The paper is on methods for controlofconstructionquality of highway concrete pavement.
对公路混凝土路面的施工质量控制方法进行了论述。
2
It mainly introduces the selection of materials and construction mechanism, the detail construction procedure, the controlofconstructionquality in the construction of powder sprayed pile.
其中主要介绍了粉喷桩施工中对材料及施工机械的选择，具体施工程序及对施工质量的控制。
3
Combined with the new technology in the constructionof highway tunnel, the paper introduced the technical characteristics and qualitycontrolof Changyanling tunnel construction.