Vibrating concrete. Is it important for a simple samostroyschika?

As "in a dispute born truth", and in the comparison - is the best way to identify the right. A comparison in practiceIt will show the best for you.

During the time that I was engaged in the construction of his house, I more than once had to resort to comparison, and not always on purpose, but forced.

And he compared the concrete, factory and samomesny.

And a manufacturing method for cutting grooves in the aerated concrete reinforcement.

And variants of masonry.

And much more...

Today I want to talk about their experiences paving to solve this is by building your own hands.

Vibrator and shtykovanie manual.

Both methods have been tried by me.

🔽 Vibrator, I applied when poured foundation.

A 🔼 shtykovaniem fresh concrete in the bridge.

In comparison, I can identify the main important criteria:

1️⃣ Occupancy formwork.

An important point, which depends on several parameters.

❗From concrete mobility, formwork design and the method of installation.

So, even in the thick concrete formwork assembly to fill "all angles" under the influence of vibration.

What do you almost never achieve shtykovaniem. For this method, It is very important the maximum fluidity of the mixture. And making thinner solution can affect the quality of the finished concrete.

2️⃣ density of concrete.

The value of this parameter is very easy to visually see comparing conventional chocolate tiles with porous.

So concrete, with air bubbles inside(Even very small), like aerated chocolate, It has low strength as compared with concrete compactedAs a solid bar of chocolate, without voids.

❗ and achieve the best possible density with vibrators.

✅ Himself clearly sawWhen filling of the foundation is concrete, literally boil from small bubbles emanating outward. And just when shtykoval mixture, filling the bridge, saw unit bubbles that come out on top.

The difference kolossalnaya.👆

3️⃣ Effort.

It's like comparing a tractor and shovel, result is the same. The mechanization of the process, for the most part and is created to reduce the working people.

Here, just a vibrator allows you to work not only better, but also easier.

Especially in terms of building their own hands and aloneIt is very much felt.

4️⃣ issue price.

If we abstract from all previous, Then of course a vibrator is more expensive than a piece of rebar for shtykovaniya.

But when you see and feel all the benefits of the business, price in 1000 - 2000 rubles seem trifles.

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So that their own experience, I was convinced of the benefits of concrete vibration. And in our time - it is not a strange procedure, a mandatory step in the manufacture of concrete structures, even in the private squatter.

But before it so built.

This phrase, be sure to pop up at someone in the head. Yes built, and I am sure someone now does.

But again, I want to say my main idea:

✅ finance, this process is so insignificant that overlaps all, even if the theoretical benefits to be gained. So what exactly you need to try!

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