Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced soil slope structure and construction method thereof
The invention belongs to the technical field of reinforced soil slopes, and discloses a reinforced soil slope structure and a construction method thereof, the structure comprises a grating, fiber reinforced soil, filling soil and a drainage layer; the surface and the top of the side slope are uniformly filled with the fiber reinforced soil, and the upper end of the drainage layer is covered with the fiber reinforced soil; the grids are laid in the slope filling layer by layer, one end of each grid is buried in the drainage layer, and the other end of each grid penetrates through the fiber reinforced soil, so that built-in drainage holes are exposed out of the slope surface; the drainage layer is filled between the reinforced area of the reinforced side slope and the undisturbed soil body, and the inclination angle is consistent with the slope cutting gradient of the undisturbed soil body behind. The reinforced material is composed of the grating and the fiber, on one hand, the effect of reinforcing the slope soil body can be achieved, the overall strength and stability of the slope are greatly improved, and on the other hand, the erosion damage effect of rainfall on the slope can be effectively reduced. In addition, the grating with the self-drainage function is provided, and the drainage layer is arranged between the filled soil and the undisturbed soil, so that the pore water pressure in the side slope can be efficiently and quickly dissipated.
本发明属于加筋土边坡技术领域，公开了一种加筋土边坡结构及其施工方法，该结构包括格栅、纤维加筋土、填土和排水层；纤维加筋土均匀填筑于边坡坡面及坡顶，且覆盖在排水层上端；格栅层层铺设于边坡填土内，一端埋入排水层内，另一端穿过纤维加筋土，使其内置的排水孔裸露于坡面；排水层填筑于加筋边坡的加筋区和原状土体之间，且倾角与后方原状土体切坡坡度一致。本发明中的加筋材料由格栅和纤维共同组成，一方面可起到加固边坡土体的作用，大大增加边坡的整体强度和稳定性，另一方面可有效地降低降雨对边坡的侵蚀破坏作用。此外，本发明具有自排水功能的格栅，且在填土和原状土之间设置有排水层，可高效快速地消散边坡内部的孔隙水压力。
Reinforced soil slope structure and construction method thereof
The invention belongs to the technical field of reinforced soil slopes, and discloses a reinforced soil slope structure and a construction method thereof, the structure comprises a grating, fiber reinforced soil, filling soil and a drainage layer; the surface and the top of the side slope are uniformly filled with the fiber reinforced soil, and the upper end of the drainage layer is covered with the fiber reinforced soil; the grids are laid in the slope filling layer by layer, one end of each grid is buried in the drainage layer, and the other end of each grid penetrates through the fiber reinforced soil, so that built-in drainage holes are exposed out of the slope surface; the drainage layer is filled between the reinforced area of the reinforced side slope and the undisturbed soil body, and the inclination angle is consistent with the slope cutting gradient of the undisturbed soil body behind. The reinforced material is composed of the grating and the fiber, on one hand, the effect of reinforcing the slope soil body can be achieved, the overall strength and stability of the slope are greatly improved, and on the other hand, the erosion damage effect of rainfall on the slope can be effectively reduced. In addition, the grating with the self-drainage function is provided, and the drainage layer is arranged between the filled soil and the undisturbed soil, so that the pore water pressure in the side slope can be efficiently and quickly dissipated.
本发明属于加筋土边坡技术领域，公开了一种加筋土边坡结构及其施工方法，该结构包括格栅、纤维加筋土、填土和排水层；纤维加筋土均匀填筑于边坡坡面及坡顶，且覆盖在排水层上端；格栅层层铺设于边坡填土内，一端埋入排水层内，另一端穿过纤维加筋土，使其内置的排水孔裸露于坡面；排水层填筑于加筋边坡的加筋区和原状土体之间，且倾角与后方原状土体切坡坡度一致。本发明中的加筋材料由格栅和纤维共同组成，一方面可起到加固边坡土体的作用，大大增加边坡的整体强度和稳定性，另一方面可有效地降低降雨对边坡的侵蚀破坏作用。此外，本发明具有自排水功能的格栅，且在填土和原状土之间设置有排水层，可高效快速地消散边坡内部的孔隙水压力。
Reinforced soil slope structure and construction method thereof
一种加筋土边坡结构及其施工方法
GUO XIAOPENG ( Autor:in ) / JIA JUN ( Autor:in ) / LIU GANG ( Autor:in ) / HONG BO ( Autor:in ) / MENG XIAOJIE ( Autor:in ) / GAO BO ( Autor:in ) / XUE QIANG ( Autor:in )
10.10.2023
Patent
Elektronische Ressource
Chinesisch
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