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延迟时间对路基水泥稳定土施工质量的影响
Influence of the Delay Time on Construction Quality of Subgrade Cement-stabilized Soil
【摘要】 通过对225省道南延工程路基施工中处治土的问题进行分析,选用水泥稳定土处治方法,考虑水泥稳定土延迟时间进行击实试验和无侧限抗压强度试验,压实度和无侧限抗压强度均满足规范要求。
【Abstract】 The problem of soil treatment was analysed based on the highway 225 South Extension Project subgrade construction.The method of cement stabilized soil treatment was selected.And the compaction test and compression strength test were conducted considering the influence of delay time on cement stabilized soil.The tests showed that the degree of compaction and unconfined compression strength meet the requirements of the specifications concerned.
【关键词】 路基施工；
压实度；
石灰稳定土；
水泥稳定土；
延迟时间；
【Key words】 subgrade construction； degree of compaction； lime stabilized soil； cement stabilized soil； delay time；
【Key words】 subgrade construction； degree of compaction； lime stabilized soil； cement stabilized soil； delay time；
- 【文献出处】 交通科技 ,Transportation Science & Technology , 编辑部邮箱 ,2012年05期
- 【分类号】U416.1
- 【下载频次】52