GB/T 15231.1-1994
Replaced
T/ZZB 3720-2024
Active
Group standards
T/ZZB 3720-2024 subway shield pipe segment
T/ZZB 3720-2024 subway shield pipe segment
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 3720-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Building materials
ICS Name:
Fiber-reinforced cement products
Publish Date:
2024-06-06
Implement Date:
2024-07-06
Scope
Main technical content: This document specifies the terms and definitions, classification, shape and specifications, marking, basic requirements, raw materials, technical requirements, test methods, inspection rules, marking and factory certificates, storage, transportation, and quality commitments of shield segment used in subway construction. This document is applicable to shield segments made of reinforcing steel and concrete as the main raw materials for subway construction projects.
Development Information
Related Standards
GB/T 15231.2-1994
Replaced
GB/T 15231.2-1994 Test methods for the properties of glass fibre reinforced cement The compressive strength
GB/T 15231.3-1994
Replaced
GB/T 15231.3-1994 Test methods for the properties of glass fibre reinforced cement The flexural properties
GB/T 15231.4-1994
Replaced
GB/T 15231.4-1994 Test methods for the properties of glass fiber reinforced cement The properties of direct tension
GB/T 15231.5-1994
Replaced
GB/T 15231.5-1994 Test methods for the properties of glass fibre reinforced cement The properties of impact resistance
GB/T 16309-1996
Active