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。
This paper emphasizes the theoretical foundation, construction technology and practical effect of high-grade road-surface concrete mixed with fly ash.
为了更好地在路面推广应用粉煤灰，本文着重介绍在高等级路面砼中掺用粉煤灰的理论依据，施工技术及工程应用效果。
The roadbed is the road surface construction foundation with unique characteristics, this article conducts some simple research on the highway engineering roadbed technology.
路基是公路路面建设的基础，具有其独特的特点，本文就公路工程稳定路基技术方面的做法进行一些简单研究。
With speed up of highway construction in these few years, the science and technology workers are improving on the design of road surface.
随着近年来公路建设步伐的加快，科技工作者对公路路面结构的设计不断作出改进。
With speed up of highway construction in these few years, the science and technology workers are improving on the design of road surface.
随着近年来公路建设步伐的加快，科技工作者对公路路面结构的设计不断作出改进。
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