浅谈高填方区强夯地基沉降量控制措施  

Discussion on Control Measures of Settlement of Dynamic Compaction Foundation in High Fill Area

作　　者：姜现 李京安 黄守乐 赵宜雄 Xian Jiang;Jing’an Li;Shoule Huang;Yixiong Zhao(China Construction Eighth Engineering Bureau Co.,Ltd.,Dalian,Liaoning,116021,China)

机构地区：[1]中国建筑第八工程局有限公司东北公司,中国·辽宁大连116021

出　　处：《工程设计与施工》2023年第8期58-60,共3页Engineering Design and Construction

摘　　要：论文针对高填方区强夯地基沉降量的控制措施进行了研究。首先,分析了地质条件、天然地基沉积特征和外部荷载特征对沉降量的影响因素。然后,从地基沉降机理分析、地基沉降量计算模型和相关规范和标准三个方面探讨了控制措施的理论基础。接着,通过实践案例分析,介绍了工程背景和地质条件、强夯施工方案和参数设置以及沉降量监测和控制效果评估。通过本文的研究,为高填方区强夯地基沉降量的控制提供参考和指导。In this paper,the control measures of dynamic compaction foundation settlement in high fill area are studied.Firstly,the influence factors of geological conditions,sedimentary characteristics of natural foundation and external load on the settlement are analyzed.Then,the theoretical basis of control measures is discussed from three aspects:analysis of foundation settlement mechanism,calculation model of foundation settlement amount and relevant norms and standards.Then,through the analysis of practical cases,the engineering background and geological conditions,dynamic compaction construction scheme and parameter setting,settlement monitoring and control effect evaluation are introduced.The research in this paper provides reference and guidance for the control of dynamic compaction foundation settlement in high fill area.

关 键 词：高填方区 强夯 地基沉降量 控制措施 

分 类 号：U41[交通运输工程—道路与铁道工程]