Dissertation > Excellent graduate degree dissertation topics show

Tunnel construction caused damage to the adjacent buildings risk assessment and control

Author: HuangLongXiang
Tutor: YangJunSheng；ZhangXueMin
School: Central South University
Course: Civil Engineering
Keywords: Tunnel construction Damage to buildings Instance of collection Statistical analysis Risk assessment
CLC: U456.3
Type: Master's thesis
Year: 2011
Downloads: 98
Quote: 0
Read: Download Dissertation

Abstract


With a large number of urban tunnel construction, tunnel construction caused by surface building (structure) building damage accidents still continue to occur, and how to determine building deformation control standards before the tunnel construction, tunnel construction, make an assessment of the potential damage of a building, and according to The results of the assessment to take a corresponding risk control measures, is a problem worthy of study. This article mainly by means of access to home and abroad have been published in journals and monographs, as well as on-site investigation of the damage to buildings, buildings damaged surface deformation caused the accident and tunnel construction caused excessive surface subsidence accident instances collected, and based on the The accident statistical analysis, the corresponding building damage risk assessment of tunnel construction. The main contents are as follows: (1) collected 28 cases of buildings caused by tunnel excavation damage instance, and 172 cases of other surface deformation caused damage to buildings instance, from the structure of the building type, foundation type, taller than buildings settlement, local slant, overall tilt, cracks, damage level, tilt the damage level of engineering examples finishing; (2) statistical analysis of building damage accident instance, to study to resist deformation capacity of different buildings; establish building settlement deformation response characteristics of the relationship between the control parameters and building damage level, damage assessment and the development of the building deformation control standards provide the basic data; (3) collected 36 cases caused by the earth's surface due to tunnel construction overdose of ground-level structures for tunnel construction subsidence instance, accident lot geological conditions, the tunnel excavation span, tunnel depth, and accidents as well as accidents, mainly due to the engineering examples organize; cause of the accident as well as the impact of factors summarized as the development of the ground caused by the tunnel construction building damage risk control measures provide a basis; (4) summarized the domestic and foreign strata displacement formula calculation Parameters experience; the deformation control indicators summarized damaged buildings, taking into account the vulnerability of buildings modified index of building deformation control indicators; establish the tunnel construction on the building damage risk assessment system for building damage level appropriate risk control measures, applies Changzhutan intercity tunnel construction caused object damage risk assessment.

Related Dissertations

  1. A Study of Household Handles Design from the Perspective of Kansei Engineering,TS664.01
  2. Application of Improved Principal Component Analysis Algorithm in Course Construction,G642.4
  3. Health Risk Assessment of a Brownfield Contaminated by Volatile Chlorinated Hydrocarbons and Study on Screening of Remediation Technique,X820.4
  4. Health-based and Ecological Risk Assessment of Contaminated Sites,X820.4
  5. The Prediction of Potential Suitable Distributions and Risk Assessment of the Alien Invasive Plant Flaveria Bidentis(L.) in China,S451
  6. Biotypes of Bemisia Tabaci and Resistance Risk Assessment on B Biotype to Pyriproxyfen in XinJiang,S433
  7. The Workout of Atmospheric Environmental Risk Prediction Software,TP311.52
  8. The Heavy Metals Distribution Characteristics and Risky Evaluations of Farmland Soils-Crops Around Different Types of Chemical Industrial Park,X833
  9. The Research and Construction of Ecological Risk Assessment and Warning Manage System in Typical Oilfield,X826
  10. Research of Contaminated Site Investigation and Assessment Information System for Soil,X825
  11. Risk Assessment & Spatial Distribution of Soil Nutrients and Heavy Metal in Fenhe Reservoir Surrounding,S158
  12. Xinzhou Naoyang Event Risk Management,G852.9
  13. Students' Survival Training risk management theory and empirical research,G807.4
  14. Offshore oil platform construction phase Operational Risk Management Research,F426.22
  15. Mine water inrush investigation Risk Assessment,TD745
  16. Chemical Industrial Park Environmental Risk Management Technology Source,X327
  17. BOT financing risk assessment method based on fault tree study,F283
  18. Study on Risk Identification and Evaluation of Manufacturing Green Products R & D,F205;F224
  19. Mine shaft hoisting system security risk assessment study,TD53
  20. Risk Assessment of FPSO in Off-loading Operation,U698
  21. Digital Information Resources System Security Risk Assessment,G353.1

CLC: > Transportation > Road transport > Tunnel project > Tunnel observations and experimental > Tunnel construction and use of monitoring
© 2012 www.DissertationTopic.Net  Mobile