2009•Shanxi ArchitectureRequires access
Construction quality control of highway subgrade earth-rock filling
Wang Guo-lian
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Abstract
The author describes on how to enhance the quality control of the highway subgrade earth-rock filling construction mainly from aspect of reasonably selecting filling material,construction controlling index,field construction process quality control,quality acceptance,subgrade filling after the bridge culvert and the deep groove high filling subgrade filling quality control,so as to ensure subgrade construction quality.