A fence made of metal sheets. First step: purchase of materials, layout and concreting of pillars

After installation, the wiring in the room and the washing bath has covered the walls and ceiling azure. Acquired acrylic glaze TM Eurotex, Rogneda, pine, 2.5L - 2 pcs. Enough of this volume to the room, and washer. Bought it on acrylic, water-based due to the lack of smell - a more environmentally friendly product. Steam does not cover.

Next started the marking poles. I remained on the block storage timber, the size 50h50mm and about 1.5 m in length. I made of these stakes. Hammered at the corners portion (near the long hammered tubes when marking surveyors), pulled by a rope and it drove intervals 3m following. Straightness checked by eye. To do this, get up to the corner peg and looked at the other corner: all the intermediate stakes should not act, they should not be seen in the side. Rechecked from different sides.

The magnitude of the span 3m I measured out even with a tape and a vertical plumb line (load on the rope) - puts the rope taut to horizontal strands and the load from the earth showing a place in the post hole. Checking the length of tape between the pegs. Span 3m - the optimal value for the material sizes and proportions of the fence.

As it turned out later, I made a mistake with the size of the spans on 4cm in each bay. Those. distance appeared between the pillars 2,96m (Between central axes of the columns). This minor error played a very good help. Later, when installing metal sheets, one flight took exactly 2.5 leaf. Without trimmings! In, general, so guessing guessing. Although, one could calculate it. But without the experience of real work to do it harder.

On the north side, from the forest, spaced out at the doorway width 90cm.

Back in late April, I bought a car CBC small, fr.0-20, 18kub.m and a drill yard in diameter 135mm:

Drill diameters are different. I purchased a nominal diameter of the concrete to save fill posts. Because I planned a concrete strip, the task was only vertically and securely fix the poles.

I drilled for a couple of nights all holes for poles. On the front side is not yet drilled, left for later.

Next purchased:

- Valves steklokompozitnaya, diam.10mm - 400m (in coils of 100m);

- Masonry mesh 0.5 50h50mm, 1200h500 mm - 23 pcs. (For reinforcing the blind area bath);

- Pipe 60h60h2mm, 3000 m - 37 pcs. (Based on the poles of the fence face);

- Pipe 40h20h1,5mm, 3000m - 75sht. (Between poles)

Why acquired steklokompozitnuyu fittings? After studying the information about it, I realized that it can be used in the reinforcement of concrete structures (except for beams and slabs). For some characteristics, it even surpasses metal, losing only in the modulus of elasticity. In YouTube a lot of information about this fitting. There is an opinion "for" and "against."

In addition, we have in Krasnoyarsk is a factory for the production of reinforcement steklokompozitnoy. He acquired them in stock. In view of their price and the lack of transport costs (carrying in his car) - the savings were obvious.

Even if the valve has proved to be not at its best, a concrete fence tape - not a responsible entity. But this did not happen. Later, cracks were found in two places. But there were docking space flooded segments - concrete at this point was not monolithic. So - no surprise.

By the way, the unwinding of the bay with this reinforcement - something else to do. I recommend view the video clip as a whole optimally steklokompozitnuyu unwinding valve using boards (or bars):

Further, acquired metal:

Rolled metal has gained in the construction base (on request), and at a price that offer a base of metal. I still free to saw at the desired length and make a delivery truck for half the price a taxi to my site.

Council:

The tube on the pillars need to buy metal thickness of 3 mm. would stand as monolithic. Overpayment small. On prozhiliny can also take the bulk of the metal.

Further, in one day are concreted poles. It took 4 mixer - 20 concrete buckets 33 column (~ 7.5 liters per column). Holes were drilled accurately. At one point only a little "flying." And almost all the pillars stood in the middle of the pit. Filling straightness columns (in a straight line) controlled the stretched rope.

I want to share advice on how concrete pillars in the horizontal level

My site - not horizontal. There is a small slope. Aware that some sections will have to mount the ladder, ledges. And it needs to be accurately concreted to the desired height of one pillar. What did you do? Mark up the column from the height of the fence (trapezoidal sheet) - 2m. And add the height of the tape from the ground - 30 cm. I slipped into the pit CBC so that the first column (in the lowest point of the plot) was above ground height 2.3 m.

Gidrouroven took on the tape to fasten one indicator to the first pillar, advance spacing on it stock on the height of the concrete strip. Next, put a hole in the second pillar and primatyval him gidrourovnya second indicator:

As required slipped CBC or cleaned it brown. If the pillars (intaking section) are approximately in the horizontal section, the pillars exhibited in one level and the concrete. In the second or third passage height of the concrete ribbon reduced to a value in 5cm. But the pillars were in the same level. If it becomes clear that the next section will be much higher than previous, then a zero pillar (with a height of 2.3 m) already took the next flight. And so I concreted on several sections of the same level all the pillars. This is a very important stage in the process of installation of the fence - it is necessary to check all several times. As it turned out later, when installing metal sheets - I have never made a mistake.

Further planned work on the reinforcement, installation of the formwork and pouring concrete strip.

Read more: A fence made of metal sheets. Second step: the installation of the formwork, reinforcing and pouring the concrete ribbon

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