Dissertation > Excellent graduate degree dissertation topics show

Safety Assessment of Existing Frame Structure with Fuzzy Comprehensive Evaluation and Reinforce Methods

Author: LiZhiQiang
Tutor: ZhaoPing
School: Xi'an University of Architecture and Technology
Course: Structural Engineering
Keywords: Reliability Fuzzy mathematics Comprehensive evaluation Maintenance and reinforcement
CLC: TU746.3
Type: Master's thesis
Year: 2009
Downloads: 68
Quote: 1
Read: Download Dissertation

Abstract


With the development of construction industry,the construction has change from the stage of large-scale constructing to the stage of both large-scale construction and building renovation.First,Studying of safety assessment of existing frame structure with fuzzy comprehensive evaluation and reinforced methods have closely relationship with project.Second,as to the current macro-economic of our country,the limited capital of our country,the existing structure must be used.Therefore,studying the subject has very important scientific value and social economy benefit.The traditional reliability assessment methods are referenced,which overcome the disadvantages and extract the advantages.The evaluation system and standard of existing structure are established,according to the assessment methods of the existing structure,combining with current national standards.And then,the fuzzy comprehensive evaluation model is established using the fuzzy mathematics and principle,which makes the problem that two values having small amount difference between the intervals will be divided into different grades,to be solved reasonably. Finally,the fuzzy mathematics model taking the bearing capacity,deformation and foundation of structure as indexes,and the evaluation system and standard of existing frame structure are established,combining the middle school’s building as an example in Fu’yang city,An’hui province.According to the fuzzy comprehensive evaluation model,the frame structure system’s evaluation results of reliability can be obtained.Then,the treatment methods to the cracks are adopted according to analyzing these failure and main influence factors, which makes the structure repair obtain economical and reasonable effort.

Related Dissertations

  1. Development and Preliminary Application of the Questionnaire on Emotional Labour of the Middle School Teacher,B841
  2. The Application of Fuzzy Comprehensive Evaluation Based on Genetic Algorithm in Vocational Evaluation of Classroom Teaching,G712
  3. Comprehensive Quality Assessment of College Students,G645.5
  4. The Research on Reliability of Low-Voltage Power Line Communication,TM73
  5. The Research and Application of Software Reliability Test for User Right Management System,TP311.53
  6. Research on Subsea Pipeline Repair Coupling,TE973
  7. Studies on Urban Characteristic Culture and Construction of Urban Landscape,S731.2
  8. Comprehensive Evaluation of Safety Production and Optimization of Safety for Yangcheng Coal Mine,X936
  9. On the Program for Evaluating and Cultivating the Core Competitiveness of GY University Press,G239.22
  10. Research and Application on Reliability Technology of Mine Hidrological Monitoring System,TD742.1
  11. Social insurance agencies risk prevention research,F842.6
  12. Body Sensor Networks Adaptive Communication Protocol,TP212.9
  13. Periodic testing of the storage system reliability model,O213.2
  14. Amendment of Mental Health Evaluation Scale for Chinese Nuclear Power Plant Operators,B849
  15. Degradation of Amorphous Silicon Thin Film Transistors under Gate and Drain Voltage Bias Stress,TN321.5
  16. Model and Design for Teaching Evaluation System at Higher Institutions,TP391.6
  17. Comprehensive Evaluation on Mineral Resources of Liaoning Province,F426.1
  18. Risk assessment methods in the oil overseas oil and gas exploration projects,F224
  19. Study on Safety Comprehensive Assessment of Hydro-Power Construction Sites,TV513
  20. Risk Evaluate of Raw Material Supply in Hydropower Development Project,TV51
  21. SGD company ERP software vendor selection research,F270.7

CLC: > Industrial Technology > Building Science > Construction > Construction Technology > Building maintenance,repair,demolition > Maintenance, alteration,renovation of the buildings
© 2012 www.DissertationTopic.Net  Mobile