T/CCPA 8-2019 Active Group standards

T/CCPA 8-2019 The interface of precast concrete box culvert is sealed with a sealing material

Publish Date: 2019-01-23 Implement Date: 2019-05-01 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/CCPA 8-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Building materials

ICS Name: Concrete and concrete products

Publish Date: 2019-01-23

Implement Date: 2019-05-01

Scope

Scope: This standard applies to elastic rubber sealing rings, water-swellable rubber sealing strips, composite rubber sealing strips, and non-sagging joint sealing adhesives used for precast concrete box culvert interfaces in urban comprehensive pipe galleries, power tunnels, underground passages, water supply, sewage and drainage, and underground water storage projects. Other sealing materials can be referenced for implementation. Main technical content: This standard specifies the terms and definitions, classification, grading and marking, general requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of sealing materials used for precast concrete box culvert interfaces.