T/CCPA 34-2022 Active Group standards

T/CCPA 34-2022 The test method for the performance of concrete mix for 3D printing

Publish Date: 2022-06-10 Implement Date: 2022-10-10 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/CCPA 34-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Building materials

ICS Name: Concrete and concrete products

Publish Date: 2022-06-10

Implement Date: 2022-10-10

Scope

Scope: This document is applicable to the performance testing of 3D printed concrete mixtures using the extrusion molding process in construction projects; Main technical content: This document specifies the basic requirements for 3D printed concrete mixtures, flowability tests, extrudability tests, printable time tests, constructability tests, wet green strength and deformation modulus tests, and setting time test methods.