【摘要】 对公路混凝土桥梁加固中涉及的几个问题进行了探讨,主要包括:公路桥梁加固的目的和意义;桥梁加固的现状;旧桥加固的思路;公路桥梁常用的加固方法等。更多还原

【Abstract】 The paper makes an approach to a few issues involved in strengthening the highway concrete bridge,that principally include the purpose and significance of bridge strengthening,the current situations of bridge strengthening,the train of thought of used bridge strengthening as well as the common methods for strengthening.更多还原