeams and uprights are connected by mechanical locking devices and are separate from the building; an integral shelf refers to a fixed shelf where all structural components of the shelf are welded or bolted together and are separate from the building; and a combined warehouse and shelf system refers to a fixed shelf that also serves as the load-bearing structure of the building. Such shelves not only bear the load of goods, but also serve as the skeleton of the warehouse, supporting the roof and wall enclosure structures.