This paper introduces the characteristics of the technology of modified emulsified asphalt fiber coat and its use in the construction of road surface layer.
介绍了改性乳化沥青纤维封层技术特点及在路面上作为封层的施工应用。
The design was taken an asphalt concrete impervious layer alternative as winter construction and pressing construction stage.
考虑冬季施工、工期紧等因素，设计采用沥青混凝土防渗层方案。
Determined through practice asphalt layer structure, with the ratio of key technologies such as construction technology.
通过实践确定了沥青加铺层结构、配合比、施工工艺等关键技术。
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