• 专利标题:   Method for detecting gradient type graphene intelligent concrete corrosion in structural damage monitoring, involves measuring initial weight and resistivity by weighing component and resistance measuring mechanism in corrosion detecting device.
  • 专利号:   CN115711987-A
  • 发明人:   WEI L, ZHANG W, LI L, LI X, QIN L
  • 专利权人:   UNIV HEILONGJIANG TECHNOLOGY
  • 国际专利分类:   G01N033/38
  • 专利详细信息:   CN115711987-A 24 Feb 2023 G01N-033/38 202321 Chinese
  • 申请详细信息:   CN115711987-A CN11396089 09 Nov 2022
  • 优先权号:   CN11396089

▎ 摘  要

NOVELTY - The method involves preparing mixed soil, using graphene, cement and sandstone to prepare into blocks, and placing net-shaped electrodes, rod-shaped electrode, or point electrode. The initial data is obtained after one day. The mold is disassembled, and the mixed mud soil block of the detachable mold is placed on the corrosion detecting device. The initial weight and the resistivity are measured through the weighing component and the resistance measuring mechanism in the corrosion detection device. The concrete block from which initial data is obtained is placed in a standard curing room for 30 days to obtain a gradient graphene-based mixture concrete detection experiment body. The detection experiment body is placed in the corrosion detection device, after reaching the maintenance time. The existing weight and resistivity are measured, and the corrosion condition is judged. USE - Method for detecting gradient type graphene intelligent concrete corrosion in structural damage monitoring and traffic flow monitoring. ADVANTAGE - The method enables realizing semi-automatic measuring work according to the weighing component and the resistance measuring mechanism to accurately realize weight measuring work and accurate resistivity and total resistivity measurement work, so that operation time of a worker can be saved, and precision rate can be improved, thus improving accuracy of the measuring data. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a gradient type graphene intelligent concrete corrosion detecting device. DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram of method for detecting gradient type graphene intelligent concrete corrosion. (Drawing includes non-English language text)