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该文介绍了软弱细砂地基公路涵洞的施工技术。根据海南省的气候特征,以及软弱粉细砂地基的特点,对公路涵洞施工工艺进行了改进,明确了涵洞施工过程中质量控制的关键步骤,提出了公路涵洞施工技术控制要点。现场检测结果表明,该施工方法能够有效地解决该公路涵洞相关技术问题,对该地区该条件下的涵洞工程具有重要的借鉴意义。
This paper introduces the construction technology of highway culverts on soft and fine sand ground. According to the climate characteristics of Hainan Province and the characteristics of soft sand and fine sand foundation, the construction process of highway culverts is improved. The key steps of quality control during the construction of culverts are clarified. The key points of the technical control of highway culvert construction are put forward. The field test results show that the construction method can effectively solve the technical problems related to the culvert of the highway and is of great significance to the culvert construction under the conditions in the area.