The paper is on methods for control of construction quality 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。

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It mainly introduces the selection of materials and construction mechanism, the detail construction procedure, the control of construction quality 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。

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Combined with the new technology in the construction of highway tunnel, the paper introduced the technical characteristics and quality control of Changyanling tunnel construction.

结合目前公路隧道建设中的新技术、新工艺，系统地介绍了长堰岭隧道的施工技术特点与质量控制经验。

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He says the building was poorly constructed and that the person in charge of quality control for the construction took bribes.

NPR: Shoddy Work, Leadership Blamed in School Collapse