摘 要：文章以某基坑支护工程为例，从支护方案、机械旋挖桩施工、预应力锚杆和土钉施工、面层施工等方面，就深基坑支护的施工技术及管理进行了分析探讨。

    关键词：基坑；边坡支护；机械旋挖桩；施工管理

    Abstract：The article discusses the deep foundation pit slope retaining construction techniques and management in terms of mechanical swivel-driven pile， pre-stressed bolt， and soil nailing， surface construction.

    Keywords：Foundation pit；Slope retaining； Mechanical swivel-driven pile； Construction management

    doi：10.3969/j.issn.1671-9174.2014.03.003

    为了提高城市的土地利用率、容积率 ......