The basement of a country house – one of his major premises. In a country house it can be used for technical needs – the garage, boiler room, water meter unit, Laundry facilities. Or for leisure, placing in a swimming pool, billiard room, sauna, gym, wine cellar, workshop and other auxiliary premises (storage rooms, etc.), which you would not like to see in the first or higher floors of a cottage or a bath. See below to learn more about Old basement windows
The basement is perfect for creating your own office where no one will disturb us, or entertainment room which can be supplied, for example, a pool table. And you can even build a indoor football fan, fully equipped. If you want, you can just make the ground floor of an ordinary room, which will be placed in it with a large number of sleeping guests. Also in the basement you can build a gym. Browse some photo of Old basement windows
Basements and high underground is built on dry soil. Often in rural homes, the floors arranged on the joists, which are placed on the brick pillars, and they rest directly on the ground. In this case, under the floor boards formed the underground, the height of which is typically 150-250 mm. If the height of the underground is over, it will increase heat loss if it is less, it will deteriorate underground ventilation.
The order of construction of the basement depends on the level of groundwater. If they are too close to the surface, first formed the floor. Otherwise, work can begin with the construction of walls. First excavated pit with some margin in width (for the device of the formwork). Formed a cushion of sand and gravel. You then install the formwork, laying a waterproofing material, laid rebar and poured concrete.
When choosing a Foundation you need to consider several factors: type of soil, the total area of the future construction, the materials used, the ability of the excavation, the presence of a cellar under the extension. As the basis can be chosen tape or pier Foundation.
All construction works should start with marking the site and the completion of the excavation for the Foundation. If the markup is verified, you can start digging trenches for the Foundation. Around the perimeter of the house trenches have the same depth and width. When the desired height of the basement in the 1.7-1.9 m depth of the trench should be about 1.7 m. the Excavated earth should be ignored on the outside, then it will be used in backfilling. When digging trenches, you must carefully monitor the quality of walls: they should be smooth and have no ledges that could lead to the collapse of the soil.
The main enemy of the Foundation of any home is the groundwater and meltwater. Moisture destroys the rebar of reinforced concrete structure, when the load on them in thousands of tonnes may result in premature failure of the elements of which they consist. Waterproofing the outside and penetrating waterproofing basement from the inside is not a whim but an urgent need, which will ensure the safety of the entire structure.
The most reliable will be a monolithic wall. They still at the stage of creating the armature plate make the vertical reinforcement bars: outer – length 1.5-1.7 m, inner 1.2-1.3 m. When the base plate attains 70% of its strength, continue to knit the reinforcing frame in accordance with the project. Reinforced inner and the outer walls serve as ribs for slab Foundation. Height of basement walls may be different, depending on the destination premises.
When the need arises to reinforce the basement walls do not need to immediately call a team of builders, so as to cope with this task on their own. You just need to understand details of reinforcement technology, which involves adding a metal reinforcement in the design to increase its strength, durability and improve performance.
The drainage under the house consists of a system of pipes (drains), manholes and pumps. Drainage pipe are based, they collect excess moisture through holes or joints and lead her to the gathering place – wells. If breathing is difficult, the natural outflow of the applied submersible pumps, which are placed on the bottom of the wells – they forcibly take the water out of the house. A mandatory principle in the drainage device is a bias towards wells.
Microclimate in any basement best supports the air handling system. It consists of two ducts, one for air intake and the other for exhaust. The lower end of the supply pipe is attached 50 cm from the floor of the basement, and the top needs to protrude beyond the level of the soil at 1 meter. The lower end of the exhaust pipe is located at 150 cm from the floor of the basement, beyond the top ridge of the roof 50 cm.
Insulation for exterior insulation must meet two requirements: does not absorb moisture and does not react to the heaviness of the soil, that is not crumpled under her weight. Both can you say about extruded polystyrene. From the usual polystyrene it has a completely closed cell, which ensures its tightness, strength and endurance. Slabs of mineral wool is not used because of their creasing when backfilling with soil, and high levels of moisture absorption.
If the basement will be used as a room, for example, gym, playroom or office, this room is supported by a complete system of heating – is an offshoot of the General heating system of the house. Then the heating of the basement of a private home is one of the types of fuel: solid, gaseous or liquid. Also in this room is possible to install an independent boiler or electric heating. Read related articles on the subject of Old basement windows
In General, its advantages, of course, but there are drawbacks. The fact that the construction of the basement is quite expensive, say almost all, especially when you have to deal with the problem of high groundwater levels. This process is very time consuming and requires skilled performers. If the construction will be serious errors, then the footer will only bring You headache.