| PV聚氨酯密封胶在高寒地区水泥混凝土路面的应用 |
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| 引用本文： | 孟维平,于德隆.PV聚氨酯密封胶在高寒地区水泥混凝土路面的应用[J].森林工程,2004,20(5):61-62,65. |
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| 作者姓名： | 孟维平 于德隆 |
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| 作者单位： | 黑龙江哈绥高速公路管理处,哈尔滨 150001 |
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| 摘 要： | 详细地介绍了PV聚氨酯密封胶在高寒地区水泥混凝土路面接缝养护上的应用情况，阐述了PV聚氨酯密封胶的施工工艺和施工方法，对接缝料的配比试验和施工工艺提出了相应的技术要求。同时，分析了使用该材料的经济效益，肯定了在高寒地区的可用性和可推广性。
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| 关 键 词： | PV聚氨酯密封胶 高寒地区 水泥混凝土路面接缝养护 |
| 文章编号： | 1001-005X(2004)05-0061-02 |
Discussion on the Application and Construction Technology of PV Polyurethane Seal Glue in Joint Maintenance of Concrete Pavement in Seriously Cold Area |
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| Meng Weiping,Yu Delong.Discussion on the Application and Construction Technology of PV Polyurethane Seal Glue in Joint Maintenance of Concrete Pavement in Seriously Cold Area[J].Forest Engineering,2004,20(5):61-62,65. |
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| Authors: | Meng Weiping Yu Delong |
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| Abstract: | The application of PV polyurethane seal glue in joint maintenance of concrete pavement in highly cold area was carefully introduced. Construction technologies and methods of PV polyurethane seal glue were illustrated. The corresponding technical requirements for gradation test and construction technologies were provided in the paper. Finally, the economical benefit of using this material was analyzed.The usability and popularization of this material in highly cold areas was affirmed. |
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| Keywords: | PV polyurethane seal glue seriously cold area joint maintenance of concrete pavement |
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