混凝土桥梁全寿命的设计方法  

Research Review of Design Method for Concrete Bridge Life Cycle

作　　者：梁巍[1,2] 卓卫东[1] 

机构地区：[1]福州大学土木工程学院,福建福州350108 [2]福建船政交通职业学院道路工程系,福建福州350007

出　　处：《华侨大学学报（自然科学版）》2014年第4期448-453,共6页Journal of Huaqiao University(Natural Science)

基　　金：教育部高等学校博士学科点专项科研基金(20113514110003)

摘　　要：以混凝土桥梁为研究对象,比较了当前具有代表性的两种桥梁全寿命设计方法的基本框架,以建立的桥梁全寿命设计基本分析流程为主线,归纳了各个主要环节的研究进展,指出各环节当前应用中存在的困难,并总结了目前桥梁全寿命设计中存在的问题.Taking the concrete bridges as the research object, and the basic frame of two kinds of representative design method of bridge life cycle was compared. The analysis process of design method of bridge life cycle was established and recent research of each aspect of the process was introduced. The difficulties encountered in each aspect are analyzed, and the problems existed in design method of bridge life cycle are summarized. The study lays the groundwork for the implementation of design method of bridge life cycle.

关 键 词：混凝土桥梁 全寿命设计 使用寿命 耐久性 成本分析 

分 类 号：TU723.3[建筑科学—建筑技术科学]