泡沫混凝土在路基拼宽软基处理中的沉降特性分析  

Analysis of Settlement Characteristics of Foam Concrete in Subgrade Widening Soft Foundation Treatment

作　　者：许张亮 Xu Zhangliang(Wenzhou Traffic Engineering Management Center,Wenzhou,China)

机构地区：[1]温州市交通工程管理中心,浙江温州

出　　处：《科学技术创新》2025年第5期118-121,共4页Scientific and Technological Innovation

摘　　要：本文以某公路工程为例,针对不同路堤高度、软土地基厚度和不同泡沫混凝土强度等级等工况,计算分析考虑刚度贡献的沉降修正系数的沉降特性。结果显示,该沉降量计算方法得到的结果贴近于实际工况,可以为工程实践提供科学依据和技术支撑。This article takes a certain highway project as an example,this paper calculates and analyzes the settlement characteristics of the settlement correction coefficient considering the contribution of stiffness under the conditions of different embankment heights,soft soil foundation thicknesses,and different strength grades of foam concrete.The results show that the settlement calculation method obtained is close to the actual working conditions,which can provide scientific basis and technical support for engineering practice.

关 键 词：泡沫混凝土 路堤 路基 沉降量 

分 类 号：U416.1[交通运输工程—道路与铁道工程]