摘要本文通过对衡阳隆中高层建筑为例介绍了高层建筑物的变形监测的目的和意义。简要描述了该变形监测工程的测量方法、布网方案，研究了了该变形监测的数据处理方案，并最终得出了沉降分析。并绘制出了载荷—时间—沉降曲线图通过一元线性回归方程，对平均观测量和每个点位进行了预测分析。通过该高层建筑的变形监测的研究，目的是保障建筑物的施工与使用安全，体现出高层建筑在建设和使用过程中变形监测的重要性，为建筑物安全施工提供了必要的评估数据。关键】:高层建筑物,变形监测，数据处理，沉降分析AbstractThisarticlethroughtoHengyangthishigh-risebuildingforexampleintroducesthehigh-levelbuildingdeformationmonitoringofpurposeandmeaning.Asummaryofthedeformationmonitoringprojectmeasurementmethods,clothnetsscheme,thestudyofdeformationmonitoringitdataprocessingscheme,andconcludedthatsettlementanalysis.Andmapouttheload-time-settlementcurve,thesettlementofthebuildinghasasystemofcontinuousjudgmentandanalysis.Throughthehigh-risebuildingdeformationmonitoringoftheresearch,thepurposeistoprotectthebuildingconstructionandusesafety,manifeststhehigh-risebuildingsintheconstructionandutilizationoftheimportanceofdeformationmonitoring,forbuildingconstructionsafetyprovidedthenecessaryassessmentdata.Keywords:High-risebuildings,Deformationmonitoring,Dataprocessing,Settlementanalysis目录摘要...........................................................IAbstract...........................................................II第一章绪论.........................................................11.1本课题变形监测的基本概念....................................11.2本课题变形监测的内容........................................11.3本课题变形监测的目的意义....................................21.4本课题变形监测技术及其发展..................................3第二章工程要求.....................................................52.1工程概述....................................................52.2测量依据....................................................52.3测量要求....................................................52.4主要技术精度指标............................................62.5控制网的设计................................................62.5.1沉降控制网布设的基本要点..............................62.5.2布网的目的............................................72.5.3布网的原则............................................72.5.4变形网的优化方法......................................82.5.5本工程现场布网具体原则................................92.6测量方法....................................................92.6.1测量仪器设备..........................................92.6.2精度控制..............................................92.6.3沉降观测精度估算......................................92.6.4观测方案..............................................92.6.5观测工期.............................................102.6.6主要操作要求.........................................10第三章数据处理....................................................123.1变形监测数据处理的三大平差方法.............................123.2间接平差在数据处理的应用...................................123.3按间接平差法求平差值的计算步骤.............................133.4沉降数据平差后结果.........................................13第四章变形监测分析................................................154.1变形监测沉降结果分析.......................................154.2沉降图...................................................
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