• 专利标题:   Ultra-light pumping foam concrete with high stability useful for construction of high-rise building roof, comprises silicate cement, mineral admixtures, fast-hardening cement, inorganic short fiber, water, water reducing agent, graphene oxide aerogel, composite foaming agent and polyphenyl particle.
  • 专利号:   CN113800864-A, CN113800864-B
  • 发明人:   SHI B, MA P, KANG S, CHENG B, GAO Y
  • 专利权人:   CHINA WEST CONSTR GROUP BUILDING MATERI, CHINA WEST CONSTR BUILDING MATERIALS
  • 国际专利分类:   C04B022/14, C04B024/38, C04B024/14, C04B103/30, C04B103/42, C04B111/40, C04B024/24, C04B024/42, C04B016/08, C04B014/02, C04B038/10, C04B028/06
  • 专利详细信息:   CN113800864-A 17 Dec 2021 C04B-028/06 202209 Chinese
  • 申请详细信息:   CN113800864-A CN11129272 26 Sep 2021
  • 优先权号:   CN11129272

▎ 摘  要

NOVELTY - Ultra-light pumping foam concrete with high stability comprises 50-60 pts. wt. silicate cement, 5-10 pts. wt. mineral admixtures, 5-10 pts. wt. fast-hardening cement, 0.5-1 pts. wt. inorganic short fibers, 15-25 pts. wt. water, 0.5-1.5 pts. wt. water reducing agent, 0.1-0.3 pts. wt. graphene oxide aerogel, 4-8 pts. wt. composite foaming agent and 12-18 pts. wt. polystyrene particles. USE - The ultra-light pumping foam concrete is useful for high-rise/super high-rise building roof, ground, envelope and other parts of the pumping cast-in-place construction. ADVANTAGE - The foam concrete: is green environmentally friendly; has high porosity, good hydrophobic property, good elasticity, compression rate of not less than 70%, excellent energy storage and thermal insulation performance, waterproof, light weight, and high strength; and can meet the requirements of long pumping distance and small density loss. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation method of high-stability ultra-light pumping foam concrete. DESCRIPTION OF DRAWING(S) - The drawing shows a high-stability ultra-light pumping foam concrete pumping section sketch map. Pumping pipeline (1) Polyphenyl particle (2) Ultra-light foam concrete (3)