摘要
某大桥及后续路基从堆积体中前缘通过,堆积体上部后缘为邵家庄村,局部有水田分部,堆积体左侧局部前期已发生浅表滑塌。以泡沫轻质混凝土施工为例,基于ABAQUS软件的模拟分析堆积体段泡沫轻质混凝土变形规律稳定性优化措施,从而在施工及运营过程中有效降低堆积体边坡承受荷载,防止由于堆积体不稳定导致地质灾害发生。
A certain bridge and its subsequent roadbed pass through the front edge of the accumulation body.The upper and rear edge of the accumulation body is Shaojiazhuang Village,with paddy fields distributed locally.Shallow surface sliding has occurred in the early stage of the left side of the accumulation body.Taking the construction of foam lightweight concrete as an example,this paper simulates and analyzes the deformation law and stability optimization measures of foam lightweight concrete in the accumulation section based on ABAQUS software.It can effectively reduce the load on the slope of the accumulation body during construction and operation,and prevent geological disasters caused by the instability of the accumulation body.
作者
夏志杰
XIA Zhijie(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)
出处
《云南水力发电》
2024年第1期56-59,共4页
Yunnan Water Power
关键词
泡沫轻质混凝土
堆积体区域
稳定性
数值模拟
foam lightweight concrete
accumulation area
stability
numerical simulation
