广深准高速铁路软土路基下沉对策OA
The Countermeasure on Soft Soil Roadbed Subsiding in Guangzhou-Shenzhen Paramilitary High-speed Railway
部属95G51-B科研项目对广深准高速铁路运营状态追踪测试表明，部分桥头软土路基存在严重下沉急待处理。本文阐明了既有线上水泥旋喷法的适用性，并通过对珠江三角洲软土的加固材料、配比方案、外加剂和有机质含量等分项对比试验分析提出了相关结论，为设计参数选择和评判加固效果提供了实验依据。
The running state of paramilitary high-speed railway from Guangzhou to Shenzhen is traced and tested.This scientific project is subordinate to the minstry.The research shows that certain ends of bridges soft soil roadbed is subsiding seriously and needs to be dealt with urgently.The paper expounds the suitability of chemical churning pile for existing line and puts forward relevant conclusions obtained from paxtition items of contrast experimental anal…查看全部>>
夏增明
中南大学铁道校区土木建筑学院,
交通运输
准高速铁路既有线软土路基珠江三角洲软土旋喷法水泥加固土
《长沙铁道学院学报》 2001 (1)
22-28,7
铁道部项目
评论