DB14/T 2397-2022 Active Shanxi ProvinceLocal standards

DB14/T 2397-2022 Road sound barrier quality inspection and evaluation technical specification for panel type structure

Publish Date: 2022-01-12 Implement Date: 2022-04-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB14/T 2397-2022

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: \nTransportation Engineering

ICS Name: Road equipment and devices

Publish Date: 2022-01-12

Implement Date: 2022-04-10

Pages: 32 pages

Scope

This document specifies the terms and definitions, basic requirements, inspection and evaluation of the lower and upper structures of sound barriers, and noise reduction performance testing of panel-type highway sound barriers. This document is applicable to the quality inspection and evaluation of the construction, acceptance, and maintenance of panel-type highway sound barriers by construction units, supervision units, quality monitoring institutions, and quality supervision agencies within the scope of highway projects in Shanxi Province.