| 季冻区路基冻害产生机理及防治措施 |
| |
| 引用本文： | 王宝军,孙兆刚.季冻区路基冻害产生机理及防治措施[J].北方交通,2012(6):76-78. |
| |
| 作者姓名： | 王宝军 孙兆刚 |
| |
| 作者单位： | 铁道第三勘察设计院集团有限公司,天津,300251 |
| |
| 摘 要： | 着重介绍了季冻区路基冻害的产生机理以及影响因素,并据此提出了季冻区路基冻害的防治措施和建议,为路基冻害的工程防治实践提供借鉴和参考。
|
| 关 键 词： | 季冻区 路基冻害 冻胀 翻浆 |
Occurrence Mechanism and Preventive Measures of Subgrade Frost Damage at Seasonal Frozen Region |
| |
| Abstract: | Occurrence mechanism and influencing factors of subgrade frost damage at seasonal frozen region are mainly introduced,according to which the preventive measures and suggestions for subgrade frost damage at seasonal frozen region are proposed,providing references for prevention of subgrade frost damage. |
| |
| Keywords: | Seasonal frozen region Subgrade frost damage Frost heaving Frost boiling |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
