Foamed concrete construction project roof roofing Ping Heng Da Cheng Ye

The < <<<<<<<<<<<<<<<<<<<<<< <<<<<< <<<<<< water retention It's a rate of the << / TR> / Table> Foamed concrete is a lightweight and high-strength cement based thermal insulation material
The basic principle is to use a large number of closed pores in concrete to achieve lightweight, thermal insulation and heat insulation effects
Foam concrete is a new type of lightweight porous thermal insulation and energy saving material, which is prepared by mixing foam and cement and adding aggregates such as powdered carbon ash, sand and slag

Properties of foam concrete:   1
Light weight and high strength:
  Foam concrete   The density of commonly used foam concrete is 300-1200kg/m3, which is equivalent to the 1/5~1/10
compressive strength of ordinary concrete is greater than 0
25Mpa
According to the design requirements of buildings, foam concrete products with different bulk density and strength can be produced
The use of this material in the internal and external walls, roofs, exposed surfaces, columns and other building structures of buildings can significantly reduce the self weight of buildings and improve the bearing capacity of buildings

  2
Thermal insulation:
  Because the foam concrete contains a large number of closed small bubbles, the thermal performance is good
The foam concrete with density grade 300-1200kg/m3 has a thermal conductivity of 0
06-0
3W/ (m
k)
Foamed concrete is used as building wall and roofing material
It has good thermal insulation and energy saving effect

  3
Good sound insulation performance:
  Foamed concrete is a porous material with a sound absorption capacity of 0
09-0
19%
It has good sound insulation properties
It can be used as a sound insulation layer in the fields of building floors, expressway soundproof boards and underground buildings

  4
Safety, fire prevention and good durability:
  The foamed concrete is firmly bonded to the base of the building
It has no hollow drum, no cracking, compression wind, impact resistance and good durability
Foamed concrete is an inorganic noncombustible material
No matter whether it is used for roof insulation, floor heating and indoor cushion, there is no need to worry about fire prevention
Foam concrete is a cement product, and its life span is basically the same as that of the main building

  5
Cost saving and fast construction speed:
  Foam concrete is a cement product
When the site is constructed, it is produced with special foam concrete production equipment, and pumped directly into the construction surface, thus saving labor and time
The use of foam concrete production equipment to produce concrete blocks, new energy-saving brick and other known pieces, low cost, fast production, a production line can meet the large volume of market demand

  The application range of foam concrete is   Roof thermal insulation, including thermal insulation layer and slope making layer , Frame structure, non load bearing wall, block , Floor heating or sound insulation cushion , Basement, bridge, tunnel and other foundation pit filling, slope protection, river bank and port retaining wall , Pipe insulation, cast-in-situ insulation of fire-resistant furnace, light rockery, bonsai, etc

					<<<<
41% <
					<41% <<<<<<<<<<<<<<<<<<<<<<<<	<<<<<
132 MPA
construction method:	site
minimum operating temperature:	-- 60 ℃
maximum operating temperature:	60
curing time:	21 days
strength grade:	more than 100
packaging specification:	square