T/CCTAS 18-2021 Active Group standards

T/CCTAS 18-2021 Curing agent mixture design and construction technology guidelines

Publish Date: 2021-07-20 Implement Date: 2021-08-15 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/CCTAS 18-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Traffic safety detection equipment

ICS Name: Road equipment and devices

Publish Date: 2021-07-20

Implement Date: 2021-08-15

Scope

Scope: This document provides guidance and recommendations on the terminology and definitions of curing agent mixtures, materials, mixture design, construction, quality control, and acceptance. This document is applicable to roadbeds of all grades, base layers of second-class and lower-class highways, stations, pipelines, and backfilling projects of foundation pits; Main technical content: To guide the application of curing agent mixtures in highway and foundation treatment projects and improve project quality, this document is formulated based on the summary of indoor and outdoor tests and engineering application experience, through extensive research and solicitation of opinions, and with reference to relevant domestic and international standards.