高填方人工地基中大型排水盲沟的设计与施工

Design and Construction of Large Blind Drainage Ditch in High Fill Artificial Foundation

通过设置大型排水盲沟,可以较好解决地下水对大体量、高填方工程人工地基的危害。结合工程实例,详细介绍了排水盲沟的设计与施工。工程实践表明,大型排水盲沟具有施工简便、无环境污染等多种优势,适合于在沿海地区、南方多雨地区的机场场道、大型土石方工程中推广应用。

The damage of underwater on large high fill artificial foundation could be solved by setting large blind drainage ditch. Based on the engineering practice, this paper introduced the design and construction of blind drainage ditch in detail. Engineering practice shows that the method has advantages such as easy construction and environmental protection, and it can be used in airport road and earth and rock engineering in rainy regions and coastal area.