tunnel
tunnel, Total:22 items.
The international standard classification for "tunnel" includes: Cement. Gypsum. Lime. Mortar , Ceramic products , Waterproofing .
The Chinese standard classification for "tunnel" includes: Cement composite material and additives , Special ceramics .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 25182-2010 Grouting admixture for prestressed structure
- GB/T 1967-1996 Test method for pore diameter of porous ceramic
交通运输部
- JT/T 1466-2023 Pulp making equipment for prestressed tunnel grouting material
- JT/T 946-2022 Grouting material for prestressed structure in highway engineering
Group Standards of the People's Republic of China
- T/CHTS 10012-2019 Technical guidelines for impact elastic wave detection of grouting density in prestressed tunnels of highway bridges
- T/JSJTQX 26-2022 Technical specification for testing compactness of prestressed duct grouting by impact elastic wave method
- T/JSJTQX 22-2021 Technicalspecificationforposttensionedprestressedductgroutingconstruction
- T/ZACA 034-2021 Pre-stressed duct grouting material for highway
Jiangxi Provincial Standard of the People's Republic of China
- DB36/T 1197-2019 Regulations for testing the density of grouting in bridge prestressed tunnels
Professional Standard - Building Materials
- JC/T 2093-2011 Grouts admixture for post-tensioned pre-stressed concrete ducts
Hubei Provincial Standard of the People's Republic of China
- DB42/T 1762-2021 Technical specification for construction of bridge prestressed tunnel with circulating grouting
- DB42/T 1741-2021 Shock wave method to test the grouting density of bridge prestressed tunnels
Anhui Provincial Standard of the People's Republic of China
- DB34/T 3176-2018 Technical specification for numerical control grouting construction of prestressed tunnels in highway and waterway projects
- DB34/T 3585-2020 Construction guidelines for prestressed tensioning and channel grouting of bridges
Hebei Provincial Standard of the People's Republic of China
- DB13/T 2480-2017 Technical specification for testing the quality of dense grouting in bridge prestressed tunnels
- DB13/T 5186-2020 Technical specification for non-destructive testing of grouting density in prestressed tunnels of bridges
- DB13/T 5017-2019 General technical requirements for automatic pressure drop equipment for prestressed tunnels in highway bridges
Liaoning Provincial Standard of the People's Republic of China
- DB21/T 3827-2023 Technical regulations for non-destructive testing of grouting density in bridge prestressed tunnels
Inner Mongolia Provincial Standard of the People's Republic of China
- DB15/T 1931-2020 Technical specification for non-destructive testing of bridge prestressed tunnel grouting compactness
Henan Provincial Standard of the People's Republic of China
- DB41/T 2311-2022 Technical specification for quality inspection of prestressed tunnel grouting in highway bridges
Xinjiang Provincial Standard of the People's Republic of China
- DB65/T 4617-2022 Specification for detection and evaluation of grouting density in prestressed tunnels of highway bridges
Qinghai Provincial Standard of the People's Republic of China
- DB63/T 2054-2022 Technical specification for prestressed concrete bridge channel grouting and prestress detection under anchorage in alpine regions
tunnel,Safety requirements. Safety requirements for suspended manways. Calculation. Stability. Building inspection,Channel porosity,Prestressed hole grouting agent
