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JTGD 30-2015Specifications for Design of Highway Subgrades (English PDF)

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Issued by

Ministry of Transport

Level / Type

National · Mandatory

Issue date

February 15, 2015

Implementation date

May 1, 2015

Scope

JTGD 30-2015 (Specifications for Design of Highway Subgrades) is available as an English-translated PDF.

JTGD 30-2015 — This Standard applies to all new and expanded grade highway roadbed design.

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Document preview — JTGD 30-2015

National Standard of the People's Republic of China

ICS: 93.080.01
Classification: P 66
Replacing: JTG D30-2004

Issued by: Ministry of Transport

What this standard covers1
Document data2

What this standard covers

This Standard applies to all new and expanded grade highway roadbed design.

Document data

International classification (ICS): 93.080.01.

Chinese classification (CCS): P66.

Estimated length of the Chinese original: 232,211 words.

Supersedes the earlier edition JTG D30-2004.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 153 pages — is available in the English PDF.

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