A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a preset ground thermal-insulation integrated plate. Compared with a conventional preset ground thermal-insulation integrated plate, the preset ground thermal-insulation integrated plate is characterized in that a thermal-insulation layer on the lowest layer is a fiber expanded-perlite insulation board, and the insulation board is high in high-temperature resistance and low-temperature resistance, and is stable in thermal conductivity for a long time, high in ageing resistance and long in service life; a surface layer is a GLC foaming cement board, the cement board is made of polymer-modified cement, the cement board is inside provided with micropore structures, and therefore the surface plate has a good insulation effect, and by employing the polymer-modified cement component, problems that inorganic materials are cracked easily, are high in water absorption and poor in good insulation effect. Preferably, when the thickness of the thermal-insulation layer is 5cm and the thickness of the surface layer is 5cm, experiments show that the energy saving rate of a building employing the thermal-insulation integrated plate can reach more than 65%; compared with a conventional insulation board, the insulation board is advantaged in that the thickness of the ground of the building is reduced, and influence on the floor height of the building can be reduced.
The invention discloses a preset ground thermal-insulation integrated plate. Compared with a conventional preset ground thermal-insulation integrated plate, the preset ground thermal-insulation integrated plate is characterized in that a thermal-insulation layer on the lowest layer is a fiber expanded-perlite insulation board, and the insulation board is high in high-temperature resistance and low-temperature resistance, and is stable in thermal conductivity for a long time, high in ageing resistance and long in service life; a surface layer is a GLC foaming cement board, the cement board is made of polymer-modified cement, the cement board is inside provided with micropore structures, and therefore the surface plate has a good insulation effect, and by employing the polymer-modified cement component, problems that inorganic materials are cracked easily, are high in water absorption and poor in good insulation effect. Preferably, when the thickness of the thermal-insulation layer is 5cm and the thickness of the surface layer is 5cm, experiments show that the energy saving rate of a building employing the thermal-insulation integrated plate can reach more than 65%; compared with a conventional insulation board, the insulation board is advantaged in that the thickness of the ground of the building is reduced, and influence on the floor height of the building can be reduced.
Cutting device for ground sound insulation and thermal insulation plate
| European Patent Office | 2021
| European Patent Office | 2020