T/ZPP 157-2025 Active Group standards

T/ZPP 157-2025 Road Tunnel Engineering Design Standards

Publish Date: 2025-07-20 Implement Date: 2025-07-25 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/ZPP 157-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nTunnel construction

Publish Date: 2025-07-20

Implement Date: 2025-07-25

Scope

Scope: This document is applicable to the design of highway tunnel projects; Main technical content: This document stipulates the terms and definitions, basic requirements, engineering survey, overall design, structural design, and construction plan design for highway tunnel projects.

Development Information

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