Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a chemical grouting material for water conservancy electromechanical construction and a method thereof. The chemical grouting material comprises the following components: a hydraulic gelled cement base material, desulfurized gypsum, polycarboxylic acid powder, silicon powder, a waterproof filler, an acrylate aqueous solution, liquid epoxy resin and a viscosity-reducing curing agent. According to the invention, the loofah core complex fibers are added into the grouting material, and the shape and size of the loofah core complex fibers are controlled, so that after the slurry is solidified, the connection strength of internal material molecules can be increased and the dispersity can be reduced through a network structure formed by the loofah core complex fibers, the solidification time is short, the strength is rapidly improved, the impermeability is strong, and the coating is convenient; the water-retaining agent has the characteristics of no corrosion to metals and good water-retaining property. The concrete has good fatigue resistance, creep resistance and water channeling resistance, can meet different climatic environment conditions, and ensures that the freezing resistance, the impermeability and the chemical erosion resistance of the concrete are superior to those of other products.
本发明提供了一种水利机电施工的化学灌浆材料及其方法，所述化学灌浆材料包括以下组成成份：水硬性胶凝水泥基料、脱硫石膏、聚羧酸粉、硅粉、防水填料、丙烯酸盐水溶液、液态环氧树脂和降粘固化剂；本发明过在灌浆材料内部加入丝瓜芯络纤维，且控制丝瓜芯络纤维的形状尺寸，使得浆料在凝固之后，能够通过丝瓜芯络纤维形成的网络结构增大内部材料分子的连接力度，降低分散度，使得凝固时间快，强度迅速提高，抗渗能力强，涂覆方便，不腐蚀金属的特性，具有保水性好。具有良好的抗疲劳性、蠕变性、不窜水性，够满足不同的气候环境条件，保证其抗冻性、抗渗性及抗化学侵蚀性优于其他产品。
The invention provides a chemical grouting material for water conservancy electromechanical construction and a method thereof. The chemical grouting material comprises the following components: a hydraulic gelled cement base material, desulfurized gypsum, polycarboxylic acid powder, silicon powder, a waterproof filler, an acrylate aqueous solution, liquid epoxy resin and a viscosity-reducing curing agent. According to the invention, the loofah core complex fibers are added into the grouting material, and the shape and size of the loofah core complex fibers are controlled, so that after the slurry is solidified, the connection strength of internal material molecules can be increased and the dispersity can be reduced through a network structure formed by the loofah core complex fibers, the solidification time is short, the strength is rapidly improved, the impermeability is strong, and the coating is convenient; the water-retaining agent has the characteristics of no corrosion to metals and good water-retaining property. The concrete has good fatigue resistance, creep resistance and water channeling resistance, can meet different climatic environment conditions, and ensures that the freezing resistance, the impermeability and the chemical erosion resistance of the concrete are superior to those of other products.
本发明提供了一种水利机电施工的化学灌浆材料及其方法，所述化学灌浆材料包括以下组成成份：水硬性胶凝水泥基料、脱硫石膏、聚羧酸粉、硅粉、防水填料、丙烯酸盐水溶液、液态环氧树脂和降粘固化剂；本发明过在灌浆材料内部加入丝瓜芯络纤维，且控制丝瓜芯络纤维的形状尺寸，使得浆料在凝固之后，能够通过丝瓜芯络纤维形成的网络结构增大内部材料分子的连接力度，降低分散度，使得凝固时间快，强度迅速提高，抗渗能力强，涂覆方便，不腐蚀金属的特性，具有保水性好。具有良好的抗疲劳性、蠕变性、不窜水性，够满足不同的气候环境条件，保证其抗冻性、抗渗性及抗化学侵蚀性优于其他产品。
Chemical grouting material for water conservancy electromechanical construction and method thereof
一种水利机电施工的化学灌浆材料及其方法
YI QIHONG (Autor:in)
11.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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