T/CSRME 034-2023 Active Group standards

T/CSRME 034-2023 Tunneling karst water blocking grouting technical specification

Publish Date: 2023-07-01 Implement Date: 2023-08-01 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/CSRME 034-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Civil engineering and architecture

ICS Name: \nTunnel construction

Publish Date: 2023-07-01

Implement Date: 2023-08-01

Pages: 71 pages

Scope

Scope: This specification applies to tunnels in karst areas constructed by drilling and blasting methods in the fields of highways, railways, rail transit, municipal works, water conservancy, hydropower, and mining. Main technical contents: 1. Survey of karst water gushing; 2. Design of karst water-blocking grouting; 3. Test of karst water-blocking grouting; 4. Construction of karst water-blocking grouting; 5. Quality inspection and effect evaluation

Development Information

Pages: 71 pages

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