GB/T 30750-2014
Active
T/CCTAS 31-2022
Active
Group standards
T/CCTAS 31-2022 Maintenance Technical Regulations for Steel-Concrete Composite Beam Bridges with Intermediate Spanning Ranges on Highways
T/CCTAS 31-2022 Maintenance Technical Regulations for Steel-Concrete Composite Beam Bridges with Intermediate Spanning Ranges on Highways
Price:
$ 20.00
Basic Information
Standard Code:
T/CCTAS 31-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Concrete structure engineering
ICS Name:
Road construction
Publish Date:
2022-04-29
Implement Date:
2022-06-01
Scope
Scope: Applicable to the inspection, evaluation, and maintenance of steel-concrete composite structure beam bridges with medium span (main span greater than or equal to 20m and less than 150m) on highways of all grades; Main technical content: It stipulates the technical provisions for the inspection and evaluation of steel-concrete composite beam bridges with medium span (main span greater than or equal to 20m and less than 150m) on highways of all grades, the maintenance of the superstructure, the maintenance of the substructure, and the maintenance of auxiliary facilities, etc.
Development Information
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