Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Loess slope surface protection material and preparation and use method thereof
The invention discloses a loess slope surface protection material as well as a preparation method and a use method thereof. The loess slope surface protection material comprises loess, a reinforced material, an improver and water, the reinforced material is polypropylene fiber, and a modifier is guar gum; when in use, a protective material is sprayed on the loess slope surface, and maintenance iscarried out. According to the invention, loess is used as a matrix, polypropylene fiber is used as a reinforced material, and loess and polypropylene fiber are mixed with guar gum. The guar gum is added, so that the strength of the soil body is effectively enhanced, the disintegration resistance and the impermeability of the soil body are improved, the water binding capacity, the water release capacity and the water effectiveness of the soil body are improved, and a water environment is provided for vegetation growth; the polypropylene fibers have good tensile strength and extensibility, so that the shear strength and the deformation resistance of the soil body are effectively improved, the crack development of the soil body is inhibited, and the durability of the protection effect is improved; through the synergistic effect of guar gum and polypropylene fiber, the soil body is reinforced synergistically, and the method is an effective method for improving the erosion resistance of theloess slope surface soil body.
本发明公开了一种黄土边坡坡面防护材料及其制备和使用方法，包括黄土、加筋材料、改良剂及水；加筋材料采用聚丙烯纤维，改良剂采用瓜尔胶；使用时采用将防护材料喷涂在黄土边坡坡面上，养护即可；本发明利用黄土为基体，聚丙烯纤维为加筋材料，通过与瓜尔胶混合制备得到；通过加入瓜尔胶，有效增强了土体强度，提高了土体抗崩解性及抗渗性，提高了土体的持水性、释水性及水分的有效性，为植被生长提供水分环境；聚丙烯纤维具有较好的抗拉强度和延伸性，有效提高了土体的抗剪强度及抗变形能力，抑制了土体裂缝发育，提高了防护效果的耐久性；通过瓜尔胶和聚丙烯纤维协同作用，协同加固土体，是提高黄土边坡坡面土体抗冲蚀性能的有效方法。
Loess slope surface protection material and preparation and use method thereof
The invention discloses a loess slope surface protection material as well as a preparation method and a use method thereof. The loess slope surface protection material comprises loess, a reinforced material, an improver and water, the reinforced material is polypropylene fiber, and a modifier is guar gum; when in use, a protective material is sprayed on the loess slope surface, and maintenance iscarried out. According to the invention, loess is used as a matrix, polypropylene fiber is used as a reinforced material, and loess and polypropylene fiber are mixed with guar gum. The guar gum is added, so that the strength of the soil body is effectively enhanced, the disintegration resistance and the impermeability of the soil body are improved, the water binding capacity, the water release capacity and the water effectiveness of the soil body are improved, and a water environment is provided for vegetation growth; the polypropylene fibers have good tensile strength and extensibility, so that the shear strength and the deformation resistance of the soil body are effectively improved, the crack development of the soil body is inhibited, and the durability of the protection effect is improved; through the synergistic effect of guar gum and polypropylene fiber, the soil body is reinforced synergistically, and the method is an effective method for improving the erosion resistance of theloess slope surface soil body.
本发明公开了一种黄土边坡坡面防护材料及其制备和使用方法，包括黄土、加筋材料、改良剂及水；加筋材料采用聚丙烯纤维，改良剂采用瓜尔胶；使用时采用将防护材料喷涂在黄土边坡坡面上，养护即可；本发明利用黄土为基体，聚丙烯纤维为加筋材料，通过与瓜尔胶混合制备得到；通过加入瓜尔胶，有效增强了土体强度，提高了土体抗崩解性及抗渗性，提高了土体的持水性、释水性及水分的有效性，为植被生长提供水分环境；聚丙烯纤维具有较好的抗拉强度和延伸性，有效提高了土体的抗剪强度及抗变形能力，抑制了土体裂缝发育，提高了防护效果的耐久性；通过瓜尔胶和聚丙烯纤维协同作用，协同加固土体，是提高黄土边坡坡面土体抗冲蚀性能的有效方法。
Loess slope surface protection material and preparation and use method thereof
一种黄土边坡坡面防护材料及其制备和使用方法
YAN CHANGGEN (Autor:in) / LI BO (Autor:in) / WANG XIAOZHONG (Autor:in) / LU ZHIFANG (Autor:in) / LAN HENGXING (Autor:in) / SUN WEIFENG (Autor:in) / SHI YULING (Autor:in) / XU JIANGBO (Autor:in) / BAO HAN (Autor:in) / JIA ZHUOLONG (Autor:in)
05.06.2020
Patent
Elektronische Ressource
Chinesisch
Loess road slope surface protection material and preparation
| Europäisches Patentamt | 2015
Loess slope surface protection structure and construction method thereof
| Europäisches Patentamt | 2023
Loess slope protection device and ecological slope protection method
| Europäisches Patentamt | 2021
Composite loess slope ecological slope protection method
| Europäisches Patentamt | 2020