Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement blanket and preparation method thereof
The invention discloses a cement blanket and a preparation method thereof, and belongs to the technical field of building materials, the cement blanket comprises a cement matrix and a three-dimensional spacer fabric used for filling the cement matrix, the cement matrix comprises sulphoaluminate cement clinker, semi-hydrated gypsum, a carbon nanotube reinforcing component, polyvinyl alcohol fiber and an organosilicon surfactant, the mass ratio of the sulphoaluminate cement clinker to the semi-hydrated gypsum to the carbon nanotube reinforcing component to the polyvinyl alcohol fiber to the organic silicon surfactant is (75-90): (10-25): (0.3-0.5): (0.1-0.2): (0.3-0.6); the carbon nano tube reinforcing component is stearic acid filled carbon nano tubes, and a preparation method of the cement blanket comprises the following steps that a three-dimensional spacer fabric is filled with the cement matrix, and water is sprayed for solidification, and the obtained cement blanket has the advantages of being short in setting time, large in tensile strength and bending strength and high in anti-seepage performance and is easy to construct and dismantle.
本发明公开了一种水泥毯及其制备方法，属于建筑材料技术领域，水泥毯包括水泥基体和用于填充水泥基体的三维间隔织物，水泥基体包括硫铝酸盐水泥熟料、半水石膏、碳纳米管增强组分、聚乙烯醇纤维、有机硅表面活性剂，硫铝酸盐水泥熟料、半水石膏、碳纳米管增强组分、聚乙烯醇纤维、有机硅表面活性剂的质量比为75‑90：10‑25：0.3‑0.5：0.1‑0.2：0.3‑0.6；所述碳纳米管增强组分为硬脂酸填充碳纳米管，水泥毯的制备方法如下：将水泥基体填充于三维间隔织物中，洒水固化即可，本发明获得的水泥毯具有凝结时间短、抗拉强度和弯曲强度大、抗渗性能高的特点，易施工、易拆除。
Cement blanket and preparation method thereof
The invention discloses a cement blanket and a preparation method thereof, and belongs to the technical field of building materials, the cement blanket comprises a cement matrix and a three-dimensional spacer fabric used for filling the cement matrix, the cement matrix comprises sulphoaluminate cement clinker, semi-hydrated gypsum, a carbon nanotube reinforcing component, polyvinyl alcohol fiber and an organosilicon surfactant, the mass ratio of the sulphoaluminate cement clinker to the semi-hydrated gypsum to the carbon nanotube reinforcing component to the polyvinyl alcohol fiber to the organic silicon surfactant is (75-90): (10-25): (0.3-0.5): (0.1-0.2): (0.3-0.6); the carbon nano tube reinforcing component is stearic acid filled carbon nano tubes, and a preparation method of the cement blanket comprises the following steps that a three-dimensional spacer fabric is filled with the cement matrix, and water is sprayed for solidification, and the obtained cement blanket has the advantages of being short in setting time, large in tensile strength and bending strength and high in anti-seepage performance and is easy to construct and dismantle.
本发明公开了一种水泥毯及其制备方法，属于建筑材料技术领域，水泥毯包括水泥基体和用于填充水泥基体的三维间隔织物，水泥基体包括硫铝酸盐水泥熟料、半水石膏、碳纳米管增强组分、聚乙烯醇纤维、有机硅表面活性剂，硫铝酸盐水泥熟料、半水石膏、碳纳米管增强组分、聚乙烯醇纤维、有机硅表面活性剂的质量比为75‑90：10‑25：0.3‑0.5：0.1‑0.2：0.3‑0.6；所述碳纳米管增强组分为硬脂酸填充碳纳米管，水泥毯的制备方法如下：将水泥基体填充于三维间隔织物中，洒水固化即可，本发明获得的水泥毯具有凝结时间短、抗拉强度和弯曲强度大、抗渗性能高的特点，易施工、易拆除。
Cement blanket and preparation method thereof
一种水泥毯及其制备方法
WANG JIANYI (Autor:in) / WANG XIAOWEN (Autor:in) / LIAO WULIANG (Autor:in) / LIU TANGSHENG (Autor:in) / XIE QISHAN (Autor:in) / SUN YANHONG (Autor:in) / HUANG YA (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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