DB4201/T 581.2-2019 Active Hubei ProvinceLocal standards

DB4201/T 581.2-2019 Wuhan Bridge and Tunnel Maintenance Technical Regulations Part 2: Tunnels

Publish Date: 2019-09-12 Implement Date: 2019-10-12 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB4201/T 581.2-2019

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Bridge and culvert engineering

ICS Name: Bridge construction

Publish Date: 2019-09-12

Implement Date: 2019-10-12

Pages: 79 pages

Scope

This standard specifies the basic requirements for bridge and tunnel maintenance technology in Wuhan City, including inspection and evaluation, maintenance of superstructures, maintenance of substructures, anti-seismic and vibration-reducing facilities, maintenance of ancillary facilities, safety management, information and archival data management, and requirements for inspection and acceptance of maintenance projects. This standard applies to the maintenance of vehicular tunnels or pedestrian underground passages on general urban roads in the administrative area of Wuhan that have been completed and put into use after acceptance, but does not apply to rail transit tunnels.