渡槽和桥梁都是跨河建筑物,在基础结构方面基本相似。目前,在高寒地区这两种建筑物的基础大致可归纳为两种型式。 一、深层灌注桩 它的受力特点是,在暖季主要利用深层地基的摩擦力来维持与上部荷载及基础自重的平衡。在冰冻季节,由于承台板（盖梁）可 Aqueducts and bridges are cross-river structures and are similar in basic structure. At present, the foundation of these two buildings in the alpine region can be roughly divided into two types. First, the deep piles It is characterized by the force, the main use of deep ground in the warm season, the friction force to maintain the balance with the upper load and the basis of self-respect. In the freezing season, due to the cap plate (lid beam) can be