Policies And Means For Restroration And Preservation Of Cultural Heritage Objects
Table 4: Compressive strength of experimental solution samples
No. item | Sample Size | Age, day. | Compressive strength, kgf/cm2 | Sample storage temperature, °C |
1 | 70,7x70,7x70,7 cm | 28 | 78.6 | 20+2 |
2 | 70,7x70,7x70,7 cm | 28 | 50.9 | 20+2 |
3 | 70,7x70,7x70,7 cm | 28 | 57.1 | 20+2 |