Based on checking preferences and regulations in - use , analysis and calculation for frame are done inthis paper , strengthing design and implements for the lacking of the capability members are also abopted 根据实测资料和现行规范对厂房框架结构进行内力分析、验算,对承载力不足的构件提出了加固设计方案,并实施了加固。
Secondly , pore pressure in soil during pile driving is researched . on the basis of analysis of a large amount of observation datum , the regularity of accumulation , dissipation and influence of pore pressure are found 其次,对单桩挤土引起的孔隙水压力进行分析研究,并结合实测资料探讨孔隙水压力的积累、消散规律及其影响。
Based on the observed data and the former research , the ergodic hypothesis is introduced to analyze the process of the reformation in the middle - lower han river after the construction of danjiangkou reservoir 摘要在实测资料和前人研究的基础上,引入“空代时”假说,分析研究了丹江口建库后汉江下游河流再造床过程的时空演替现象。
First . upon the former research work and field measurements in the radial sandbanks area , the characteristics of geomorphology , hydromechanics and the relationship between them are preliminarily analysed 本文首先针对辐射状沙脊群现有的文献及实测资料,初步分析研究了南黄海辐射沙脊群海域地貌和动力特征,以及动力与地貌的关系。
On the basis of measured data of earthquake liquefaction and damage quantity , this thesis set forth artificial neural network models of estimation and grade evaluation of liquefaction , which take versatile factors into account 本文依据地震液化及其危害程度实测资料,综合考虑多方面因素,建立了液化判别及等级评价的人工神经网络模型。
In this paper , more than twenty practical foundation pits in nanjing have been analyzed in detail , and some useful cnclusions have been obtained , then the characteristic of deformation of the foundation pits in nanjing have been summarized 本文首先通过对20多个南京市基坑实测资料详细的整理分析,进而总结出南京地区基坑工程的变形特点。
Selecting thermal characteristic parameters of concrete according to the feedback analysis of the data determined in spot is a kind of reliable method when big physical volume concrete temperature field is in simulative calculation 摘要大体积混凝土温度场仿真分析时,根据现场实测资料对温度参数反分析是选取热力学参数的一种比较可靠的方法。
( 4 ) finally , the dissertation utilize the observation datum of weather station and prior harvest to validate the result . the results indicate that the computation methods and models based on remote sensing have large practical value ( 4 )最后,利用气象台站实测资料对反演的结果进行了验证,结果表明了遥感反演方法及模型具有较大的实际应用价值。
Back analysis of thermal and mechanics parameters are carried out by using dfp method and improving minimum two - multiplied error function based on the practical datas of temperature and strain of the hole 结合引水洞的温度和应变实测资料,利用考虑时间效应、无量纲化的最小二乘误差函数,采用梯度优化方法中变尺度方法对其热、力学参数进行了确定性反演。
Using subsidence observations of a mine in yanzhou area , we have studied the noise reduction of subsidence time series , severe degree detection and periodical information recognition of subsidence time series and obtained satisfactory results 结合兖州地区某矿的沉降实测资料,研究了沉降数据降噪、沉降剧烈程度探测以及沉降数据中周期性识别3个方面的内容。