柱下墩倒棱台结构形式一般存在于筏形基础中,由于其不像条形基础和独立基础那样凸出地基表面四周,因此比较容易得到较宽广的平面且满足框架柱的受力形式,在地下室、水池等建筑物和构筑物中广泛应用。由于柱下墩倒棱台基础施工难度较低,且受力情况并不复杂,所以很少存在问题。笔者在对工地进行例行检查的时候发现,柱下墩倒棱台周边的钢筋包括绑扎、搭接和锚固等构造要求都是没有问 The structure of chamfering column of column pier is generally found in raft foundation. Because it does not protrude around the surface of foundation, like strip foundation and independent foundation, it is relatively easy to get a wider plane and to meet the force form of frame column, In the basement, ponds and other buildings and structures widely used. Due to the difficulty of construction of chamfering foundation of column pier, and the situation of force is not complicated, so there are few problems. When I conducted a routine inspection of the site, I found that the reinforcing bars around the column under the beveling edge of the column include binding, lapping and anchoring, and other structural requirements are not asked