DB34/T 2224-2014 Road bridge steel tower manufacturing and installation technical specification
DB34/T 2224-2014 Road bridge steel tower manufacturing and installation technical specification
Basic Information
Scope
This standard specifies the terms and definitions, general requirements, materials and material management, part manufacturing, assembly, welding, welding inspection, correction, machining, pre-assembly, surface cleaning and painting, section acceptance, packaging, storage and transportation, section installation, high-strength bolt management, construction, and safe and civilized construction and environmental protection for the manufacture and installation of steel towers for highway bridges. This standard applies to the manufacture and installation of steel towers for highway bridges. It also applies to the quality acceptance of steel tower sections and auxiliary facilities manufactured in factories and installed and connected on construction sites.