GB/T 2022-1980
Replaced
T/ZZXJX 265-2023
Active
Group standards
T/ZZXJX 265-2023 Concrete Pumping Construction Technical Regulations
T/ZZXJX 265-2023 Concrete Pumping Construction Technical Regulations
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZXJX 265-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Cement, gypsum, lime, and mortar
Publish Date:
2023-06-27
Implement Date:
2023-06-27
Scope
Main technical content: 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic provisions 5 Design of concrete pumping construction schemes 5.1 Analysis of concrete pumpability 5.2 Selection of concrete pumps 5.3 Selection of concrete transport vehicles 5.4 Selection of concrete delivery pipes 5.5 Selection of placing equipment 6 Transportation of pumped concrete 6.1 General provisions 6.2 Transportation of pumped concrete 7 Pumping of concrete 7.1 General provisions 7.2 Installation of concrete pumping equipment 7.3 Pumping of concrete 7.4 Arrival at the site and equipment placement 8 Pouring of pumped concrete 8.1 General provisions 8.2 Pouring of concrete 9 Construction safety and environmental protection 9.1 General provisions 9.2 Safety regulations 9.3 Environmental protection 10 Quality control of pumped concrete
Development Information
Related Standards
GB/T 177-1985
Abolished
GB/T 177-1985 Test method for strength of hydraulic cement mortar
GB/T 6645-1986
Replaced
GB/T 6645-1986 Granulated electric furnace phosphorous slag used for cement production
GB/T 7897.1-1987
Replaced
GB/T 7897.1-1987 Test method of mechanical properties of mortar for ferrocement General principle
GB/T 7897.2-1987
Replaced
GB/T 7897.2-1987 Test method of mechanical properties of mortar for ferrocement Test of bending strength
GB/T 7897.3-1987
Replaced