drilling borehole cast-in-place concrete pile

• 钻孔灌注桩

drilling borehole cast-in-place concrete pile的用法和样例：

例句

1. Common problems and their solutions are put forward in riprap-filled sea formation during bored pile execution.
   提出了在抛石填海地层钻孔灌注桩施工中常见问题及处理方法。
2. Bored and cast reinforced concrete piles were adopted as the foundation for piers and abutments of Huangjiadun Middle Bridge in Lewen Expressway.
   某高速公路黄家墩中桥因墩下土层为软弱地层而采用钻孔灌注桩作为墩台基础。