Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cold region highway cutting slope interlayer water disease treatment method
The invention discloses a cold region highway cutting slope interlayer water disease treatment method. The method comprises the steps that firstly, a highway cutting roadbed is excavated, a cutting slope is poured, protection on a cutting is enhanced, an asphaltic sand water blocking belt at the edge of a pavement is omitted, and pavement accumulated water is drained out of the range of the pavement in time in an overflow drainage mode; step 2, greening and waterproofing; and thirdly, compactness is improved. According to the cold region highway cutting slope interlayer water disease treatment method, the cutting slope construction time is reasonably selected, a simple and easy replacement and filling method is fully combined, the problem of permafrost degradation of the cutting slope in the cold region is comprehensively solved through an overflow drainage mode, accumulated water formed by permafrost degradation in the slope is drained out of the slope in time, and the water disease treatment effect is improved. The water content of side slope soil is reduced, the stability of the side slope is guaranteed, accumulated water and gap water between layers of the cutting can be effectively drained, the road surface is effectively dried, the safe operation road surface is provided, the maintenance cost is saved, and the service life is prolonged.
本发明公开了一种寒区公路路堑边坡层间水病害治理方法，包括步骤一、公路路堑路基的开挖、路堑边坡的浇筑，加强对路堑的防护，取消路面边缘处的沥青砂拦水带，采用漫排水的方式使路面积水及时排出路面范围；步骤二、绿化防水；步骤三、密实性提升。该寒区公路路堑边坡层间水病害治理方法，通过合理选择路堑边坡施工时间，充分结合简单、易行的换填方法，并通过漫排水的方式，综合解决了寒区路堑边坡多年冻土的退化等难题，将边坡内由于冻土退化而形成的积水及时排出边坡，降低边坡土体含水率，保证边坡的稳定，可有效排出路堑各层间积水和空隙水，有效干燥路面，提供安全运营路面，节省养护成本，延长使用年限。
Cold region highway cutting slope interlayer water disease treatment method
The invention discloses a cold region highway cutting slope interlayer water disease treatment method. The method comprises the steps that firstly, a highway cutting roadbed is excavated, a cutting slope is poured, protection on a cutting is enhanced, an asphaltic sand water blocking belt at the edge of a pavement is omitted, and pavement accumulated water is drained out of the range of the pavement in time in an overflow drainage mode; step 2, greening and waterproofing; and thirdly, compactness is improved. According to the cold region highway cutting slope interlayer water disease treatment method, the cutting slope construction time is reasonably selected, a simple and easy replacement and filling method is fully combined, the problem of permafrost degradation of the cutting slope in the cold region is comprehensively solved through an overflow drainage mode, accumulated water formed by permafrost degradation in the slope is drained out of the slope in time, and the water disease treatment effect is improved. The water content of side slope soil is reduced, the stability of the side slope is guaranteed, accumulated water and gap water between layers of the cutting can be effectively drained, the road surface is effectively dried, the safe operation road surface is provided, the maintenance cost is saved, and the service life is prolonged.
本发明公开了一种寒区公路路堑边坡层间水病害治理方法，包括步骤一、公路路堑路基的开挖、路堑边坡的浇筑，加强对路堑的防护，取消路面边缘处的沥青砂拦水带，采用漫排水的方式使路面积水及时排出路面范围；步骤二、绿化防水；步骤三、密实性提升。该寒区公路路堑边坡层间水病害治理方法，通过合理选择路堑边坡施工时间，充分结合简单、易行的换填方法，并通过漫排水的方式，综合解决了寒区路堑边坡多年冻土的退化等难题，将边坡内由于冻土退化而形成的积水及时排出边坡，降低边坡土体含水率，保证边坡的稳定，可有效排出路堑各层间积水和空隙水，有效干燥路面，提供安全运营路面，节省养护成本，延长使用年限。
Cold region highway cutting slope interlayer water disease treatment method
一种寒区公路路堑边坡层间水病害治理方法
LI CHI (Autor:in) / SHI ZHENWU (Autor:in) / HAN CHUNPENG (Autor:in) / LI ZECHUANG (Autor:in) / LI BO (Autor:in) / LIU JUNCHEN (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
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