| 废渣混凝土新型路面荷载应力研究 |
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| 引用本文： | 胡金玉,何兆益,白文君.废渣混凝土新型路面荷载应力研究[J].西部交通科技,2008(3). |
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| 作者姓名： | 胡金玉 何兆益 白文君 |
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| 作者单位： | 1. 重庆交通大学,重庆,400074
2. 河北省交通规划设计院,河北,石家庄,050000 |
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| 摘 要： | 文章在分析废渣混凝土材料特性的基础上,用有限元软件COSMOS对废渣混凝土路面荷载应力进行计算,同时采用正交设计方法对荷载应力的影响因素进行分析,得出各影响参数的变化规律,并采用均匀设计法安排参数组合,回归出适用于修筑低等级公路的废渣混凝土路面荷载应力的实用计算公式。
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| 关 键 词： | 废渣混凝土 COSMOS有限元软件 正交设计 均匀设计 SPSS回归 |
A Study on the Load Stress of New Type Pavement Made of Solid Waste Concrete |
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| HU Jin-yu,HE Zhao-yi,BAI Wen-jun.A Study on the Load Stress of New Type Pavement Made of Solid Waste Concrete[J].Western China Communication Science & Technology,2008(3). |
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| Authors: | HU Jin-yu HE Zhao-yi BAI Wen-jun |
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| Abstract: | On the basis of analyzing the characteristic of industrial solid waste concrete material,the Paper calculates the load stress of industrial solid waste concrete road surface by means of finite element software COSMOS.At the same time,it uses the orthogonal design method to analyze the factors influencing the load stress,so as to conclude the variation rule of various influencing parameters.Adopting the uniform design method to arrange parameters combination,the Paper worked out a practical computation formula that can be applicable to the load stress calculation for solid waste concrete pavement of lower class roads. |
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| Keywords: | Industrial solid waste concrete Finite element software COSMOS Orthogonal design Uniform design SPSS regression |
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