Policies And Means For Restroration And Preservation Of Cultural Heritage Objects
Table 3: Experimental compositions of mortar for masonry walls (material consumption per 1 m^3 of mixture)
| Compo-sition No. | Shale crumbs, kg | Dolomitic sand, kg | Cemyanka,kg | Water, l | Fluffy lime, kg | Wood ash,kg | White cement SEM I 52.5R, kg |
| 1 | 625 | 980 | 76 | 353 | 174 | 5 | 76 |
| 2 | 713 | 950 | 90 | 271 | 167 | 6 | 120 |
| 3 | 357 | 1063 | 92 | 403 | 185 | 4 | 130 |