T/CHCA 006-2022 Active Group standards

T/CHCA 006-2022 Automated production and inspection procedures for prefabricated concrete small components in highway engineering

Publish Date: 2022-12-26 Implement Date: 2023-02-01 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/CHCA 006-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Civil Engineering Comprehensive

Publish Date: 2022-12-26

Implement Date: 2023-02-01

Scope

Main technical content: To standardize the automated production and quality control of small-scale precast concrete components for highway engineering, ensure the product quality of small-scale precast concrete components for highway protection projects, and realize the scientific, standardized and normative management of production. This specification was developed based on a careful summary of domestic and foreign production practices of concrete precast components, a thorough reference to relevant technical standards and achievements, and extensive solicitation of opinions from design, construction, supervision, and construction units. It systematically stipulates and requires the quality control of the entire production process of small-scale precast concrete components for highway engineering and the quality inspection of precast products. This operating specification and quality inspection standard are divided into 9 chapters, with the main contents including: General Provisions, Terminology, Basic Provisions, Precast Plants, Automated Production Lines, Molds, Concrete, Precast Production, and Quality Inspection.