To build the house, it is necessary to begin with filling of the base and in most cases the choice is made in favor of tape option which is monolithic and has no seams. Of course, it is possible to address professionals, but if to know all subtleties concerning how it is correct to make a timbering and to flood the base, then everything it will be possible to make also with own hands though assistants for realization of works are necessary. Considering filling of the tape base, It is necessary to tell about its main advantages. First of all it allows to maintain big loadings. Besides, it is possible not to be afraid that the design will collapse at drawdown of the soil in separate parts of the site.
How it is correct to flood the tape base under the house?
Begin with a marking which is carried out with a reference point on a building axis, that is base width is postponed for the middle of walls and already from this value. In most cases width of the basis is more than walls on 5-15 cm. For a marking use stakes and a rope tense between them. It is necessary to dig a trench taking into account that it has to be lower than soil freezing depth approximately on 20-40 cm. If soil puchinisty, then depth is 60-100 cm. The specified volume should be filled up with river sand, at the same time each layer (15-25 cm) needs to be stamped. Surely consider that at this stage it is also necessary to put a sleeve for communications. It has to be located lower than the level of freezing of soil, but at the same time be obese concrete. Its diameter has to be a little more pipe. Until works are carried out, muffle a sleeve from two parties.
Continuing to find out how it is correct to flood the base for the house, we pass to formation of a timbering. Its purpose consists in protection of concrete against hit of soil and in a possibility of construction of uniform level of the base. For work it is necessary to buy moisture resistant plywood or boards. It is important to consider that height of a timbering has to be 5-10 cm higher than concrete level. To establish boards, use vertical racks which strengthen it and allow to insert horizontal couplers. They need to be nailed to boards by means of nails or self-tapping screws.
Saying about how it is correct to make the base, it is worth investigating also process of production of a reinforcement cage. For work it is possible to use fittings of different diameter. Relief fittings of Ø10-12-14 of mm which keep within horizontally and also the smooth fittings of Ø8-10 of mm located vertically are usually used, forming cells. The size of a framework pays off so that it was in concrete with a protective layer about 3-5 cm. For fastening of elements the knitting wire is used.
Now it is worth understanding as it is correct to flood the tape base. For a start breaking-out of a timbering is carried out for what to both parties of boards bars are vertically beaten. Support for reliable fixing of a timbering are still used. It is the best of all to buy concrete which is produced at the plant. At large volumes it is recommended to use the concrete pump. It is necessary to make concrete consolidation, using electric vibrators which delete vials of air as they can become a design cause of destruction. Finding out as it is correct to flood the base under the house, it is worth noticing that process has to be carried out at a time, without breaks. Thanks to it the design will turn out monolithic and without seams. Using level, check a surface and if necessary level it by means of a trowel. Concrete will harden approximately in two weeks and all this time important to humidify a surface in case of drying or to close the base a film if it is raining. The timbering can be removed for the fourth day. In seven days the surface of a design should be put bricks.