摘要
气泡混合轻质土的引进为软土地基路桥过渡段的处理提供了一种新的技术手段。结合广州新光快速路第V标段桥台台背回填，提出气泡混合轻质土的设计与施工方法。实践证明，应用气泡混合轻质土对公路路桥过渡段软土地基进行加固处理能有效控制差异沉降。
the introduction of bubble mixed light soil provides a new technique for the treatment of soft ground road and bridge in transition period. This paper combines the V section bridge abutment back of abutment back - filling of Xinguang express way in Guangzhou, and puts forward the design and construction methods for bubble mixed light soil. The practices prove that we can control non -uniform settlement by applying bubble mixed light soil to reinforce soft ground in road and bridge in transition period.
出处
《广东公路交通》
2006年第B10期144-147,共4页
Guangdong Highway Communications
关键词
桥台
台背回填
气泡混合轻质土
back of abutment back - filling, bubble mixed light soil, construction
