Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Carbon fiber reinforced impervious cement blanket and processing technology thereof
The invention provides a carbon fiber reinforced impervious cement blanket and a processing technology thereof, and the carbon fiber reinforced impervious cement blanket comprises a first fabric layer, a first curing layer, a carbon fiber gridding cloth, a second reinforcing layer and a second fabric layer which are sequentially distributed from top to bottom, the first fabric layer, the first curing layer, the carbon fiber gridding cloth, the second curing layer and the second fabric layer are connected in a reciprocating puncture mode through a linear structure, the linear structure is large-tow carbon fibers, the carbon fiber gridding cloth is arranged between the first curing layer and the second curing layer, the bending strength of the cement blanket is enhanced, and the service life of the cement blanket is prolonged. The bearing capacity and shock resistance of the structure are improved, and the cement blanket is prevented from being broken and torn in actual transportation and use. By adopting the cement-based capillary crystalline waterproof material, the anti-seepage capability of the carbon fiber reinforced anti-seepage cement blanket is improved.
本发明提供一种碳纤维加强抗渗水泥毯及其加工工艺，包括由上到下依次分布第一织物层、第一固化层、碳纤维网格布、第二加固层以及第二织物层，所述第一织物层、第一固化层、碳纤维网格布、第二固化层以及第二织物层通过线性结构往复穿刺连接，所述线性结构为大丝束碳纤维，本发明第一固化层与第二固化层之间设置有碳纤维网格布，增强水泥毯的抗弯曲强度，提高结构的承载能力和抗震性，防止水泥毯在实际运输、使用中发生断裂、撕裂。本发明采用水泥基渗透结晶型防水材料，提高碳纤维加强抗渗水泥毯的防渗能力。
Carbon fiber reinforced impervious cement blanket and processing technology thereof
The invention provides a carbon fiber reinforced impervious cement blanket and a processing technology thereof, and the carbon fiber reinforced impervious cement blanket comprises a first fabric layer, a first curing layer, a carbon fiber gridding cloth, a second reinforcing layer and a second fabric layer which are sequentially distributed from top to bottom, the first fabric layer, the first curing layer, the carbon fiber gridding cloth, the second curing layer and the second fabric layer are connected in a reciprocating puncture mode through a linear structure, the linear structure is large-tow carbon fibers, the carbon fiber gridding cloth is arranged between the first curing layer and the second curing layer, the bending strength of the cement blanket is enhanced, and the service life of the cement blanket is prolonged. The bearing capacity and shock resistance of the structure are improved, and the cement blanket is prevented from being broken and torn in actual transportation and use. By adopting the cement-based capillary crystalline waterproof material, the anti-seepage capability of the carbon fiber reinforced anti-seepage cement blanket is improved.
本发明提供一种碳纤维加强抗渗水泥毯及其加工工艺，包括由上到下依次分布第一织物层、第一固化层、碳纤维网格布、第二加固层以及第二织物层，所述第一织物层、第一固化层、碳纤维网格布、第二固化层以及第二织物层通过线性结构往复穿刺连接，所述线性结构为大丝束碳纤维，本发明第一固化层与第二固化层之间设置有碳纤维网格布，增强水泥毯的抗弯曲强度，提高结构的承载能力和抗震性，防止水泥毯在实际运输、使用中发生断裂、撕裂。本发明采用水泥基渗透结晶型防水材料，提高碳纤维加强抗渗水泥毯的防渗能力。
Carbon fiber reinforced impervious cement blanket and processing technology thereof
一种碳纤维加强抗渗水泥毯及其加工工艺
GUO RUI (Autor:in) / JIANG JIANGANG (Autor:in) / DU XUAN (Autor:in) / SHANG XIAOFENG (Autor:in) / DU CAN (Autor:in) / ZHANG DI (Autor:in) / XUE MINGKE (Autor:in) / ZHANG YAFENG (Autor:in) / ZHAO JIAKUN (Autor:in)
06.09.2024
Patent
Elektronische Ressource
Chinesisch
Grant lake dam features impervious earth blanket
| Engineering Index Backfile | 1936
Effect of upstream semi-impervious blanket of embankment dams on seepage
| Taylor & Francis Verlag | 2019