桥梁支座主要功能是传递上部结构的力绐下部结构,并提供上部结构所需变形,是桥梁的关键部件。实施是否得当对桥梁承载能力和使用寿命影响巨大。文章对板式支座的设计施工及更换,从提高效果、减少难度、节省造价等方面提出了一些简便易行的措施。 The main function of the bridge support is to transmit the lower structure of the superstructure and provide the deformation required by the superstructure, which is a key component of the bridge. Whether the implementation of the bridge bearing capacity and service life has a huge impact. This article puts forward some simple and convenient measures for the design, construction and replacement of the plate bearing from the aspects of improving the effect, reducing the difficulty and saving the cost.