Partially blurred cellar is the best option for the country area. When independent construction, the repository will need to dug the pit in the selected place, make walls and overlapping, arrange an overhead part and a ventilation system.
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The cellar should be placed on the hill - the construction will be dry with minimal waterproofing costs and for subsequent maintenance. The location is chosen away from large trees, wells, wells and cesspools. The bottom of the storage should be below the depth of the soil freezing, but above the level of groundwater, which is determined by drilling a well depth of 2.5-3 m.
2
For the facilities of the cellar used:
Power tools: Circular saw, drill, Bulgarian, Lobzik;
The walls are erected from red bricks, blocks or molded with monolith. For the cellar device with dimensions of 3.3x2 m and a height of 2.1 m, the tambour 1x2.4 m and the concrete staircase width in 1 m will be required:
Plank on formwork 40x250 mm - 0.8 cube;
Armature 16 mm - 180 m;
Cement M400 - 66 bags;
PVC pipe 150 mm - 6 m;
Ruberoid - 2 rolls;
Bitumen - 40 kg;
Crushed stone, sand, stone;
Self-tapping screws, nails.
All elements of the building are performed from a mixture of cement, sand and gravel in a ratio of 1: 1: 3.
3
On the marked area of \u200b\u200b4.7x2.4 m, it is digging by a depth of 1 m. The soil from the pit is sleeping nearby, at the last stage it will be useful for insulation. On the perimeter of the pit, a ground formwork is performed by a cross section of 30x20 cm under the wall. Cobblestones and a stone are laid in the dug trench, the concrete mixture is poured. As long as the foundation is seized, they are engaged in the device of the staircase. Constructed formwork for steps, fit fittings And the cement gravel mixture is stacked.
4
There is a pause required for hardening and set of concrete solutions. During this period, wooden panels on the internal dimensions of the room are manufactured. After 20 days, formwork is fixed using slopes and stakes. Inside the box, a ventilation pipe is laid 150 mm - its knee must be 30 cm from the floor. Fall concrete, Removing the air with the climbing of sides and rubbing with remedies. Three days, the formwork is rearranged above, and the walls are concreted to the surface of the Earth. Then the outer shields are then mounted and the fill is performed to a height of 1 m above the ground level.
5
From the same boards, arched formwork is made under the monolithic overlap, the boarded floor is covered with rubberoid. In the corner, the opposite air flow, the hole is cut and the ventilation pipe is installed. Reinforcement is performed in increments of 100-150 mm, the beam is mounted along the edges, and the arch is concreted with a thick mixture. After complete drying, the overlapping and walls are protected by waterproofing using molten bitumen.
6
Above the ladder is arranged input vestibule on the same technology. Its roof is carried out by inclined with 200 mm "Svetom" above the walls. The final step will be a swelling of the cellar of the soil. Paul concrete is optional - dense and dry earth will be a good basis that ensures the right heat exchange.
The design by half of a bellped cellar requires a smaller volume of heavy earthworks, and the seized ground is used in the case. As a result, it turns out a winter storage with natural soil insulation, calculated for a long service life.
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