During the construction of the basement under the entire house to make cheaper and more reliable than a part of the building (abutment foundations)

Immediately should make a reservation. In new construction basement under the entire house to make less than a part of the building. Cheaper and more reliable. Junction - it's always an additional risk, especially in the case of a compound of the foundation and walls of the basement extension. Not only because it joined the massive reinforced concrete structures located in different levels. Part of the soil under the extension is already developed with excavation

and filled up again.

How many do not Trumbo made ground, he always gives way. Attitude to such base - as permanent formwork and foundation of the console should be considered over him. This way we are dealing not just with the tape base extension, and with a complex concrete structures.

The design of this responsible and why the architect-designer participation is mandatory. Already at the stage of installation of concrete basement walls should be provided abutting locations. To do this, set the formwork inserts of wood or other material, which after dismantling would allow to connect directly to the two armature bases.

Typically the thickness of the concrete basement walls is less than 300 mm, so the thickness should be not mortgage less than 100 mm (preferably in steps of 100 mm and 150 mm), a width of 400 mm, laid down at the rate of 400 mm below land.

Concreting tape occurs at ground level, 400 mm below the upper level of the concrete walls.

The strip foundations extension should provide a basis for the pillars, more massive than the tape itself and deeper set.

As a rule, the development of the soil has to be carried by hand, using the ground for the backfilling of the excavation.

Reinforcement of such a tape is made bulky frames.

If it so happens that the inserts were not installed in time, this is practically independent from the main building ribbon design basement extension allows connection bases using zasverlennoy driven into the concrete and the manner of chemical anchors reinforcement.

Leveling and foundation walls of an extension of the basement levels is carried out with a brick. Depending on the alleged load bearing walls are made either in brick or half brick. In this case, it should be provided for issues around which made wells for subsequent concreting.

On that channel everyone can share its experience in the construction, repair and improvement of your home, suburban area, send photos, tell me about your country, house, apartment. And we will tell you about my little house on the canal. Information and photos send to [email protected]

Subscribe to channel MY HOUSE - in front of a lot of new and interesting information!