Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Roadbed structure suitable for water vapor migration prevention and control
The invention discloses a roadbed structure suitable for water vapor migration prevention and control. The roadbed structure comprises a roadbed body, a fill side slope is arranged on one side of theroadbed body, an excavation side slope is arranged on the other side, side slope drainage systems and side slope supporting structures are arranged on the fill side slope and the excavation side slope, each side slope supporting structure comprises a concrete covering layer, road shoulder drainage ditches are respectively formed in two sides of the roadbed body, a drainage pipeline is arranged below the road shoulder drainage ditch close to the excavation side slope, the drainage pipeline is communicated with the road shoulder drainage ditch above the drainage pipeline through a water seepagepipeline, a water-resisting layer is arranged in the roadbed body, two side parts of the water-resisting layer are respectively inclined downwards, and two side edges of the water-resisting layer arerespectively connected with the drainage pipeline and a side slope drainage system on the fill side slope through drainage ports. Liquid water and vaporous water in the roadbed can be effectively blocked, so the roadbed structure is suitable for projects such as highway roadbeds, railroad beds, side slopes and airport high fill.
本发明公开了一种适用于水汽迁移防治的路基结构，包括路基本体，路基本体的一侧为填方边坡，另一侧为挖方边坡，在填方边坡和挖方边坡上均设有边坡排水系统和边坡支护结构，边坡支护结构包括混凝土覆盖层，在路基本体的两边分别设有路肩排水沟，在靠近挖方边坡的路肩排水沟的下方设有排水管道，排水管道通过渗水管道与其上方的路肩排水沟连通，在路基本体内设有隔水层，隔水层的两侧部分别向下倾斜，隔水层的两侧边分别通过排水口连接排水管道和填方边坡上的边坡排水系统。本发明能对路基内的液态水和气态水进行有效阻滞，适用于公路路基、铁路路基、边坡及机场高填方等工程中。
Roadbed structure suitable for water vapor migration prevention and control
The invention discloses a roadbed structure suitable for water vapor migration prevention and control. The roadbed structure comprises a roadbed body, a fill side slope is arranged on one side of theroadbed body, an excavation side slope is arranged on the other side, side slope drainage systems and side slope supporting structures are arranged on the fill side slope and the excavation side slope, each side slope supporting structure comprises a concrete covering layer, road shoulder drainage ditches are respectively formed in two sides of the roadbed body, a drainage pipeline is arranged below the road shoulder drainage ditch close to the excavation side slope, the drainage pipeline is communicated with the road shoulder drainage ditch above the drainage pipeline through a water seepagepipeline, a water-resisting layer is arranged in the roadbed body, two side parts of the water-resisting layer are respectively inclined downwards, and two side edges of the water-resisting layer arerespectively connected with the drainage pipeline and a side slope drainage system on the fill side slope through drainage ports. Liquid water and vaporous water in the roadbed can be effectively blocked, so the roadbed structure is suitable for projects such as highway roadbeds, railroad beds, side slopes and airport high fill.
本发明公开了一种适用于水汽迁移防治的路基结构，包括路基本体，路基本体的一侧为填方边坡，另一侧为挖方边坡，在填方边坡和挖方边坡上均设有边坡排水系统和边坡支护结构，边坡支护结构包括混凝土覆盖层，在路基本体的两边分别设有路肩排水沟，在靠近挖方边坡的路肩排水沟的下方设有排水管道，排水管道通过渗水管道与其上方的路肩排水沟连通，在路基本体内设有隔水层，隔水层的两侧部分别向下倾斜，隔水层的两侧边分别通过排水口连接排水管道和填方边坡上的边坡排水系统。本发明能对路基内的液态水和气态水进行有效阻滞，适用于公路路基、铁路路基、边坡及机场高填方等工程中。
Roadbed structure suitable for water vapor migration prevention and control
一种适用于水汽迁移防治的路基结构
HE ZUOYUE (Autor:in) / LI HONGZHONG (Autor:in) / CHEN WANLI (Autor:in) / LI ZHAO (Autor:in) / LIAO ZHONGZHEN (Autor:in) / KE XIAOBING (Autor:in) / XU YANJUN (Autor:in) / ZHENG MENGTIAN (Autor:in) / HU XIAO (Autor:in) / QIN LING (Autor:in)
03.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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