Dissertation
Dissertation > Industrial Technology > Building Science > Soil mechanics,foundation engineering > Soil Mechanics > Ground deformation

The Nonuniform Settlement Analysis for a Industrial Building under the Adjacent Large-area Loading

Author ChiDeFang
Tutor ZhuPing
School Tianjin University
Course Hydraulic Engineering
Keywords Uneven settlement Large area loading Finite Element Analysis Structural Monitoring Structure detection
CLC TU433
Type Master's thesis
Year 2009
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Building foundation settlement, especially differential settlement is causing structural damage and destroy the most important reason . Building foundation caused by uneven settlement of many factors , including large area loading is one important reason . In recent years, the rapid development of industrial construction in coastal areas in the coastal area affected by a large area of ??soft soil under the action Heaping plant construction is increasing. Guo Neiwai causing structural collapse due to preloading accidents have occurred . How to predict the next big area loading uneven settlement structure , becoming a serious problem . In this paper, Tianjin harbors a company overhaul shop and machine shop in the background , first through the on-site monitoring and analysis summed up in a heap under the action of plant structure containing uneven settlement , and through on-site testing of numerical analysis provides relevant parameters ; secondly , the application of hierarchical method to calculate the sum of the corresponding differential settlement analytical solution ; Finally, through on-site test results , analytical and numerical solutions of mutual comparison and found analytical larger than the experimental results , the numerical method used in this paper agree well with the measured results , you can design and operation of related projects to provide basis and reference .

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