The assembly underlying the foundation affects not only its quality and integrity, but also largely determines the strength of the structure as a whole and its resistance to external influences. That is why the viscosity of the reinforcement should be treated very carefully and scrupulously.
1
There are several ways to connect reinforcement rods with each other - this is a nipping and welding. Some argue that welding is more reliable, others assure in the opposite. But from the point of view of physics, the nipping of the valve is a more preferred option. This is due to the fact that when exposed to high temperatures, the structure has become changing, weaknesses appear in it, and when exposed to loads it begins to crumble. In addition to physical laws, in many ways the fortress of such a design is determined by the skills of the welder. If a high-class specialist can easily make such a framework, the novice worker can hardly cope with this task. In turn, the assembly of fittings does not require special skills from you and it is absolutely everyone.
2
Connection of fittings viscous is a very simple and effective way of fastening. The main difference is that in this case, the wire is used to bind the valve. So the mating and cooking perform the same function. For mating fittings, you will need:
actually the armature itself;
soft steel wire;
passatia / Special hooks or gun for mating.
3
Live can be semi-automatic or manual. Either in the other method, an undent round wire with a cross section of about 1 millimeter is usually applied. If you connect the reinforcement manually - fold a piece of wire in half and rewind the intersection of two reinforcement rods. The ends of the wire twist with each other with the help of the passage. If you use knitting hooks - skip the folded wire under the location of the reinforcement and insert the hook in the loop. The second end of the wire also stretch through the loop and start rotating the hook. The rotation of the tool will delay the wire and obtaining a reliable connection of the reinforcement rods.
4
It is essential to facilitate the work on the connection of the reinforcement can a special knitting gun, which significantly simplifies the process itself and reduces the time of this work to a minimum - on the fastening of reinforcement in one place will be required only 2 seconds. However, despite all the visible benefits, the use of this adaptation is not always justified due to their high cost. For example, even the cheapest knitting guns from popular Max or Piran manufacturers are more than 1 thousand US dollars. Their acquisition is justified in the presence of significant areas of work - the construction of the foundation of a large building. If you build a single-storey building - take a gun for rent. The cost of this service begins from 40 USD per day, and the use of a gun will allow you to greatly facilitate your work and speed up the work.
The knitting of reinforcement is a simple, but very time-consuming, requiring special attention and amplifies. The result of this work will serve as a reliable foundation that can withstand the load of the buildings erected on it.
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