城川河特大桥空心薄壁高墩施工技术

摘要

As China's rapid economic development, the regional transportation infrastructure has been developing fast. In some mountains and river area, where bridge engineering plays an important role, hollow thin-walled high piers are mainly adopted in highway construction. Taking Chengchuan River Bridge as example, this paper describes the construction technology of hollow thin-walled high pier.%　　随着我国经济的飞速发展，作为地区性联系的交通建设得到了快速的发展，在一些山区和多河流地带，高速公路的建设多采用空心薄壁高墩技术，桥梁工程在这些地区发挥着重要的作用。本文以城川河特大桥为例，对空心薄壁高墩施工技术进行介绍。