T/ZZXJX 042-2021 Active Group standards

T/ZZXJX 042-2021 Road drainage performance asphalt pavement technical specification

Publish Date: 2021-11-26 Implement Date: 2021-11-26 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZXJX 042-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Building materials products

ICS Name: Integrated Road Engineering

Publish Date: 2021-11-26

Implement Date: 2021-11-26

Scope

Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Material design 4.1 General provisions 4.2 Materials 4.3 Design requirements for the mixture ratio of drainage asphalt mixtures 5 Structural design 5.1 General provisions 5.2 Pavement structure combination and structural thickness 5.3 Bridge deck (elevated road) drainage asphalt pavement laying structure 5.4 Edge drainage systems 6 Construction 6.1 General provisions 6.2 Construction preparation 6.3 Mixing 6.4 Transportation 6.5 Paving 6.6 Compaction and forming 6.7 Seams 6.8 Opening traffic and others