The test of reinforcement bar at site are as follows;
- The dia of reinforced bar should not vary.
- Bars should not be brittle in nature.It135 should no break in pieces during bending.
- The pitch length between the twist should be 8 – 12 times that of the nominal dia of bar.
- The length of the bar should be between 11 to 12 meters.
- Reinforced bars should be grey in color.
- It should not be corroded.
- Bars should be free of grease, paint and other material.