GB/T 50081-2002 Standard for test method of mechanical properties on ordinary concrete (Text of Document is in English) - Beijing translation compay

1 General
2 Sampling
3 Size, Shape and Tolerance of Test Pieces
3.1 Size of Test Pieces
3.2 Shape of Test Pieces
3.3 Tolerance of Size
4 Equipment.
4.1 Mold Tryout
4.2 Vibration Generator
4.3 Compression Testing Machine
4.4 Differential-Change Measuring Apparatus
4.5 Pad, Batten and Bracket
4.6 Steel Base Plate '
4.7 Other Measuring Tools and Instruments
5 Fabrication and Maintenance of Test Specimen
5.1 Fabrication of Test Specimen
5.2 Maintenance of Test Specimen
5.3 Test Record
6 Compressive Strength Test
7 Axial Compressive Strength Test
8 Tests on Elastic Modulus of Static Force under Pressure
9 Tests on Split Tension Strength
10 Test on Flexural Strength
Appendix A Fabrication and Curing of Cylinder Test Piece
Appendix B Compressive Strength Test of Cylinder Test Piece
Appendix C Static Compression Elastic Modulus Test of Cylinder Test Piece
Appendix D Cleavage Tensile Strength Test of Cylinder Test Piece
Word ing Notes of the Code