First you need to dig a trench. Pour the base of sand with a height of 10-15 cm into it. The base is compacted using a vibration plate. This base is laying reinforced concrete pillow blocks, in order to improve the bearing capacity of the foundation. Further, the blocks of blocks are reinforced with reinforcement class A-3, A-1. The installation of blocks is carried out by dressing, this is especially true for the corners and places of incorporation of external and internal walls. The corners, as a rule, are laid out in the first place, which noticeably facilitates further work. The thickness of the solution layer when laying blocks is 1, 5 cm. When installing blocks, it is forbidden to make it so that vertical seams from neighboring rows coincide. It is necessary to take care of the presence of holes for supplying communications. When using the FBS, it is necessary to perform high -quality waterproofing, otherwise, moisture can cause corrosion of reinforcement, which will subsequently reduce the bearing capacity of the foundation. Next, the backfill of the foundation is performed, sand is used for it, which requires thorough tamping to achieve a good result. Work on the construction of such a foundation will not take much time-with proper perseverance, you can do in 2-3 days. In conclusion, we can conclude that the construction of the founding of your home from the FBS blocks will help to save both time and money, because the bulk foundation is much more expensive, and requires a lot of time to exhibit.
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