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盐渍土中由于含有一定比例的易溶盐、中溶盐与难溶盐,因此具有与常规土体不同的工程性质,并由此引发了一些特殊的工程病害。本文从目前我国盐渍土地区公路的特殊病害出发,介绍了该地区公路及其构筑物所受盐渍土病害的特点,并针对这些病害,综述了该地区公路养护及维修技术。
Salty soil contains a certain proportion of soluble salts, soluble salts and insoluble salts, so it has different engineering properties from conventional soil, and some special engineering diseases are caused. Based on the special diseases of the highway in our country’s saline soil region, this paper introduces the characteristics of the saline soil disease suffered by the highway and its structures in this area. In view of these diseases, the paper summarizes the highway maintenance and repair technologies.