JGJ/T 27-2014 (English Version) PDF

Scope: This standard is applicable to the tensile test, bending test, shear test, impact test, fatigue test, metallographic test, hardness test and grain size determination of steel welded joints in concrete structures of industrial and civil buildings and general structures.

JGJ/T 27-2014 Referenced Document

GB 13014 Quenching and self-tempering ribbed bars for the reinforcement of concrete
GB 13788 Cold rolled ribbed steel wires and bars
GB 1499.1 Steel for the reinforcement of concrete. Part 1: Hot rolled plain bars
GB 1499.2 Steel for the reinforcement of concrete- Part 2: Hot rolled ribbed bars
GB 50204 Specification for construction quality acceptance of concrete structure engineering*， 2015-09-01 Update
GB/T 1499.3 Steel for the reinforcement of concrete—Part 3:Welded fabric*， 2022-10-14 Update
GB/T 228.1 Metallic materials—Tensile testing—Part 1: Method of test at room temperature*， 2021-12-31 Update
GB/T 229 Metallic materials—Charpy pendulum impact test method*， 2020-09-29 Update
GB/T 232 Metallic materials - Bend test methods*， 2024-03-15 Update
GB/T 3808 Verification of pendulum-type impact testing machines*， 2018-07-13 Update
GB/T 4340.1 Metallic materials.Vickers hardness test.Part 1:Test method
GB/T 6394 Determination of estimating the average grain size of metal*， 2017-02-28 Update
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
JGJ 18 Specification for welding and acceptance of reinforcing steel bars
JGJ 19 Technical specification for application of cold-drawn low-carbon wires
JJG 145 Pile low strain gauge
JJG 151 Falling Ball Resilience Modulus Tester
JJG 260 Verification Regulation of Microhardometer

2014 JGJ/T 27-2014 Standard for test methods of welded joint of reinforcing steel bars
2001 JGJ/T 27-2001 Standard for test methods of welded joint of steel bars