隧道桥梁高性能混凝土性能及施工工艺分析

Analysis of High Performance Concrete and Construction Technology of Tunnel Bridges

随着我国经济的不断发展,我们对于桥梁有更高的要求,因此出现了使用多种建筑材料建造的桥梁。目前,我国的架桥技术已经十分发达,从而有更多优秀、优美的桥梁诞生了。譬如:根据新技术而制造的南京长江大桥、杭州钱塘江桥及著名的京九线孙口黄河大桥等。混凝土是架桥梁的基础材料,应注重其性能及施工工艺分析。

With the continuous development of China's economy,we have a higher demand for the bridge,so the use of a variety of building materials to build the bridge. At present,China's bridge technology has been very developed,so there are more excellent,beautiful bridge was born. For example:according to the new technology and the manufacture of the Nanjing Yangtze River Bridge,Hangzhou Qiantang River Bridge and the famous Beijing-Kowloon line Sun mouth Yellow River Bridge. Concrete is the basic material of the bridge,should pay attention to its performance and construction process analysis.