Dissertation > Excellent graduate degree dissertation topics show

Study on Adding-storeys Renovation and Reinforcement Methods of Framework Based on the Overall Performance

Author: QiuYanSheng
Tutor: ZhangZhongXian
School: Huazhong University of Science and Technology
Course: Structural Engineering
Keywords: Of adding layer Frame structure Overall performance Structural system optimization Gradually reinforced optimized design
CLC: TU746.3
Type: Master's thesis
Year: 2011
Downloads: 31
Quote: 0
Read: Download Dissertation

Abstract


Adding layer of existing building Retrofitting broad application prospects in the old house of adding layer , choose the rational of adding layer reinforcement is the key . Conventional reinforcement design , generally only the original structure modeling calculations before a reinforcement , reinforcement of local members did not consider the impact on the overall performance of the structure . Neither the economy, may also increase layer reinforced houses there are security risks . In this paper, based on the framework of the overall performance of adding layer reinforcement methods has important practical significance . Elaborated on the basis of this article to review the research and application in reinforced buildings and adding layer , consider the structure of the overall performance of adding layer reinforcement optimize the design of the specific method steps ; combination of the adding layer framework structure engineering instance , seismic qualification of examples of engineering structures ; analysis of the structure of adding layer structure may cause performance weakening and the presence of seismic safety issues , starting from the structure of the overall seismic performance of the overall optimization of the structural system reinforcement ; on instance works gradually optimize the design of structural reinforcement ; gradually optimize the design method of modeling calculation analysis of the original structure calculated on the basis of conventional reinforcement design method and this paper is based on the structure of the overall structure of the system reinforcement and the calculation results were compared and analyzed . The results show that : not only the seismic performance based on the structure of the overall structure of the system is gradually reinforced to optimize the design method is improved , but to reduce the structural reinforcement workload . This study can draw the following conclusions : Based on the structure of the system 's overall reinforcement method can overcome the defects of reinforcement from the partial reinforcement or component level can not solve the structural system ; reinforced frame structure gradually optimized design method can effectively reduce the number of component reinforcement that based on the overall performance of the framework structure of adding layer reinforcement method has good security and economic .

Related Dissertations

  1. Based on Nonliner Finite Element Analysis of the Infilled Wall Frame Structure,TU323.5
  2. Analysis of Nonlinear Finite Element with Opening Infill Wall Frame Structure,TU323.5
  3. Uplink Power Control of TD-LTE System,TN929.5
  4. Study on Influence of Cast-in-situ Slab on RC Frame Structure Achieving "Strong Column Weak Beam",TU375.4
  5. Research on Seismic Response of Light-Steel on Frame Structure,TU311.3
  6. The Econmical Analysis and P-Delta Effect of the Multi-story Building in the High Intensity Region,TU391
  7. The Application Research of High-level Steel Braced-Frame Structure System in High-intensity Area,TU973.13
  8. The Passive Control and Time-History Analysis of the Base Frame Structure,TU352.1
  9. Inelastic Dynamic Analysis of Single-span Reinforced Concrete Multi-storey Main Building,TU313
  10. Seismic Damage Simulation and Collapse Resistance Strategies of Typical RC Frames During the Great Wenchuan Earthquake,TU352.11
  11. Security Analysis of Concrete-Filled Steel Tubular Moment-Resistant Frame Based on Hybrid Yield Mechanism,TU398.9
  12. The Finite Analysis for the Seismic Response of Pile-raft Foundation-soil-frame Structure System under Cooperative Effects,TU435;TU311.3
  13. The Seismic Response Analysis of Story Isolation Structure System Using SMA Compound Bearing,TU352.12
  14. Experimentai Research on the Behavior of R. C Fram Structure with Damages Caused by Strong Earthquake Due to Elevated Temperature,TU317
  15. Unstable Analysis and Collapse Simulation of Frame Construction by Blasting Demolition,TU746.5
  16. Study on Dynamic Characteristics of Steel Frames with Reduced Beam Sections,TU391
  17. Dynamic Response and Damage Analysis on Chemical Equipment Supporting Framework Structure under the Explosion,TU375
  18. The Design Research on the Resistance to Progressive Collapse of a Five-star Hotel,TU318
  19. Experimental Study and Theoretical Analysis of Reinforced Concrete Frame Structure Considering Cast-in-situ Slabs,TU352.11
  20. Fragility Analysis for Vertical Irregular Reinforced Concrete Frame Structures Subjected to Pulse-like Ground Motions,TU375.4

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