GB/T 50938-2013 Translated English of Chinese Standard (GBT 50938-2013, GB/T50938-2013, GBT50938-2013): Technical code for low temperature steel storage tanks in petrochemical engineeringThis specification is hereby established to standardize the design and construction of petrochemical steel low-temperature storage tanks. |
Contents
| 6 | |
Material | 18 |
Metal parts design | 25 |
Concrete components design | 42 |
Metallic parts construction testing inspection and acceptation | 54 |
Concrete components construction | 71 |
Appendix E Insulation materials and purpose | 84 |
Common terms and phrases
allowable tensile stress anchor center plate Code for design compressive strength concrete structures conduct connection construction corrosion allowance current national standard design pressure determined based diameter double containment tank edge plate fillet weld following requirements full containment tank GB/T hydraulic test hydrostatic test inner tank installation insulating materials insulation structure insulation system JB/T liquid tightness load longitudinal weld low-temperature storage tanks Luoyang maximum metal minimum thickness national standard Code Nondestructive testing outer tank Penetration testing perlite petrochemical steel low-temperature pipe plate thickness pressure bearing area pressure equipment pressure test prestressed concrete prestressed rebar primary liquid container product test plate provisions radiographic testing reinforcement plate reinforcement ring ring beam roof plate secondary liquid container single containment tank SINOPEC Specification steel low-temperature storage steel plate steel secondary liquid suspend roof temperature storage tank tensile stress testing of pressure thermal ultrasonic testing vapor barrier welding materials welding procedure assessment yield strength