| 高速公路立交改扩建工程设计方案比选与分析 |
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| 引用本文： | 刘健汉.高速公路立交改扩建工程设计方案比选与分析[J].广东公路交通,2011(4):27-30. |
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| 作者姓名： | 刘健汉 |
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| 作者单位： | 广东省公路勘察规划设计院有限公司,广州510507／华南理工大学,广州510507 |
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| 摘 要： | 随着高速公路部分区域路网的日趋完善,作为交通节点的已建高速公路互通式立交,由于交通量的增加,或者原有交叉各路的升级换代,或因新增道路而需要进行改扩建。介绍了立交改扩建工程的特点,并以单喇叭（T型）互通立交改建为（十字型）枢纽立交的工程实例为基础,通过对设计过程中出现的问题、限制因素逐一提出解决方法,最后综合诸多因素进行...
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| 关 键 词： | 高速公路 改建工程 互通立交 枢纽立交 |
Design Research for Expressway Interchange Reconstruction Project |
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| LIU Jian-han.Design Research for Expressway Interchange Reconstruction Project[J].Guangdong Highway Communications,2011(4):27-30. |
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| Authors: | LIU Jian-han |
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| Institution: | LIU Jian-han,(1.Guangdong Highway Design Institute Co.,LTD,Guangzhou 510507; 2.South China University of Technology,Guangzhou 510507) |
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| Abstract: | Following the improvement of the highway network within expressway areas,due to traffic volume increase,or upgrading of the crossed highways,or the construction of new highways,the reconstruction for current expressway has become necessary.This paper introduces the characteristics of interchange reconstruction,and taking T communication interchange reconstructed into 十 communication interchange as an example,through resolving the design problems and limiting factors arousing,and the recommended scheme has been concluded after comparison and selection between many factors,design of the interchange reconstruction has been summed up,in order to be used as reference. |
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| Keywords: | expressway reconstruction project interchange hub interchange |
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