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A platform for research: civil engineering, architecture and urbanism
The present invention relates to a polystyrene nanometer microsphere filled foaming cement thermal insulation plate preparation method, and belongs to the field of building materials. According to the present invention, based on the problems of high brittleness, easy cracking and easy breaking due to compactly-distributed pores of the current foaming cement thermal insulation plate, the polystyrene nanometer microspheres are added to fill the pores so as to connect the foaming cement while remove the internal stress through elastic deformation during force applying, such that the disadvantages of strong brittleness and insufficient toughness of the foaming cement thermal insulation plate are effectively solved; the polystyrene nanometer microspheres are used to fill, such that the crack width is reduced by 50% after using for the same time; and the coal residue is used to fill, such that the resource recycling is achieved, and the advantages of green environmental protection is provided.
The present invention relates to a polystyrene nanometer microsphere filled foaming cement thermal insulation plate preparation method, and belongs to the field of building materials. According to the present invention, based on the problems of high brittleness, easy cracking and easy breaking due to compactly-distributed pores of the current foaming cement thermal insulation plate, the polystyrene nanometer microspheres are added to fill the pores so as to connect the foaming cement while remove the internal stress through elastic deformation during force applying, such that the disadvantages of strong brittleness and insufficient toughness of the foaming cement thermal insulation plate are effectively solved; the polystyrene nanometer microspheres are used to fill, such that the crack width is reduced by 50% after using for the same time; and the coal residue is used to fill, such that the resource recycling is achieved, and the advantages of green environmental protection is provided.
Polystyrene nanometer microsphere filled foaming cement thermal insulation plate preparation method
2016-01-13
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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