The foundation for a 4x6 bath with your own hands: installation, instruction and technology

If you need a foundation for a 4x6 bath, you can prefer a pile foundation. It will not only be inexpensive, but also strong enough.

Pros of the piles

The advantage of this design is that it can be erected even very large structures, while the ground can be weak and unpredictable. Among the soils on which it is possible to build a pile foundation, one can distinguish loamy, clayey soils, as well as vegetative soils with a large amount of humus and peat.

Conditions

If there is sand or soil in the territory that has an impressive amount of pores, sometimes you just can not do without the presence of piles. The secret lies in the fact that only the upper layer of the soil differs by the qualities of instability, whereas the lower part of the basement will be in the lower, denser layers.

Pile foundation features

If you decide to build a pile foundation for a bath 4x6 m, you need to familiarize yourself with the technological design features. Most often the supports are arranged vertically, but in some cases, which require special mobility of the soil, piles can be installed at a certain angle. If on the territory during the melting of snow the probability is high that the upper layers will begin to move intensively, in the construction of the type of foundation described, the support posts should be installed under a certain slope. Before starting the manipulation, you need to select the material for making piles. They can be made of concrete and reinforcement, this design can last more than 100 years. However, the concrete for production needs to use the brand M 200. You can make the manufacturing site if you have the appropriate equipment. Supports can be steel, they are pipes, material consumption in this case is quite impressive, for installation it will be necessary to use the crane. Among other things, the surface of the elements will need to be treated with an anti-corrosion coating.

Features of the use of wooden supports

If you build a pile foundation for a bath 4x6 m, then you can use wooden piles, which are pre-sanded. These components of the structure should be even, their length can be equal to 8.5 meters or less, whereas the diameter is equivalent to 35 cm. Use in the manufacture of supports need coniferous woods, among which pine, larch, fir or spruce can be distinguished. The base, created with the help of such piles, will soon begin to collapse. That is why it can not be called durable. To prolong the life of the elements, they must be treated with special protective compounds.

Technology of work

The pile foundation for a bath 4х6 m is built according to a certain technology. The process will need to involve a drill, it is most preferable to choose a manual version of it, due to this it will be possible to expand the bottom of the well. With the help of this tool it will be possible to form a support heel for piles. This indicates that concrete can be saved. If the borehole has a diameter in the range of 50 to 60 cm, motorized or electric drills are recommended. This foundation for a 4x6 bath in Samara can be built by a team of specialists, and you do not have to worry about making wells and piles. However, if you are working on your own, then after drilling it is necessary to make a formwork of roofing material, its shape must be cylindrical, and the diameter should correspond to the size of the well. It is necessary to damp such a pipe 30 cm more than the pit itself. The upper part of this element should be made of several layers of ruberoid, after they are tightened with steel wire, which will serve as one of the parts of the formwork. After the pipe should be carefully installed in the well. Do not be afraid that water forms on the bottom of the well, if its volume exceeds 1/4 of the volume of the pit, it is recommended to pump out the liquid while the solution is being poured.

Features of foundation construction

If you are building a foundation for a 4x6 bath on piles yourself, it is important to understand how much the use of roofing material is necessary. If you exclude such a pipe from the construction of the base, the cement milk will leak into the soil, as a result, it will not be possible to achieve the design strength of the concrete. Among other things, frosty punching forces will affect the surface of the piles, which will negatively affect the elements of the foundation. The pile foundation for the 4x6 bath should be reinforced, for this purpose it is recommended to use vertically placed bars with a diameter of 6 millimeters. Strengthen them with each other using the cross bars. You need to determine the necessity of using grillage yourself, it settles down in the event that the bathhouse has an impressive weight. At the final stage it will be necessary to pour concrete, periodically producing its ramming. More convenient to carry out such work will be a method of layerwise pouring concrete. On this, we can assume that the pile foundation for the bath 4x6 with his own hands is made, after that you should leave the structure until the complete hardening of the solution.

Columnar brick foundation

If you decide to build a foundation for a 4x6 bath with your own hands, then a columnar construction can be chosen. In its basis, brick is often present. It is necessary to use a clay red variety of it. Depending on the characteristics of the soil, physical condition, climatic conditions and the quality of the products, the life span of such a basis can be from 50 to 100 years. The most important condition for the construction of this type of foundation is the strength and quality of the masonry. This is due to the fact that the supports can prematurely collapse, causing the deformation of the bath. Without taking into account the cement foundation and backfilling, it is necessary to prepare a pit intended for the installation of poles. Its depth can vary from 0.5 to 1.2 meters. If you make such a foundation for a 4x6 bath, the price of professional services should interest you. Builders take for their work 1800 rubles for one pillar. If you intend to produce the work yourself, then at the bottom of the prepared pit it is necessary to fill in sand, gravel or crushed stone, forming a layer thickness of 15 cm. A screed that is reinforced with reinforcement is laid on top. The thickness of the layer should be up to 20 cm.

In the role of the reinforcing cage, it is possible to use steel mesh or reinforcing bars, which are connected by a wire in such a way that it is possible to form a lattice. After completion of the brick laying, the resulting poles must be treated with bitumen to prevent direct contact with the soil. Cavities between the supports and the ground must be filled with gravel or crushed stone.

Conclusion

As an alternative solution, a strip foundation for a 4x6 bath can be arranged. Begin the construction of such a foundation is necessary with the preparation of the site, from which the upper fertile layer of soil is removed. At the next stage, a trench is prepared, the bottom and walls of which are leveled and compacted. Further, a pillow of sand and rubble is poured in, and then the reinforcing cage is laid. At the last stage, you should mount the formwork and fill the solution. Its surface is carefully leveled, and then watered during the entire stage of the set of strength, only this way it will be possible to exclude the possibility of cracks on the foundation. In order to extend the drying stage, a wet sacking should be placed on the surface, which should be wetted from time to time with water.