摘要
以合肥市某小区住宅的基坑工程为依托,通过MIDAS GTS NX进行有限元模拟,分析研究连续阳角型基坑相邻阳角角度同时变化对临近建筑物的变形影响。研究结果表明,随着相邻阳角角度的增大,围护桩位移虽有一定增幅,但建筑物的水平位移以及沉降位移更为均匀,减少了建筑物产生过大不均匀沉降所造成的风险。
Based on the foundation pit project of a residential house in Hefei,finite element simulation was carried out by MIDAS GTS NX to study the deformation effect analysis of adjacent positive angle angles on neighboring buildings by continuous positive angle type foundation pit.The results show that although the displacement of the enclosure pile increases to a certain extent with the increase of the adjacent positive angle,the horizontal displacement and settlement displacement of the building are more uniform,which reduces the risk caused by excessive and uneven settlement of the building.
作者
王迪
李大华
张俊龙
汪亚林
WANG Di;LI Da-hua;ZHANG Jun-long;WANG Ya-lin(College of Civil Engineering,Anhui Jianzhu University,Hefei 230601,China)
出处
《齐齐哈尔大学学报（自然科学版）》
2023年第6期72-76,共5页
Journal of Qiqihar University(Natural Science Edition)
基金
马鞍山首建工程质量检测咨询有限公司与安徽建筑大学合作项目“工程质量检测技术研究与应用”(HYB20220091)。
关键词
沉降
水平位移
建筑物
连续阳角型基坑
有限元模拟
sedimentation
horizontal displacement
building
continuous positive angle type foundation pit
finite element simulation
