T/CECS G:J41-01-2023 Active Group standards

T/CECS G:J41-01-2023 The 3D ground-penetrating radar rapid inspection procedure for road surface structure layer thickness

Publish Date: 2023-03-16 Implement Date: 2023-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CECS G:J41-01-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Integrated Road Engineering

Publish Date: 2023-03-16

Implement Date: 2023-08-01

Scope

Scope: This regulation applies to the inspection of the total thickness of the pavement structure layers and the thickness of the surface layer, base layer, and other layers of Class II and above highways. It does not apply to roads paved with materials that are excessively wet or saturated, continuous reinforced concrete, or materials with high relative dielectric constants such as iron-rich aggregates. Main technical content: This regulation is divided into 6 chapters and 3 appendices. The main content includes general provisions, terms and symbols, technical requirements, data collection, data processing and evaluation, and the preparation and submission of inspection reports. Appendix A includes a three-dimensional ground-penetrating radar (GPR) field recording form; Appendix B includes a highway pavement structure layer relative dielectric constant recording form; and Appendix C includes a highway pavement structure layer thickness statistical table.