What is the density of gravel？

In the construction of houses, we will use a lot of materials, and gravel is one of the more common, so how much is the density of gravel?Let's go and have a look.

Usually 2.5 kilograms per cubic centimeter.The so-called gravel is basically coarse aggregate, particle size is usually more than 5 mm, there will be some errors in the density, it is suggested that friends choose according to their own needs, as long as the density error of the gravel is not too big, basically will not affect the firmness of the house.

What is the classification of stone

1. Marble

In ordinary life, the frequency of use of this kind of product is relatively high, mainly refers to metamorphic or sedimentary rock, the main component of calcium carbonate, occupy more than 50% of the share, belongs to the hard stone, so pay attention to these points when using.

2. Natural granite

It belongs to hard stone, mainly with aluminum silicate as the main raw material, at the same time, there is part of the alumina and silicon oxide, is a kind of acid crystalline rock, the frequency of use is relatively high in daily life, if your home is ready to decorate, might as well seriously consider this kind of product.

3.Terrazzo

This is a kind of composite ground material with cement as the main material, the price is relatively low, and has good performance, usually used in the scope of large public buildings, but for home decoration is more suitable, so pay attention to when using.

4. Synthetic stone

This is a kind of green and environment-friendly product, mainly made of more than 95% natural stone powder, plus a small amount of polyester and adhesive, mixed under vacuum, pressurized and made after vibration, frequently used in hotels, shopping malls, office buildings and some public places.