Method for testing performance and carbon dioxide sequestration capacity of solid waste-based foam concrete

• Main Authors: WANG HAISHAN, DUAN SHOULEI, WANG GANG, XIN LIN, CAO XIAOQIANG, SUN LULU
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2021
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The invention discloses a method for testing the performance and carbon dioxide storage capacity of solid waste-based foam concrete. The method comprises the following steps: 1, preparing a solid waste-based foam concrete material performance and carbon dioxide storage capacity test bed; 2, injecting the same amount of foam concrete material into a left tray and a right tray for sealing; 3, introducing carbon dioxide into a left box body, and analyzing the storage amount of the foam concrete material on the carbon dioxide and the temperature evolution rule in the storage process; 4, repeating the second step and the third step, and analyzing the influence of the initial fluidity, the temperature and the injection pressure on the sealing capacity of the foam concrete material; and 5, testing the compressive strength of the solid waste-based foam concrete material after curing, and testing whether carbon dioxide overflows after the concrete material is crushed. The method is used for researching the strength ch