T/ZZXJX 085-2021 Active Group standards

T/ZZXJX 085-2021 High-performance concrete application technical specification

Publish Date: 2021-12-26 Implement Date: 2021-12-26 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 085-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Concrete, aggregates, mortar, and grout

ICS Name: Concrete and concrete products

Publish Date: 2021-12-26

Implement Date: 2021-12-26

Scope

Main technical content: Preface 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic provisions 5 Raw materials 5.1 Cement 5.2 Mineral admixtures 5.3 Fine aggregates 5.4 Coarse aggregates 5.5 Chemical admixtures 5.6 Expansion agents 5.7 Fibers 5.8 Mixing water 6 Production control 6.1 General provisions 6.2 Mix ratio 6.3 Preparation 6.4 Factory quality control 7 Construction control 7.1 General provisions 7.2 Casting and forming 7.3 Curing 8 Inspection, evaluation, and acceptance 8.1 Inspection 8.2 Evaluation 8.3 Acceptance