A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heat-insulating energy-saving building block utilizing industrial waste and with uniform heat path
The invention discloses a heat-insulating energy-saving building block utilizing industrial waste. The heat-insulating energy-saving building block is composed of a base material 1, a blind hole 2, a blind hole 3 and a through hole 4, and the base material is composed of the industrial waste such as furnace slag and pulverized coal ash, building waste and cement according to a certain proportion and produced through hydraulic forming. Mechanical performance, heat insulativity, material consumption and building convenience of the building block are integrated, and optimized hole ratio is 45-60%. Internal hole type is optimized by reasonably matching the blind holes with the through hole, so that the heat path is enabled to be more uniform, cold-heat bridge during heat transfer of the building block is blocked, and heat insulativity of the building block is improved greatly. The building block can serve as a hollow building bock to be used solely and can be composited with a heat-insulating material for use, so that heat insulativity of the building block is further improved. The heat-insulating material which is filled can be an inorganic material such as foamed concrete and can also be an organic material such as EPS and XPS, and energy-saving designing standard requirements can be met without taking other heat-insulating measures on a built wall. The heat-insulating energy-saving building block has the advantages of high heat insulativity, building material saving, high mechanical strength, service life identical with a building and convenience in construction.
Heat-insulating energy-saving building block utilizing industrial waste and with uniform heat path
The invention discloses a heat-insulating energy-saving building block utilizing industrial waste. The heat-insulating energy-saving building block is composed of a base material 1, a blind hole 2, a blind hole 3 and a through hole 4, and the base material is composed of the industrial waste such as furnace slag and pulverized coal ash, building waste and cement according to a certain proportion and produced through hydraulic forming. Mechanical performance, heat insulativity, material consumption and building convenience of the building block are integrated, and optimized hole ratio is 45-60%. Internal hole type is optimized by reasonably matching the blind holes with the through hole, so that the heat path is enabled to be more uniform, cold-heat bridge during heat transfer of the building block is blocked, and heat insulativity of the building block is improved greatly. The building block can serve as a hollow building bock to be used solely and can be composited with a heat-insulating material for use, so that heat insulativity of the building block is further improved. The heat-insulating material which is filled can be an inorganic material such as foamed concrete and can also be an organic material such as EPS and XPS, and energy-saving designing standard requirements can be met without taking other heat-insulating measures on a built wall. The heat-insulating energy-saving building block has the advantages of high heat insulativity, building material saving, high mechanical strength, service life identical with a building and convenience in construction.
Heat-insulating energy-saving building block utilizing industrial waste and with uniform heat path
LONG ENSHEN (author) / LIANG WEIJIE (author) / WANG MENGWEI (author) / WANG CAIXIA (author) / DING PEI (author) / MENG XIANHONG (author)
2016-01-06
Patent
Electronic Resource
English
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Energy-saving heat-insulating building block with noise reducing function
| European Patent Office | 2015
| European Patent Office | 2022
Heat-insulating and energy-saving building prefabricated wallboard
| European Patent Office | 2021
| European Patent Office | 2024
Waterproof, heat-insulating and energy-saving building outer wall
| European Patent Office | 2023