• 专利标题:   Foamed concrete comprises specified amount of water, cement, sand, stone, blast furnace slag, volcanic ash, diatomaceous earth powder, reinforcing fiber, air-entraining agent, water reducing agent and graphene.
  • 专利号:   CN106431115-A
  • 发明人:   SHI B, LU W, DENG Y, FENG S, ZHOU D, LIANG L, SUN M
  • 专利权人:   CHINESE ACAD SCI CHONGQING GREEN INTEL
  • 国际专利分类:   C04B111/94, C04B028/00, C04B038/00
  • 专利详细信息:   CN106431115-A 22 Feb 2017 C04B-028/00 201726 Pages: 5 Chinese
  • 申请详细信息:   CN106431115-A CN10864285 29 Sep 2016
  • 优先权号:   CN10864285

▎ 摘  要

NOVELTY - A foamed concrete comprises 60-90 parts mass water, 120-150 parts mass cement, 200-250 parts mass sand, 250-300 parts mass stone, 6-10 parts mass blast furnace slag, 6-10 parts mass volcanic ash, 5-8 parts mass diatomaceous earth powder, 10-20 parts mass reinforcing fiber, 20-30 parts mass air-entraining agent, 15-20 parts mass water reducing agent and 0.05-0.1 part mass graphene. USE - Foamed concrete (claimed). ADVANTAGE - The lightweight foamed concrete has low viscosity and internal resistance, and excellent electroconductivity, thermal-insulating property, sound insulation property, shock resistance, strength and crack resistance.