Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Limestone soil improved roadbed structure
The invention relates to a limestone soil improved roadbed structure, and belongs to the technical field of roadbed structures, the limestone soil improved roadbed structure comprises a lime stabilized soil base layer, the lime stabilized soil base layer is located between an asphalt layer and a broken stone hardcore, a plurality of water seepage pipes are arranged in the lime stabilized soil base layer, and a plurality of capillary pores are formed in the peripheral walls of the water seepage pipes; accumulated water in the lime stabilized soil base layer permeates into the water seepage pipe through the capillary pores, the two ends of the water seepage pipe are located on the outer side of the lime stabilized soil base layer and are open, and seepage water in the water seepage pipe is discharged through the ends; the two ends of the water seepage pipe incline towards the broken stone hardcore, and plugging pieces are arranged at the two ends of the water seepage pipe and used for sealing end openings of the water seepage pipe. The method has the effect of improving the stability of the lime stabilized soil base layer.
本申请涉及一种石灰土改良路基结构，属于路基结构技术领域，包括石灰稳定土基层，所述石灰稳定土基层位于沥青层和碎石垫层之间，所述石灰稳定土基层内设置有多根渗水管，所述渗水管的周壁开设有多个毛细孔，所述石灰稳定土基层内的积水通过毛细孔渗透进行渗水管内，所述渗水管的两端位于石灰稳定土基层外侧且开口，所述渗水管内的渗透水经过端部排出；所述渗水管的两端均朝向碎石垫层的方向倾斜，所述渗水管两端均设置有封堵件，所述封堵件用于封闭渗水管的端口。本申请具有提高石灰稳定土基层稳定性的效果。
Limestone soil improved roadbed structure
The invention relates to a limestone soil improved roadbed structure, and belongs to the technical field of roadbed structures, the limestone soil improved roadbed structure comprises a lime stabilized soil base layer, the lime stabilized soil base layer is located between an asphalt layer and a broken stone hardcore, a plurality of water seepage pipes are arranged in the lime stabilized soil base layer, and a plurality of capillary pores are formed in the peripheral walls of the water seepage pipes; accumulated water in the lime stabilized soil base layer permeates into the water seepage pipe through the capillary pores, the two ends of the water seepage pipe are located on the outer side of the lime stabilized soil base layer and are open, and seepage water in the water seepage pipe is discharged through the ends; the two ends of the water seepage pipe incline towards the broken stone hardcore, and plugging pieces are arranged at the two ends of the water seepage pipe and used for sealing end openings of the water seepage pipe. The method has the effect of improving the stability of the lime stabilized soil base layer.
本申请涉及一种石灰土改良路基结构，属于路基结构技术领域，包括石灰稳定土基层，所述石灰稳定土基层位于沥青层和碎石垫层之间，所述石灰稳定土基层内设置有多根渗水管，所述渗水管的周壁开设有多个毛细孔，所述石灰稳定土基层内的积水通过毛细孔渗透进行渗水管内，所述渗水管的两端位于石灰稳定土基层外侧且开口，所述渗水管内的渗透水经过端部排出；所述渗水管的两端均朝向碎石垫层的方向倾斜，所述渗水管两端均设置有封堵件，所述封堵件用于封闭渗水管的端口。本申请具有提高石灰稳定土基层稳定性的效果。
Limestone soil improved roadbed structure
一种石灰土改良路基结构
WEI CHANGWEI (Autor:in) / ZHANG LEI (Autor:in) / HOU CHAO (Autor:in) / XIA DAOJIAN (Autor:in) / LU JIAHAO (Autor:in) / ZHAO MINGQUAN (Autor:in) / CHEN LIN (Autor:in) / DAI CONG (Autor:in) / YANG QIAO (Autor:in) / DENG RUIMIN (Autor:in)
13.09.2024
Patent
Elektronische Ressource
Chinesisch
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