GB/T 904-1994
Abolished
DB34/T 4469-2023
Active
Anhui ProvinceLocal standards
DB34/T 4469-2023 Adaptive multi-directional variable pitch comb tooth extension device construction technical specification
DB34/T 4469-2023 Adaptive multi-directional variable pitch comb tooth extension device construction technical specification
Basic Information
Standard Code:
DB34/T 4469-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Bridge and culvert engineering
ICS Name:
Bridge construction
Publish Date:
2023-07-31
Implement Date:
2023-08-31
Pages:
20 pages
Scope
This document specifies the structure and specifications of the adaptive multi-directional displacement comb-type telescopic device, construction preparation, removal of the original telescopic device, installation, quality control, and acceptance. This document is applicable to the construction of adaptive multi-directional displacement comb-type telescopic devices for highway bridges.
Development Information
Related Standards
GB/T 18365-2001
Replaced
GB/T 18365-2001 Technical conditions for hot-extruding PE protection high strength wire cable of cable-stayed bridge
CJ/T 297-2008
Replaced
CJ/T 297-2008 High density polyethylene sheathing compounds for bridge cable
GB/T 17955-2009
Active
GB/T 17955-2009 Spherical bearings for bridges
CJ/T 374-2011
Active
CJ/T 374-2011 Spherical bearings for urban bridges
GB/T 31067-2014
Active