| 公路桥梁板式橡胶支座表面裂纹外防护技术研究 |
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| 引用本文： | 袁建东,黄跃平,周明华. 公路桥梁板式橡胶支座表面裂纹外防护技术研究[J]. 现代交通技术, 2014, 0(3): 41-43 |
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| 作者姓名： | 袁建东 黄跃平 周明华 |
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| 作者单位： | 扬州合力橡胶制品有限公司;扬州合力橡胶制品有限公司;扬州合力橡胶制品有限公司 |
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| 基金项目： | 江苏省交通厅基金资助研究项目（项目编号：05Y47） |
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| 摘 要： | 文章简述了橡胶支座保护层表面裂纹萌生的内外因素，并针对支座保护层表面的轻度病害，提出了外防护技术延长其使用寿命的措施，实践证明，外表面涂履抗老化橡胶保护层可有效阻止橡胶支座表面保护层的劣化，提高橡胶支座的使用年限。
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| 关 键 词： | 板式橡胶支座 表面裂纹 外防护技术 |
Research on Surface Protective Technology for Rubber Pad Bearing of Highway Bridge |
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| Yuan Jiandong,Huang Yuepmg,Zhou Minghua. Research on Surface Protective Technology for Rubber Pad Bearing of Highway Bridge[J]. Modern Transportation Technology, 2014, 0(3): 41-43 |
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| Authors: | Yuan Jiandong Huang Yuepmg Zhou Minghua |
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| Affiliation: | 1.Yangzhou Heli Rubber Products Co., Ltd., Yangzhou 225003; 2.School of Civil Engineering, Southeast University, Nanjing 210096, China ) |
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| Abstract: | In this paper, interior and exterior factors of surface crack initiation are discussed, and outer protective technology is put forward to prolong service life for mild disease of bearing surface. Practice has proved that anti-aging rubber cover can prevent deterioration and improve service life of rubber bearing surface. |
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| Keywords: | rubber pad bearing surface crack surface protective technology |
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