Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite geotechnical cloth and slope protection method based on composite geotechnical cloth
The invention discloses composite geotechnical cloth and a slope protection method based on the composite geotechnical cloth. The method comprises the steps that jute fibers are sequentially treated through a biological enzyme method and a hydrothermal method to obtain modified jute fibers; modified jute fibers serve as a base layer, sugarcane fibers are laid on the base layer to serve as a middle layer, then the modified jute fibers are laid on the sugarcane fibers to serve as a surface layer, and the composite geotechnical cloth is obtained through spinning. The composite geotechnical cloth is laid on the side slope, the base layer faces the soil of the side slope, and dichondra repens seeds are sown on the surface layer. According to the slope protection method, the composite geotechnical cloth is used for slope reinforcement in the early stage; according to the slope protection method, the sugarcane fibers are gradually degraded along with time, the effect of promoting growth of dichondra repens can be achieved while the strength of a soil body is enhanced in the degradation process, and after growth is completed, the dichondra repens and the modified jute fibers are mainly used for slope reinforcement in the later period, so that the slope protection method can achieve a good slope protection effect in the whole process.
本发明公开了一种复合土工布及基于复合土工布的护坡方法，包括：将黄麻纤维依次经生物酶法和水热法处理得到改性黄麻纤维；以改性黄麻纤维作为基底层，在基底层上铺设甘蔗纤维作为中间层，再将改性黄麻纤维铺设在甘蔗纤维上作为面层，纺织得到复合土工布；将复合土工布铺设在边坡上，使基底层朝向边坡土壤，并在面层上播种马蹄金种子。所述护坡方法，前期利用复合土工布进行边坡加固；随着时间的延长，甘蔗纤维逐步降解，降解过程中能在增强土体强度的同时还起到促进马蹄金生长的效果，待生长完成后，后期主要利用马蹄金和改性黄麻纤维进行边坡加固，从而使得所述护坡方法在整个过程中均能起到良好的护坡效果。
Composite geotechnical cloth and slope protection method based on composite geotechnical cloth
The invention discloses composite geotechnical cloth and a slope protection method based on the composite geotechnical cloth. The method comprises the steps that jute fibers are sequentially treated through a biological enzyme method and a hydrothermal method to obtain modified jute fibers; modified jute fibers serve as a base layer, sugarcane fibers are laid on the base layer to serve as a middle layer, then the modified jute fibers are laid on the sugarcane fibers to serve as a surface layer, and the composite geotechnical cloth is obtained through spinning. The composite geotechnical cloth is laid on the side slope, the base layer faces the soil of the side slope, and dichondra repens seeds are sown on the surface layer. According to the slope protection method, the composite geotechnical cloth is used for slope reinforcement in the early stage; according to the slope protection method, the sugarcane fibers are gradually degraded along with time, the effect of promoting growth of dichondra repens can be achieved while the strength of a soil body is enhanced in the degradation process, and after growth is completed, the dichondra repens and the modified jute fibers are mainly used for slope reinforcement in the later period, so that the slope protection method can achieve a good slope protection effect in the whole process.
本发明公开了一种复合土工布及基于复合土工布的护坡方法，包括：将黄麻纤维依次经生物酶法和水热法处理得到改性黄麻纤维；以改性黄麻纤维作为基底层，在基底层上铺设甘蔗纤维作为中间层，再将改性黄麻纤维铺设在甘蔗纤维上作为面层，纺织得到复合土工布；将复合土工布铺设在边坡上，使基底层朝向边坡土壤，并在面层上播种马蹄金种子。所述护坡方法，前期利用复合土工布进行边坡加固；随着时间的延长，甘蔗纤维逐步降解，降解过程中能在增强土体强度的同时还起到促进马蹄金生长的效果，待生长完成后，后期主要利用马蹄金和改性黄麻纤维进行边坡加固，从而使得所述护坡方法在整个过程中均能起到良好的护坡效果。
Composite geotechnical cloth and slope protection method based on composite geotechnical cloth
一种复合土工布及基于复合土工布的护坡方法
LI LIHUA (Autor:in) / NING TUO (Autor:in) / XIAO HENGLIN (Autor:in) / LI WENTAO (Autor:in) / LIU YIMING (Autor:in) / CHEN NA (Autor:in) / LIN WEIQING (Autor:in) / LI MAN (Autor:in)
29.10.2024
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021
Portable binding device for slope protection geotechnical cloth and using method
| Europäisches Patentamt | 2024