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  • 专利标题:   Modified anti-cracking cement stabilized recycled base mixture comprises mixed aggregates, cement, nano-magnesium oxide, graphene oxide nanosheets, carbon nanotubes, water reducing agent, and auxiliary dispersant.
  • 专利号:   CN111960772-A
  • 发明人:   LI J, GAO D, CHEN Y, LI Z, FENG J, WEI H, QI J, GUO T, WANG C, CHEN H, CHEN Q, REN Q, FENG Q, ZHAO C, ZHANG M, DING S
  • 专利权人:   CHINA CONSTR CIVIL ENG CO LTD, UNIV NORTH CHINA WATER RESOURCES ELECT
  • 国际专利分类:   B28C005/00, C04B111/34, C04B014/02, C04B014/30, C04B028/02, C04B028/04, C04B028/08
  • 专利详细信息:   CN111960772-A 20 Nov 2020 C04B-028/04 202000 Pages: 8 Chinese
  • 申请详细信息:   CN111960772-A CN10872869 26 Aug 2020
  • 优先权号:   CN10872869

▎ 摘　　要

NOVELTY - Modified anti-cracking cement stabilized recycled base mixture comprises 100 pts. wt. mixed aggregates, 3-5 pts. wt. cement, 0.05-0.1 pts. wt. nano-magnesium oxide, 0.2-0.3 pts. wt. graphene oxide nanosheets, 0.07-0.18 pts. wt. carbon nanotubes, 0.02-0.04 pts. wt. water reducing agent, and 0.05-0.15 pts. wt. auxiliary dispersant. USE - Used as modified anti-cracking cement stabilized recycled base mixture. ADVANTAGE - The recycled base mixture: has excellent anti-cracking effect, improved mechanical properties and frost resistance; saves construction cost; and is environmentally friendly. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing modified anti-cracking cement stabilized recycled base mixture.