Using secondary building materials

What are the worked out building materials can be used

secondary? This is a brick fight, asphalt crumb, reinforced concrete battle and

crushed crushed stone. These materials remain as a result of dismantling

surviving structures, dismantling the roadway of the one who came to

unusable and other similar events.

The use of secondary building material allows

significantly reduce the costs of construction organizations.

With quality

processing, these secondary raw materials are becoming affordable and inexpensive

resources in the production of crushed stone, and road pollination during

road works. So this material has become popular as firms of students

its sale and delivering it,

but and the organizations carrying out construction, because at the expense of

use, brick or concrete battle, you can actively save money

for other investments. For considerations of savings, not only the region, but also

Large cities use secondary building materials.

The most popular is the use of processed concrete, its

processed with greater activity than other materials. And this is quite

justified, at almost any construction site, there is

reinforced concrete battle, which, as a result of processing, is divided into

Production of sand and secondary crushed stone. Crushed stone, and broken brick,

use in road construction, when laying the foundation, raising

level of plots and in the manufacture of heavy concrete.

It is important that the secondary construction material is environmentally friendly

safe, that is, when using there was no highlighting harmful substances.

Therefore, when using secondary raw materials, there are special

norms and quality requirements, even such materials obtained during

processing. There is such a thing as equivalent of materials. That

there is, if the secondary material will fulfill the same requirements,

which are applied to breeds received by extraction, only in this

case we can talk about their equivalent. By the way, the use of secondary ones

building materials helps to contribute to environmental protection

and the preservation of existing natural fossils. Therefore, firms

engaged in the implementation of secondary construction materials, must prove

the safety of its use in the future, this applies to

potential influence for the environment.