Pier foundation with his own hands

In construction practice there are several types of foundations, one of which is a bar.It is very popular, like professional builders, and at the individual household private traders, who are engaged in construction of wooden houses, baths and other relevant structures on their own plot.

From what such a stir?From the fact that this foundation is obtained not only reliable but also economical attractive as pier foundation with his own hands to build easier, and therefore, there is a good chance to save costs for the construction of the planned project.

What pier foundation?

First of all, it should be noted that the construction of the pier foundation with their own hands or the hands of masters, it is appropriate, where planned construction of light structures, such as log homes and does not provide for the presence of basements.

By itself, this type of foundation is "unspecified" amount of pillars on the corners of the house of the future, in areas where cross the walls and under the load-bearing beams.One word in the places where the maximum load is concentrated under piers, etc. rims log

From the constructive point of view, such a foundation can be stone or wood, and the production of columnar foundation may be both monolithic and prefabricated.And modular design options, which includes items such as:

• RC blocks;
• stone;
• brick,

not considered completely reliable due to "uncertain" seam joints, but it is being built fast enough.

But analogue monolithic, made of reinforced concrete and forming a seamless sole, on the other hand, it is considered a benchmark of strength.

Regarding the depth to which you need to lay the foundation bases - there are also two options:

• One - flush;
• second - melkozaglublenny.

Which one to choose - depends on what type of soil in your yard, on the level of groundwater and its freezing.For example, the first type of foundation is ideal for clay soil with abundant water.It can be laid to a depth of half a meter to a meter.

A melkozaglublenny - used where there is a rocky or sandy soil.Its maximum depth bookmarks can reach seventy centimeters.

As a self-build pier foundation?

Before proceeding with the planned, follow the advice of our site and check out the photos and video stories about how to build a pier foundation with his own hands.They will certainly help you to quickly understand device pier foundation and technology of how to perform marking, waterproofing and filling columnar foundation on its own.

So, if you plan to build a shed, bath or something like that from a frame, then the best option and overhead will support-pier foundation, which uses concrete blocks.As a rule, it takes four of the block size of 200mm x 200mm x 400mm to one support.Their total amount is dependent only on the construction as a whole.

very first blocks just dig in the ground, and already on top of them, as long as does not reach the required height, the following blocks are mounted.Note that for the wooden houses musculo-pier foundation is built the same way, but for the houses being built of brick or foundation with a raft or a belt.

Rostwerk - this is such a special cushion-sole, which transmits the entire load on the ground.It may be low, and high.At the same time, the low is below ground and high, may be much higher ground.

If grillage should be concrete, if it is necessary to build a wooden formwork of boards, cook carcass reinforcement and pour concrete.

Generally, from a technological point of view, the foundation pillars can be made of asbestos-tsementovyh pipes that after lowering into the borehole filled with concrete.Then, to the concrete rastёksya, these tubes is raised, and then topped up with concrete, not leading to the top of the tube about fifteen centimeters.But when already embedded crowns the building are connected to the concrete, they just fix the pipes by means of special corner joints and anchors.

This type of foundation is really quite economical, as in the construction not only saves materials, but also the labor force - all you can do on your own without the intervention of the working artists.

Belt pier foundation

Belt pier foundation is being built with his own hands as follows:

1. Once performed all the pre-marking work and developing are the pillars.For example, concrete.And in this case, to ensure the waterproofing can be a little cunning.Namely, twist roofing material in two layers as to form with the desired diameter, and all connections are properly taped.The tube must also pasted on the circumference and the whole structure fully inserted into the well.

reinforcing frame fit and welded from a six-millimeter wire rod and reinforcing (10-14 mm).A top of the rods should extend 20-25 centimeters from the hole.

2. Now you can start pouring concrete.First, a little 25 centimeters, lifting the roofing material to concrete rastёksya and formed a pillow.And then pour through.

3. From wire rod or reinforcing type fit and welded skeleton framework that is welded to the rod, which already protrude from the columns.The wire is positioned in the transverse direction of the foundation tape and a longitudinal rods, thereby forming horizontal jumper.

4. Further, mounted formwork.For this purpose, the board (plywood, particle board, and even sheets of iron) with a thickness of 4 and a width of 15 centimeters.

5. waterproofing inside spreads.This can be a polyethylene or any other membrane.

6. Well, after all this, the band-pier foundation is poured concrete with the concomitant use of a tap technology.

7. Approximately 25-28 days after the formwork can be removed to complete the waterproofing and those trenches that are left, fill with soil.

Video columnar construction of the foundation with his hands