DB32/T 4649-2024 Active Jiangsu ProvinceLocal standards

DB32/T 4649-2024 Road Bridge Concrete Structure Prestressed Construction Quality Inspection and Evaluation Technical Specification

Publish Date: 2024-01-09 Implement Date: 2024-02-09 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB32/T 4649-2024

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Concrete structure engineering

ICS Name: Bridge construction

Publish Date: 2024-01-09

Implement Date: 2024-02-09

Pages: 28 pages

Scope

This document stipulates the basic requirements for the quality inspection and evaluation of the pre-stressing construction of highway bridges, including the detection of effective pre-stressing under the anchors, the detection of the compactness of grouting in the voids, and quality evaluation, etc.
This document is applicable to the quality inspection and evaluation of the pre-stressing construction of highway bridges. Other pre-stressing projects can refer to and use it as a reference.