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A platform for research: civil engineering, architecture and urbanism
Water retaining and draining facility applied to road in permafrost region
The invention discloses a water retaining and draining facility applied to a permafrost region road, which comprises an intercepting ditch located at the side end of a mountain windward slope on one side of the road, a concrete arc-shaped water retaining bank is arranged on the other side of the intercepting ditch, and photovoltaic lifting gates are arranged on the two sides of the concrete arc-shaped water retaining bank. According to the invention, the catchwater, the rectangular side ditches and the trapezoidal side ditches are arranged for diversion drainage, accumulated water at the road surface and the slope toe of the roadbed is discharged in time, the structure is simple, the cost is low, the construction is convenient and fast, the operability is strong, and the construction efficiency is high. The diversion drainage measures can be matched with one another to form a system, so that the stability is not influenced by accumulated water and runoff erosion in the roadbed range, the damage to the roadbed due to the water freezing and thawing effect is reduced, and the service life of the road is prolonged.
本发明公开了一种应用于多年冻土区道路的挡排水设施，包括截水沟，其位置在位于道路一侧的山体迎风坡侧端，所述截水沟另一侧设置有混凝土弧形挡水埝，所述混凝土弧形挡水埝两侧均设置有光伏升降闸口，道路路面的凹陷路段两侧均设置有拦水带，道路两侧对应拦水带位置处均设置有连通急流槽，本发明通过设置截水沟、矩形边沟、梯形边沟进行分流排水，及时对路面及路基坡脚处的积水进行排出，结构简单，成本低廉、施工便捷、可操作性强，各分流排水措施之间能够相互配合，形成系统，解决路基范围内不受积水及径流侵蚀而影响稳定性，减小由于水分冻融作用对路基的损毁，延长道路使用年限。
Water retaining and draining facility applied to road in permafrost region
The invention discloses a water retaining and draining facility applied to a permafrost region road, which comprises an intercepting ditch located at the side end of a mountain windward slope on one side of the road, a concrete arc-shaped water retaining bank is arranged on the other side of the intercepting ditch, and photovoltaic lifting gates are arranged on the two sides of the concrete arc-shaped water retaining bank. According to the invention, the catchwater, the rectangular side ditches and the trapezoidal side ditches are arranged for diversion drainage, accumulated water at the road surface and the slope toe of the roadbed is discharged in time, the structure is simple, the cost is low, the construction is convenient and fast, the operability is strong, and the construction efficiency is high. The diversion drainage measures can be matched with one another to form a system, so that the stability is not influenced by accumulated water and runoff erosion in the roadbed range, the damage to the roadbed due to the water freezing and thawing effect is reduced, and the service life of the road is prolonged.
本发明公开了一种应用于多年冻土区道路的挡排水设施，包括截水沟，其位置在位于道路一侧的山体迎风坡侧端，所述截水沟另一侧设置有混凝土弧形挡水埝，所述混凝土弧形挡水埝两侧均设置有光伏升降闸口，道路路面的凹陷路段两侧均设置有拦水带，道路两侧对应拦水带位置处均设置有连通急流槽，本发明通过设置截水沟、矩形边沟、梯形边沟进行分流排水，及时对路面及路基坡脚处的积水进行排出，结构简单，成本低廉、施工便捷、可操作性强，各分流排水措施之间能够相互配合，形成系统，解决路基范围内不受积水及径流侵蚀而影响稳定性，减小由于水分冻融作用对路基的损毁，延长道路使用年限。
Water retaining and draining facility applied to road in permafrost region
一种应用于多年冻土区道路的挡排水设施
CHAI MINGTANG (author) / LUO YUAN (author) / GAO YUTAO (author) / ZHU LEI (author) / WAN YUKUAI (author)
2022-12-20
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
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Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E03F
SEWERS
,
Abwasserkanäle