城市综合管廊基坑回填土沉降变形分析  

Analysis on Settlement and Deformation of Foundation Pit Backfill Soil of Urban Utility Tunnel

作　　者：高连琳 马晓羊 李广伟 赵振华 Gao Lianlin;Ma Xiaoyang;Li Guangwei;Zhao Zhenhua

机构地区：[1]中国电建市政建设集团有限公司

出　　处：《城市建筑》2024年第4期230-232,共3页Urbanism and Architecture

摘　　要：为了揭示地下综合管廊回填的沉降规律,文章以雄安新区某综合管廊项目为实例,采用智能监测技术,开展了长期的现场监测工作,取得了丰富的监测数据,并探讨了在管廊影响下回填土的沉降机理,对研究管廊上方回填土不均匀沉降的变形行为具有一定的参考意义。In order to reveal the settlement law of underground utility tunnel backfill,taking a utility tunnel project in Xiong’an New Area as an example,intelligent monitoring technology was adopted to carry out long-term field monitoring work,and abundant monitoring data were obtained.The settlement mechanism of backfill under the influence of pipe gallery was discussed,which had certain reference significance for studying the deformation behavior of uneven settlement of backfill above pipe gallery.

关 键 词：管廊隧道 回填土 沉降监测 变形分析 

分 类 号：TU990.3[建筑科学—市政工程] TU433