Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-cracking concrete
The invention provides an anti-cracking concrete. The anti-cracking concrete is prepared from the following raw materials in parts by weight: 7-12 parts of industrial aluminum sulfate, 5-9 parts of high-strength steel-wire-like fibers, 60-80 parts of dinas, 3-8 parts of siderite, 90-150 parts of cement, 5-9 parts of diatom ooze, 7-10 parts of calcium carbonate, 8-15 parts of blast furnace slag, 3-6 parts of sodium carbonate, 0.5-2 parts of sodium hexametaphosphate, 2-4 parts of aluminum hydroxide, 2-6 parts of coal ash, 6-10 parts of dicalcium silicate and 9-14 parts of lithium slag. The anti-cracking concrete has the beneficial effects of excellent anti-cracking capability, and meanwhile, low water consumption and reduction of resource waste; and besides, the anti-cracking concrete is good in fluidity and low in deformation.
Anti-cracking concrete
The invention provides an anti-cracking concrete. The anti-cracking concrete is prepared from the following raw materials in parts by weight: 7-12 parts of industrial aluminum sulfate, 5-9 parts of high-strength steel-wire-like fibers, 60-80 parts of dinas, 3-8 parts of siderite, 90-150 parts of cement, 5-9 parts of diatom ooze, 7-10 parts of calcium carbonate, 8-15 parts of blast furnace slag, 3-6 parts of sodium carbonate, 0.5-2 parts of sodium hexametaphosphate, 2-4 parts of aluminum hydroxide, 2-6 parts of coal ash, 6-10 parts of dicalcium silicate and 9-14 parts of lithium slag. The anti-cracking concrete has the beneficial effects of excellent anti-cracking capability, and meanwhile, low water consumption and reduction of resource waste; and besides, the anti-cracking concrete is good in fluidity and low in deformation.
Anti-cracking concrete
WANG YANLI (Autor:in) / LI YANG (Autor:in)
08.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME