A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Silt roadbed drainage anti-seepage structure and construction technology
The invention provides a silt roadbed drainage anti-seepage structure and a construction technology. The silt roadbed drainage anti-seepage structure comprises a silt main body roadbed, an upper regeneration brick aggregate layer is arranged on the top of the silt main body roadbed, a lower regeneration brick aggregate layer is arranged at the bottom of the silt main body roadbed, and side regeneration brick aggregate layers are arranged on the two sides of the silt main body roadbed; drainage geocells are laid in the upper regenerated brick aggregate layer, the lower regenerated brick aggregate layer and the side regenerated brick aggregate layer, and the drainage geocells in the lower regenerated brick aggregate layer are multiple layers and laid in the silt main body roadbed. Capillary water in the silt roadbed main body is discharged in a manner of arranging the drainage geocell, so that the strength and the stability of the silt roadbed are enhanced; the recycled brick aggregate layers are arranged at the bottom, the two sides and the top of the silt roadbed body and used for draining water, upward infiltration of underground water is isolated, downward infiltration of rainwater from the road surface and the side slope is also isolated, and increase of moisture of the silt roadbed body is reduced.
本发明提供一种粉土路基排水防渗结构及施工工艺，包括粉土主体路基，所述粉土主体路基的顶部设有上再生砖骨料层，所述粉土主体路基的底部设有下再生砖骨料层，所述粉土主体路基的两侧设有侧再生砖骨料层；所述上再生砖骨料层、下再生砖骨料层、侧再生砖骨料层中均铺设排水土工格室，所述下再生砖骨料层中的排水土工格室为多层且铺入粉土主体路基中。通过设置排水土工格室的方式实现了排出粉土路基主体内部的毛细水，增强粉土路基的强度和稳定性；在粉土路基主体底部、两侧及顶部均设置再生砖骨料层用于排水，不仅隔绝地下水向上入渗，也隔绝了雨水从路面和边坡向下入渗，减少了粉土路基主体水分的增加。
Silt roadbed drainage anti-seepage structure and construction technology
The invention provides a silt roadbed drainage anti-seepage structure and a construction technology. The silt roadbed drainage anti-seepage structure comprises a silt main body roadbed, an upper regeneration brick aggregate layer is arranged on the top of the silt main body roadbed, a lower regeneration brick aggregate layer is arranged at the bottom of the silt main body roadbed, and side regeneration brick aggregate layers are arranged on the two sides of the silt main body roadbed; drainage geocells are laid in the upper regenerated brick aggregate layer, the lower regenerated brick aggregate layer and the side regenerated brick aggregate layer, and the drainage geocells in the lower regenerated brick aggregate layer are multiple layers and laid in the silt main body roadbed. Capillary water in the silt roadbed main body is discharged in a manner of arranging the drainage geocell, so that the strength and the stability of the silt roadbed are enhanced; the recycled brick aggregate layers are arranged at the bottom, the two sides and the top of the silt roadbed body and used for draining water, upward infiltration of underground water is isolated, downward infiltration of rainwater from the road surface and the side slope is also isolated, and increase of moisture of the silt roadbed body is reduced.
本发明提供一种粉土路基排水防渗结构及施工工艺，包括粉土主体路基，所述粉土主体路基的顶部设有上再生砖骨料层，所述粉土主体路基的底部设有下再生砖骨料层，所述粉土主体路基的两侧设有侧再生砖骨料层；所述上再生砖骨料层、下再生砖骨料层、侧再生砖骨料层中均铺设排水土工格室，所述下再生砖骨料层中的排水土工格室为多层且铺入粉土主体路基中。通过设置排水土工格室的方式实现了排出粉土路基主体内部的毛细水，增强粉土路基的强度和稳定性；在粉土路基主体底部、两侧及顶部均设置再生砖骨料层用于排水，不仅隔绝地下水向上入渗，也隔绝了雨水从路面和边坡向下入渗，减少了粉土路基主体水分的增加。
Silt roadbed drainage anti-seepage structure and construction technology
一种粉土路基排水防渗结构及施工工艺
YU GENGFENG (author) / FU ZUNAN (author) / WANG YONGJIA (author) / XU CHAO (author) / ZHANG LIXUE (author) / GAO JIAJUN (author) / XU HUI (author)
2024-06-11
Patent
Electronic Resource
Chinese
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