Self-compacting concrete performance testing system capable of being completed by single person

• Main Authors: HUANG TIANCAN, FENG SHIPENG, ZHOU HAO
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; TESTING

The utility model discloses a self-compacting concrete performance testing system capable of being completed by a single person. The testing system comprises a slump expansion plate, a video recordingsupport, a slump cylinder, a J ring, a bearing table, a balance weight lead block and a handle. The slump barrel and the J ring are located in the center of the slump expansion plate, the J ring andthe slump barrel are placed in a concentric circle mode, the bearing table and the lifting handle are symmetrically arranged on the outer side wall of the slump barrel, and the counterweight lead block is placed on the bearing table; and the video recording bracket is arranged on the slump expansion plate. The device is simple and easy to operate, multiple detection items such as slump and J-ringexpansion tests can be completed by a single person, slump and flowing performance of self-compacting concrete can be accurately measured through video recording after the tests are completed, test data recording accuracy is im