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| 广西水泥混凝土路面烂板的力学分析与实践 | |
| 引用本文： | 蓝才武,韦舒悦,韦华.广西水泥混凝土路面烂板的力学分析与实践[J].西部交通科技,2008(1):23-25. |
| 作者姓名： | 蓝才武 韦舒悦 韦华 |
| 作者单位： | 1. 广西大学土木建筑工程学院,广西,南宁,530004 2. 广西玉林市城乡规划设计院,广西,玉林,537000 3. 广西南宁航道管理处,广西,南宁,530031 |
| 基金项目： | 广西高等级公路路面选型与改造的探讨 |
| 摘 要： | 文章通过对广西部分水泥混凝土路面烂板进行调查研究,分析烂板的原因,重点研究了设计上满足不烂板要求所必需的路面板块的最小厚度,并建立了力学模型进行分析推导,得出了最小板厚的计算公式。此计算公式能便利地用于检验设计。作者并就水泥混凝土板厚计算方法提出"四参数一措施"和"现有规范中关于水泥混凝土板厚计算方法有待改进"的意见。 |
| 关 键 词： | 道路工程 水泥混凝土 路面 刚性路面 烂板 板厚 |
| 文章编号： | 1673-4874(2008)01-0023-03 |
| 修稿时间： | 2007年12月10 |
Mechanical Analysis for Damaged Cement Concrete Pavement in Guangxi |
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| LAN Cai-wu,WEI Shu-yue,WEI Hua.Mechanical Analysis for Damaged Cement Concrete Pavement in Guangxi[J].Western China Communication Science & Technology,2008(1):23-25. | |
| Authors: | LAN Cai-wu WEI Shu-yue WEI Hua |
| Abstract: | Based on the investigation and study of some damaged cement concrete pavement in Guangxi,the Paper analyzes the causes of damage,and particularly studies the minimum thickness of pavement that can satisfy the requirement of damage prevention.It also sets up a mechanical model for analysis and deduction,which consequently obtains a calculation formula for minimum pavement thickness.Such calculation formula can be very useful for inspection and design.The author,based on the calculation method for cement concrete pavement thickness,also puts forward some comments such as"Four parameters,one measure"and"there is room to improve the calculation method of the cement concrete thickness in the existing Specification". |
| Keywords: | Cement concrete Road surface Rigid roads Damaged pavement Plate thickness |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |