京张高速公路
- 网络Jingzhang Expressway
京张高速公路-
SBR改性乳化沥青透层在京张高速公路上的应用
Application of Modified Emulsified Bitumen to the Beijing-Zhangjiakou Expressway
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通过对京张高速公路路面施工中以改性乳化沥青作为透层油的工程应用，结合实践对其作用进行探讨。
In the paper , the performance of the modified emulsified bitumen used as penetrated oil layer is discussed by its application to the Beijing-Zhangjiakou expressway .