摘要
泡沫轻质土作为一种轻质材料,近几年在软基处理、旧路加宽中得到广泛的应用。结合天津大道泡沫轻质土桥头路基沉降及土压力检测结果,进一步分析泡沫轻质土在软土路基处理中的使用效果,对其所具有的轻质性、整体性等特点进行验证,并提出相应的技术要求。
The bubble light soil,as a light material,has widely used in the soft roadbed treatment and the old road widening in recent years.According to the bubble light soil bridgehead roadbed settlement of Tianjin Avenue and its soil pressure inspection testing result,the article further analyzes the using effect of bubble light soil in the treatment of soft soil roadbed,validates its characteristics of lightweight and integrity,and puts forward the relative technical requirement.
出处
《城市道桥与防洪》
2012年第10期27-29,6,共3页
Urban Roads Bridges & Flood Control
关键词
泡沫轻质土
桥头路基
沉降
土压力
软土
bubble light soil,bridgehead roadbed,settlement,soil pressure,soft soil
作者简介
王新岐（1968-），男，陕西安塞人，博士，教授级高级工程师，从事道路桥梁设计研究工作
