T/ZS 0251-2021 Active Group standards

T/ZS 0251-2021 Cement stabilized recycled aggregate base layer application technical specification

Publish Date: 2021-12-25 Implement Date: 2021-12-27 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/ZS 0251-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Integrated Engineering Construction

ICS Name: \nLightning protection

Publish Date: 2021-12-25

Implement Date: 2021-12-27

Scope

Scope: This document sets out the requirements for materials, composition design, construction, process, and acceptance in the application of cement-stabilized recycled aggregate base layers. This document is applicable to the application of cement-stabilized recycled aggregate base layers; Main technical content: Introduction 1 Scope 2 Normative referenced documents 3 Terms and definitions 4 Materials 4.1 General provisions 4.2 Cement 4.3 Waste concrete 4.4 Recycled aggregates 5 Mixture composition design 5.1 General provisions 5.2 Strength standards 5.3 Aggregate grading 5.4 Mixture composition design process 6 Construction preparation 6.1 General provisions 6.2 Equipment 6.3 Test sections 7 Construction process 7.1 General provisions 7.2 Mixture mixing 7.3 Mixture transportation 7.4 Mixture paving 7.5 Mixture compaction 7.6 Inter-layer bonding 7.7 Curing 8 Inspection and acceptance

Development Information

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