T/DGWIA 003-2020 Active Group standards

T/DGWIA 003-2020 Road composite stabilized soil application technical standards

Publish Date: 2020-12-25 Implement Date: 2020-12-30 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/DGWIA 003-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Road transport

ICS Name: Road construction materials

Publish Date: 2020-12-25

Implement Date: 2020-12-30

Scope

Main technical content: This document specifies the design of the mixing ratio, construction process, and quality management requirements for cement composite stabilized soil and cement-lime composite stabilized soil, which are prepared by adding curing agents to the residual soil treated from river and lake sediments as the basic material. This document is applicable to the construction of composite stabilized soil base layers, sub-base layers, and roadbeds in water conservancy, municipal roads, and other fields.