Any house and other building begins with the base. From that, the base is how correctly made, durability and durability of the building depends. Therefore it is necessary to flood the base in due form.
It is required to you
- Concrete solution, sand, wire, beaten bricks, boards, fishing line, armature rods, water level, shovel, saw, self-tapping screws, nails, hammer.
Instruction
1. For a start mark construction site. It is necessary to delimit the site corresponding to parameters of future base. On its corners hammer pieces of armature. Then on them it is necessary to pull fishing line, having carefully checked correctness of corners. For this purpose it is necessary to measure the size of diagonals. If both coincide – corners are located correctly. Then it is necessary to pull fishing line and to hammer pieces of armature on internal perimeter. Between them it is necessary to pull fishing line too. Internal partitions are marked according to the same scheme.
2. Now it is possible to dig ditch under the base. Level of its bottom has to be very equal. To check it, it is necessary to use water level. It will show as far as ditch bottom equal concerning the line of the horizon. When the ditch is ready and vyrovnyan, it is necessary to fill sandy pillow 10-15 cm thick on its basis. Sand should be moistened in the course of charge with water and to level, and then to stamp.
3. Further it is necessary to make timbering for the base. It is made of eaves boards 150х25 on the earth near ditch. When boards are hammered together by means of nails, the framework should be connected on self-tapping screws. It is important that there were no slots, concrete solution can go to them. Form panels should be strengthened by means of pegs struts. It is also necessary to note by means of fishing line the upper edge of filling of cement on timbering. After that the timbering can be established in ditch on which bottom it is necessary to put beaten brick and rods of armature. Armature should be stacked in two layers, grid and to fasten with wire. On the formed corners of cells it is necessary to attach vertical rods of armature, to connect them to the top rods of perimeter of the base.
4. Now it is necessary to fill in concrete solution. It is necessary to do it gradually, during filling ramming solution that inside bubbles were not formed of air. Solution is filled in to fishing line on timbering by means of which the top level has been noted. Then it is necessary to level concrete solution by means of trowel. Further the base it is necessary to leave alone that it stiffened.