| 论旧路改造需注意的问题及对策 |
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| 引用本文： | 紫晓.论旧路改造需注意的问题及对策[J].科学之友,2008(1):38-39. |
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| 作者姓名： | 紫晓 |
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| 作者单位： | 山西远方路桥集团恒远公司,山西大同037005 |
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| 摘 要： | 论述了旧路改造中涉及到的主要问题，并提出低等级旧路宜单侧加宽，高等级公路采用双侧加宽更加有利，路面的施工应在充分调查了解旧路面现状的基础上进行，施工中可以在接缝土处加土工织物来减少裂缝。
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| 关 键 词： | 旧路改造 加宽 路面 对策 |
On Problems and Solutions Paid Attention to in Transformation of Old Road |
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| Zhang Fengli.On Problems and Solutions Paid Attention to in Transformation of Old Road[J].Friend of Science Amateurs,2008(1):38-39. |
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| Authors: | Zhang Fengli |
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| Institution: | Zhang Fengli |
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| Abstract: | This paper discusses main problems involved in the transformation of old road and provides that it is better to widen inferior road in one side and widen super road on both sides. Road construction should be carried out on basis of sufficient survey on old road surface situation. Cracks can be reduced by adding soil textile in the joint of soil of road construction. |
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| Keywords: | transformation of old road widen road surface countermeasure |
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