DB33/T 1348-2023
Technical specifications for common pole design of facilities along smart highways (English Version)

Standard No.: DB33/T 1348-2023
Language: Chinese, Available in English version
Release Date: 2023
Published By: Zhejiang Provincial Standard of the People's Republic of China
Latest: DB33/T 1348-2023

Scope: This standard specifies the overall requirements for the design of shared poles for facilities along the smart highway, the classification and combination of shared poles, the technical requirements for shared pole structures and foundations, mounting facilities, integrated boxes, etc. It is applicable to the design of shared poles for facilities along the newly built, rebuilt and expanded smart highways and the smart transformation of existing highways.

DB33/T 1348-2023 Referenced Document

GB 50007 Code for design of building foundation
GB 50017 Steel Structure Design Standards
GB 50054-2011 Code for design of low voltage electrical installations
GB 50057 Code for design protection of structures against lightning
GB 50068-2018 Unified standard for reliability design of building structures
GB 50343 Technical code for protection of building electronic information system against lightning
GB 5768.2-2022 Road traffic signs and markings-Part 2: Road traffic signs
GB/T 18226 Anti-Corrosion Technical Conditions for Steel Components in Highway Transportation Engineering*， 2025-08-29 Update
GB/T 20270 Information security technology. Basis security techniques requirement for network
GB/T 22239-2019 Information security technology — Baseline for classified protection of cybersecurity
GB/T 50065 Code for design of ac electrical installations earthing
JT/T 817-2011 General specifications for highway E&M system devices
JTG B01 Technical Standard of Highway Engineering
QX/T 190 Lightning Protection Design Code for Expressway Facilities

2023 DB33/T 1348-2023 Technical specifications for common pole design of facilities along smart highways