Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building rubbish treatment method
The invention discloses a building rubbish treatment method, and belongs to the field of environmental protection. The building rubbish treatment method includes the following steps: 1, crushing building rubbish; 2, screening the building rubbish crushed substance after crushing; 3, selecting a part of the screened building rubbish crushed substance with the particle size of less than or equal to 4 mm, and preserving; 4, mixing 30-50% of the building rubbish crushed substance with the particle size of less than or equal to 4 mm, 30-50% of gypsum, 5-10% of cement and 1-5% of an additive by weight; 5, adding water to the mixture after mixing, and stirring; 6, carrying out spraying building of the mixture after stirring on a wall body skeleton provided with a keel system, and forming a self-bearing wall body after solidification; and 7, repeating to carry out the steps 1-6 on the screened building rubbish crushed substance with the particle size of more than 4 mm until all the building rubbish are completely utilized. The method is characterized in that the method can treat the building rubbish completely, makes the building rubbish converted into the wall body structure, does not pollute the environment, does not occupy land, and does not produce secondary pollutants.
Building rubbish treatment method
The invention discloses a building rubbish treatment method, and belongs to the field of environmental protection. The building rubbish treatment method includes the following steps: 1, crushing building rubbish; 2, screening the building rubbish crushed substance after crushing; 3, selecting a part of the screened building rubbish crushed substance with the particle size of less than or equal to 4 mm, and preserving; 4, mixing 30-50% of the building rubbish crushed substance with the particle size of less than or equal to 4 mm, 30-50% of gypsum, 5-10% of cement and 1-5% of an additive by weight; 5, adding water to the mixture after mixing, and stirring; 6, carrying out spraying building of the mixture after stirring on a wall body skeleton provided with a keel system, and forming a self-bearing wall body after solidification; and 7, repeating to carry out the steps 1-6 on the screened building rubbish crushed substance with the particle size of more than 4 mm until all the building rubbish are completely utilized. The method is characterized in that the method can treat the building rubbish completely, makes the building rubbish converted into the wall body structure, does not pollute the environment, does not occupy land, and does not produce secondary pollutants.
Building rubbish treatment method
ZHAO JIAHENG (Autor:in) / ZHAO JIAN GANG (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
| Emerald Group Publishing | 2005
Building rubbish insulating brick and manufacturing method thereof
| Europäisches Patentamt | 2015
Online Contents | 2009
Elsevier | 1980
Techniques of Building Monolithic Moving that Avoiding Building Rubbish
| Trans Tech Publications | 2015