When choosing type of the base for the brick house it is necessary to consider conditions of construction site and weight loading of construction. There are types of the bases which are capable to sustain big weight on any types of soil.
Instruction
1. Brick house, irrespective of its number of storeys, the building very massive. Its weight much more exceeds similar buildings, but built in other style of housing construction: frame, panel board, from sendvich-panels and other. Therefore the base for brick buildings is required thorough.
2. Types of the bases for the house from kirpichadlya buildings with heavy weight load any of traditional types of the bases will approach: plate, tape, column, on drive piles. The choice in many respects depends on conditions of construction site, grade of the used concrete, dimensions and number of storeys of the building. The base on screw piles will be able adequately to sustain the weight of walls of brickwork. But it is recommended to be used for constructions of the small size. Single-storey brick buildings often build on monolithic continuous footing which sole is put below soil freezing point.
3. The best base for the house from kirpichabezuprechno maintains heavy weight loads the basis from monolithic concrete slab. If building conditions allows (soil freezing level, height of bedding of underground waters, land relief, soil type and so forth). It can be made melkozaglublenny. Those consider the bases with depth of underlay of 50-70 cm. If soil on the site puchinisty (clay, damp loams), then laying of plate it is necessary to produce 20-30 cm below than point of freezing of the soil in this area.
4. For increase in stability of the basis on mobile soil before installation of monolithic concrete slab form sandy "pillow". It is designed to compensate forces influencing the base during freezing or defrosting of the soil. Height of sandy adding has to be 40-50 cm. Such basis is called "floating".
5. For the brick house which is built in the region with severe climate WSP (the warmed Swedish plate) is recommended to establish. Such basis is the most reliable for such conditions. It has the following advantages: prevents freezing of the lower part of the building, absorbs soil motions, interferes with distortion and destruction of the building.
6. For sites with high level of underground water important that during the device of the base the gate-type waterproofing has been correctly made. Brick – material hydroscopic therefore special requirements are imposed to foundation of the house: it has to be obstacle for intake of moisture to ground, basement and first floors of the building.