Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
An anti-crack concrete is prepared from the following raw materials in parts by weight: 3-6 parts of basalt fibers, 4-9 parts of a light-silicon fiber anti-crack reinforcing agent, 100-120 parts of cement, 1-3 parts of cellulose fibers, 120-190 parts of pebbles, 2-6 parts of calcium carbonate, 3-6 parts of polyurethane particles, 2-4 parts of bauxite clinker, 3-7 parts of water glass, 0.5-2 parts of a naphthalene-based efficient water reducer, 3-6 parts of silicon dioxide, 2-5 parts of zirconia, 0.5-3 parts of Grace fibers and 50-80 parts of coal ash. The anti-crack concrete has the benefits that the anti-crack effect is very good, as the fibers are added, the strength of the concrete is enhanced, and a certain heat preservation effect is achieved.
An anti-crack concrete is prepared from the following raw materials in parts by weight: 3-6 parts of basalt fibers, 4-9 parts of a light-silicon fiber anti-crack reinforcing agent, 100-120 parts of cement, 1-3 parts of cellulose fibers, 120-190 parts of pebbles, 2-6 parts of calcium carbonate, 3-6 parts of polyurethane particles, 2-4 parts of bauxite clinker, 3-7 parts of water glass, 0.5-2 parts of a naphthalene-based efficient water reducer, 3-6 parts of silicon dioxide, 2-5 parts of zirconia, 0.5-3 parts of Grace fibers and 50-80 parts of coal ash. The anti-crack concrete has the benefits that the anti-crack effect is very good, as the fibers are added, the strength of the concrete is enhanced, and a certain heat preservation effect is achieved.