T/CECS 1293-2023 Active Group standards

T/CECS 1293-2023 Standard for the Design of Mix Proportions for Recycled Concrete

T/CECS 1293-2023

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

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Basic Information

Standard Code: T/CECS 1293-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Concrete structure engineering

ICS Name: Concrete and concrete products

Publish Date: 2023-03-16

Implement Date: 2023-08-01

Scope

Main technical content: This standard is divided into 10 chapters, and the main contents include: General Provisions, Terminology and Symbols, Basic Requirements, Technical Requirements for Recycled Aggregates, On-site Inspection, Transportation and Storage, Determination of the Strength of Recycled Concrete, Calculation of the Mix Proportion of Recycled Fine Aggregate Concrete, Calculation of the Mix Proportion of Recycled Coarse Aggregate Concrete, Calculation of the Mix Proportion of Double-Addition Recycled Aggregate Concrete, Trial Mixing, Adjustment and Determination of the Mix Proportion of Recycled Concrete, and Recycled Concrete with Special Requirements