| 农村公路桥梁损伤状况调查研究 |
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| 引用本文： | 刘耀东,白应华,余天庆.农村公路桥梁损伤状况调查研究[J].建筑技术开发,2011(3):8-9,56. |
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| 作者姓名： | 刘耀东 白应华 余天庆 |
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| 作者单位： | 湖北工业大学土木工程与建筑学院,武汉430068 |
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| 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。
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| 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 |
INVESTIGATIVE STUDY ON RURAL ROAD AND BRIDGE DAMAGE STATES |
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| Liu Yao-dong Bai Ying-hua Yu Tian-qing.INVESTIGATIVE STUDY ON RURAL ROAD AND BRIDGE DAMAGE STATES[J].Building Technique Development,2011(3):8-9,56. |
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| Authors: | Liu Yao-dong Bai Ying-hua Yu Tian-qing |
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| Affiliation: | Liu Yao-dong Bai Ying-hua Yu Tian-qing |
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| Abstract: | 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. |
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| Keywords: | rural roads and bridges Hubei Huangshi bridge surveys damage weight comprehensive assessment method disease type |
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