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AltayBuildMash Helpful Technology Properties of gas concrete

Properties of gas concrete produced due to the technology from “AltaiStroyMash”

Every description of gas concrete sounds like a benefit:

  • durability; it endures a cored slab;

  • lightness; a block weighs 18 kg, the size is 600×300×200 mm;

  • cold resistance is F100; it means 100 cycles of frosting and defrosting (equal to 100 years);

  • fire resistance; the construction can stay in fire during 3 hours without damage;

  • low thermal conductivity, which means that heat stays inside in winter and in summer the house does not warm up like an oven;

  • sustainability; the gas concrete feedstock are natural resources;

  • vapor permeability; gases and vapor come outside.

This construction material has been known as a precast stone for over 100 years. In the last 18 years we have possessed the technology which improves twofold the properties of gas concrete.

In order to produce such a material you need just to order a set of equipment from “AltaiStroyMash” and get the formulas for ideal mixes.

In the section Feedstock and Formulas read what kind of feedstock is used for gas concrete.

Gas concrete in numbers

Concrete
thickness,
 
kg/m³
λ,
 
concrete
W/(m °С) 
 providing

(A)
Properties of brickwork for cellular products
glue, 2-3 mm thick.
Cement-sand mix, 10 mm thick.
λ,
 
W/(m °С)
increase λ, %
λ,
 
W/(m °С)
increase λ, %
500
600
700
0,15
0,18
0,23

0,155
0,185
0,235

3,3
2,7
2,1

0,22
0,26
0,315

46,7
44,4
36,9
Type of conctrete
Concrete make due to average density
Non-autoclave concrete
Dimensionsmm
Класс по прочности (марка по прочности)
Make due to cold resistance
Length
Height
Thickness
Construction and insulating
D500
B1,5; B1
(M25;M15)
From F50
600
300
200
150
100
D600
B2; B1
(M25; M15)
From F75
D700
B2,5 ;B2
(M35; M25)
From F75

The blocks have one more feature: their dimensions, which may be adjusted.

The unit for cutting the mass into blocks fixes two dimensions of 600 and 300 mm. The third parameter you may adjust with the step of 100 mm. Therefore, you may get blocks of 600×300×100, 600×300×200 etc.

In case you need a non-standard block in two or three parameters, individual molds and cutting guides will be manufactured.

How much concrete do you have to produce to pay off the investment? Count now at the Profit Calculator.

Do you want to get more info about that matter?