Technical Parameters
- 1. Table of relationship among deadweight, safe load, span and deflection of steel grating with I--shaped bearing bar pitch at 40mm
- 2. Table of relationship among deadweight, safe load, span and deflection of steel grating with bearing bar pitch at 60mm
- 3. Table of relationship among deadweight, safe load, span and deflection of steel grating with bearing bar pitch at 40mm
- 4. Table of relationship among deadweight, safe load, span and deflection of steel grating with bearing bar pitch at 30mm
- 5. Guide to lectotype of steel gratings for common use
- 6. Table of relationship among deadweight, safe load, span and deflection of heavy steel grating