| 水网地区路面弯沉问题研究 |
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| 引用本文： | 于忠涛.水网地区路面弯沉问题研究[J].辽宁省交通高等专科学校学报,2011,13(2):5-9. |
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| 作者姓名： | 于忠涛 |
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| 作者单位： | 辽宁省交通高等专科学校,辽宁沈阳,110122 |
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| 基金项目： | 辽宁省交通厅重点科研项目《水网地区路面结构评价指标研究》 (项目 |
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| 摘 要： | 本文针对水网地区路面弯沉超限的情况,选择不同等级的路线,调查路面破损并对其进行技术等级评定,实测路面弯沉,通过强度指数、路基干湿类型、交通量与组成、路面技术状况与弯沉之间的关系,分析了水网地区路面弯沉超限的原因,提出了相应的对策与建议,为水网地区路面设计、养护评价与决策提供科学依据。
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| 关 键 词： | 道路 水网地区路面 路面破损 弯沉超限原因 |
Research on Water System Area Asphalt Pavement Deflection |
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| YU Zhong-tao.Research on Water System Area Asphalt Pavement Deflection[J].Journal of Liaoning Provincial College of Communications,2011,13(2):5-9. |
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| Authors: | YU Zhong-tao |
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| Institution: | YU Zhong-tao |
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| Abstract: | Aiming at the water system area pavement deflection overrun in Panjin city,the article chooses different grades of route to investigate the pavement damage and give it the technology rating to realize the actual measurement of pavement deflection.According to the intensity index,subgrade dry and wet type,traffic size and composition,relationships between the pavement technology and deflection,the article analyzes the reason of the water system area pavement deflection overrun in Panjin city,and put forwards... |
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| Keywords: | road water system area pavement pavement damage deflection overrun reason |
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