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ÖÐͼ·ÖÀàºÅ£º U213.1 ÎÄÏ×±êʶÂ룺A ÎÄÕ±àºÅ£º
Abstract: The subgrade filling can cause all sorts of improper quality problems, thus influence highway, the service life of road enterprise vigorous development in China in recent years, new roads increase year by year, roadbed quality of the rising trend. This paper analyzes the common problems of the subgrade engineering quality, causes, and then puts forward some prevention and cure measures.
Key Words: subgrade; engineering problems; cause; prevention
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