电脑桌面
添加小米粒文库到电脑桌面
安装后可以在桌面快捷访问

基坑变形监测方案VIP免费

基坑变形监测方案_第1页
1/21
基坑变形监测方案_第2页
2/21
基坑变形监测方案_第3页
3/21
摘要本设计主要针对某深基坑工程施工过程中基坑变形及引起周边环境变形进行监测的方法及相关数据处理方案的设计与分析。主要监测内容对基坑壁进行水平位移监测和沉降监测;内支撑格构柱进行沉降监测;周边临近基坑受基坑影响的建筑物作沉降监测;周边建筑沉降超预警值后要求进行倾斜观测.采用监测方法为精密二等水准、极坐标法、投点法,并对其可行性进行做了精度分析。关键字:沉降观测;水平位移观测;倾斜观测;二等水准;极坐标IAbtractThisdesignismainlyforadeepfoundationpitduringtheconstructionoffoundationpitdeformationandcausethedeformationofthesurroundingenvironmentmonitoringmethodsanddataprocessingprogramdesignandanalysis。Themainmonitoringcontentofthefoundationpitwallformonitoringhorizontaldisplacementandsettlementmonitoring;Insupportoflatticecolumnforsubsidencemonitoring;nearanexcavationfoundationpitsurroundingbyeffectofbuildingsforsubsidencemonitoring;Thesurroundingbuildingsettlementofsuperearlywarningvaluerequirementsofthetiltobservation。Themonitoringmethodforprecisiontwolevel,thepolarcoordinatemethod,pointsmethod,Anditsfeasibilitywasmadeprecisionanalysis。Keyword:Horizontaldisplacementobservation;settlementobservation;tiltobservation;twolevel;polarcoordinatesII安徽建筑工业学院毕业论文目录目录摘要..............................................................................................................................................IAbtract..............................................................................................................................................II1工程概况.....................................................................................................................................12监测目的.....................................................................................................................................23编制依据.....................................................................................................................................34控制点和监测点的布设.............................................................................................................44。1变形监测基准网的建立.................................................................................................44。2监测点的建立.................................................................................................................44.3监测级别及频率................................................................................................................45监测方法及精度论证.................................................................................................................65。1水平位移观测方法..........................................................................................................65。2沉降观测方法..................................................................................................................75.3基坑周围建筑物的倾斜观测.............................................................................................86成果提交...................................................................................................................................107人员安排及施工现场注意事项...............................................................................................118报警制度.............................................................................................................

1、当您付费下载文档后,您只拥有了使用权限,并不意味着购买了版权,文档只能用于自身使用,不得用于其他商业用途(如 [转卖]进行直接盈利或[编辑后售卖]进行间接盈利)。
2、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。
3、如文档内容存在违规,或者侵犯商业秘密、侵犯著作权等,请点击“违规举报”。

碎片内容

基坑变形监测方案

确认删除?
VIP
微信客服
  • 扫码咨询
会员Q群
  • 会员专属群点击这里加入QQ群
客服邮箱
回到顶部