Why am I no longer choose a drill TISE !?

Dacha where to store utensils - the issue was resolved, was purchased and delivered to the 3-ton container. It was possible to move to the top, to the excavation.

Removing the soil under the foundation. And if it was necessary?

Before marking places for drilling of piles, I decided to plan the site, align it as work. The work took place at the weekend. Clear timetable had not. This is a minus when planning work. always need represent and paint How long will spend some or other work.

And, as it turned out later - the site plan for the structure of a little help. He shot only black soil to clay. A clay layers have the same inclination. I just spent a lot of time and effort on these earthworks. You can immediately start drilling piles TISE. But what's done is done. It was necessary to finish the job. Photos else did at that time. My photos will begin with the start of construction of the walls.

Drilling under piles TISE. Why am I not happen again !?

After marking the places for drilling of piles, began their drilling drill TISE. Work fell at the beginning of July has been very hot. Work was no longer comfortable with such physical efforts as drilling under piles.

Clay - plastic rock and the drill is shaped like a cup, which rakes the ground. Clay constantly sticks and had to be manually cleaned. It was very difficult to work with him. Descended seven pots, drunk a liter of water, especially in hot weather.

According to the project have been drilled 15 holes for piles.

If I am offered it again, it will never choose this type of foundation. Although, later, a couple of years, the same drill drilled piles for the foundation of the same in the construction of a bath with his uncle. But there is drilled without extensions, up to 1m deep to the ground, consisting of gravel, because cottage is located in the floodplain. This type of foundation was chosen as well in order to save money.

There is another reason, which I would now be abandoned this type of foundation:

The depth at which you can drill drill TISE - 1,8m. In our region of the earth are covered with snow, frost depth can reach up 2-2,2m. Those. the concrete extension that allegedly did not give the frozen liver raise the pile - will be in the frozen layer. And frost heave, is under the pile - it will raise. Of course, it is possible to increase the length of the drill rod. But it is necessary to have a welding machine and experience, as well as the time for it.

How to understand later, because the bath arrangement, the wind blew the snow in some places around the structure around the bath. winter snow around did not exist, it swept away, it was the bare ground. Accordingly, the freezing of the soil in these areas was larger and lifts the pile of 1-2 cm. For a small bar-shaped wooden structure is not critical, but if it would be a stone house from any blocks or bricks - would have gone cracks.

Just drilled four wells under the piles of plates under the stove. Its mass is small and can be installed on reinforced beams, joists floor. But I did not take risks - decided that the furnace will stand regardless of the wall and the bath floor. But they have not drilled to a depth of 1.8 m, and the only 1m.

In principle, we could all pile drilling in the shallow depth, about 0,5-0,7m. Anyway their raises frost heaving. To prevent this from happening, you need to order anchor truck, equipment that drills to the depth more than 2m. Or simply pour ribbon melkozaglublenny foundations on a sand cushion. Overpayment of a small, but less difficulty with a guaranteed result. Yes, piles TISE can save on materials (do not need a wooden formwork, less reinforcement and concrete). But not in our harsh climate.

In no case do not want to do anti-advertising TISE piles technology. Now I think they are more suited to warm regions, where the maximum freezing depth of 1.5 m in winter. I hope that my experience will help someone in choosing the type of foundation ...

Read continued: Fill piles TISE. The foundation for a bath for 15,000 rubles.

Read from the beginning:Why I decided to build a house?

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