摘要
通过湖北黄石地区农村公路桥梁的实地调查,采用权重综合评定法,对农村公路桥梁按损伤程度进行了分类研究,结果表明中等损伤的三类桥居多,损伤基本集中在7个部位,病害类型以混凝土裂缝、混凝土腐蚀、钢筋锈蚀、桥面铺装损伤为主。为后期桥梁加固提供了调查依据。
In the survey of rural Road and Bridge of Huangshi in HuBei province, these rural roads and bridges were classified by degree of damage, through the comprehensive assessment of the weight method, the results show that the bridges （the third type） with moderate damage were most,damage is concentrated in seven parts,the type of main diseases of concrete cracks, concrete corrosion, steel corrosion, bridge deck damage. This would provide foundations for the reinforcement of the bridge.
出处
《建筑技术开发》
2011年第3期8-9,56,共3页
Building Technology Development
关键词
农村公路桥梁
湖北黄石
桥梁调查
损伤
权重综合评定法
病害类型
rural roads and bridges
Hubei Huangshi
bridge surveys
damage
weight comprehensive assessment method
disease type
