Typical errors in the foundation device of personal experience
Let's start with the fact that our country does not win. We all like to build on the principle of "the godfather and anything - should not collapse. So you need exactly the same. " No one wants to get to the heart. The fact that foundations are piled, TISE, strip and slab, almost no one does not go (talking about some).
Often make this mistake. When doing formwork, forget it is lined with waterproofing material. Concrete during solidification becomes less stable because the water goes through the slots in the ground.
It is important to do the right thing for the air holes underground. The larger the building, the greater the diameter of the air holes.
Definitely I would do the geology, if there is the suspicion that the soil unstable, and the house will be difficult (2-3 floors of the brick). Definitely, you can not check, only if the foundation - a plate, withstand all but the peaty soil can be built on bulk soils (compacted).
I am for slab foundation. Built a foundation of tape 2, one flush, second to none. Now I understand that the amount of the formwork, which it is necessary and that the cost of work, which ask for it does not justify itself. Make a plate with insulated blind area is much more practical and reliable.
Before pouring the foundation necessary not to forget to lay mortgages under:
- drains,
- electrical inputs into the house,
- water inlet.
Be sure to check formwork diagonal house and each of the rooms (if the tape).
Very important: All communications that go to the basement or under him to do in the sleeve (pipe in pipe), mortgages make with a large margin in diameter. For example, tubes of 40 mm in general little to enter the house wiring. Water from wells - only in the sleeve, so as not to lay under load. Otherwise, it may lean and flow.
concrete order to do personally, directly from the manufacturer's plant, and insist that every "mixer" came all the documents and a certificate on the concrete.
a couple of test "cubes" can be filled to soothe the soul and test after pouring concrete for strength, though just order directly basically excludes the understatement of concrete brand concrete characteristics for certain (correct name, without exaggeration) may suggest Designer.
The first 3-4 days after the concrete is especially important to take care of. normal conditions for his curing this is:
- temperature of about 20 degrees,
- moisture construction of at least 80%
- the first day - every 3-5 hours, the concrete need to be watered,
- at higher temperatures often pour or sprinkle Tyrsa and pour it into water (less dries)
- concrete is gaining 70% of their strength after a week, remove the formwork is also not before then, I was allowed to stand for 3 weeks.
channel RemontDom Thanks for subscribing and huskies. Have a good weekend!