Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-crack muck building block and preparation method thereof
The invention relates to the technical field of muck building block processing, and particularly discloses an anti-crack muck building block and a preparation method thereof. The muck building block is mainly prepared from the following raw materials in parts by weight: 45-55 parts of building muck, 14-17 parts of cement, 2-4 parts of sodium silicate, 3-7 parts of gypsum powder, 5-10 parts of mineral powder, 5-10 parts of fly ash, 4-6 parts of water, 0.4-0.6 part of a water reducing agent, 0.4-0.6 part of polypropylene fiber, 0.5-1.5 parts of a magnesium oxide expanding agent, 0.3-0.8 part of a calcium oxide expanding agent, 1.5-2.5 parts of redispersible latex powder and 0.8-1.2 parts of modified silicon dioxide. 0.4 to 0.6 part of a metal complexing agent; the modified silicon dioxide is obtained by treating silicon dioxide with methyl acrylate, ethylenediamine, graphene oxide and graphene. The anti-crack muck building block has high compressive strength, anti-crack ability and anti-seepage ability through the synergistic effect of the raw materials.
本申请涉及渣土砌块加工技术领域，具体公开了一种抗裂型渣土砌块及其制备方法，渣土砌块主要由以下重量份的原料制成：建筑渣土45‑55份、水泥14‑17份、硅酸钠2‑4份、石膏粉3‑7份、矿粉5‑10份、粉煤灰5‑10份、水4‑6份、减水剂0.4‑0.6份、聚丙烯纤维0.4‑0.6份、氧化镁膨胀剂0.5‑1.5份、氧化钙膨胀剂0.3‑0.8份、可再分散乳胶粉1.5‑2.5份、改性二氧化硅0.8‑1.2份、金属络合剂0.4‑0.6份；改性二氧化硅为丙烯酸甲酯、乙二胺、氧化石墨烯、石墨烯对二氧化硅处理得到。该抗裂型渣土砌块，通过原料之间的协同作用，具有较高的抗压强度、抗裂能力、抗渗能力。
Anti-crack muck building block and preparation method thereof
The invention relates to the technical field of muck building block processing, and particularly discloses an anti-crack muck building block and a preparation method thereof. The muck building block is mainly prepared from the following raw materials in parts by weight: 45-55 parts of building muck, 14-17 parts of cement, 2-4 parts of sodium silicate, 3-7 parts of gypsum powder, 5-10 parts of mineral powder, 5-10 parts of fly ash, 4-6 parts of water, 0.4-0.6 part of a water reducing agent, 0.4-0.6 part of polypropylene fiber, 0.5-1.5 parts of a magnesium oxide expanding agent, 0.3-0.8 part of a calcium oxide expanding agent, 1.5-2.5 parts of redispersible latex powder and 0.8-1.2 parts of modified silicon dioxide. 0.4 to 0.6 part of a metal complexing agent; the modified silicon dioxide is obtained by treating silicon dioxide with methyl acrylate, ethylenediamine, graphene oxide and graphene. The anti-crack muck building block has high compressive strength, anti-crack ability and anti-seepage ability through the synergistic effect of the raw materials.
本申请涉及渣土砌块加工技术领域，具体公开了一种抗裂型渣土砌块及其制备方法，渣土砌块主要由以下重量份的原料制成：建筑渣土45‑55份、水泥14‑17份、硅酸钠2‑4份、石膏粉3‑7份、矿粉5‑10份、粉煤灰5‑10份、水4‑6份、减水剂0.4‑0.6份、聚丙烯纤维0.4‑0.6份、氧化镁膨胀剂0.5‑1.5份、氧化钙膨胀剂0.3‑0.8份、可再分散乳胶粉1.5‑2.5份、改性二氧化硅0.8‑1.2份、金属络合剂0.4‑0.6份；改性二氧化硅为丙烯酸甲酯、乙二胺、氧化石墨烯、石墨烯对二氧化硅处理得到。该抗裂型渣土砌块，通过原料之间的协同作用，具有较高的抗压强度、抗裂能力、抗渗能力。
Anti-crack muck building block and preparation method thereof
一种抗裂型渣土砌块及其制备方法
PAN NENGXIA (Autor:in)
21.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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