Dissertation > Excellent graduate degree dissertation topics show

The Research of Masonry Shear Wall Structure by Fibre Reinforced Polymer (FRP)

Author: WangTao
Tutor: WangBu
School: Chang'an University
Course: Structural Engineering
Keywords: fiber reinforced composite Reinforced masonry structure Shear Capacity strengthening system
CLC: TU364
Type: Master's thesis
Year: 2011
Downloads: 85
Quote: 0
Read: Download Dissertation

Abstract


Fiber Reinforced Plastic/Polymer (abbr.FRP) is a kind of high performance composite material. The strengthening structure with FRP sheets is bonding FRP sheets to the surface of structural elements with an epoxy matrix. Compared with other methods, FRP strengthening systems have the merits of high strength, high active, ease of application and good corrosion resistance and so on. External sticking of fiber reinforced polymer(FRP)plates or sheets has emerged as a popular method for the strengthening of Masonry structures and expanding quickly. In order to make full use of this technique in the field of brick masonry structure, and put forward design guidelines for strengthening masonry structure with FRP sheets, the experimental and theoretical research was undertaken.The major contributions of the work presented in this thesis are listed as follows:1. Based on the existing experimental research and engineering application,take an analysis and comparison of existing shear strengthen model using existing experimental data,point out its rationality and deficiency.2. For the diagonal band reinforcement model, The action of Composite strips is similar to that of the diagonal braces in the turss analytical model and the shear of rcecontributed by FRP strips is mainly coming from the action of tension bars in the analytical model. For the FRP reinforced masonry walls with horizontal bars, similar to the stirrups in the concrete beam, However,it play little important to the anchorage of FRP horizontal bands.3. Based on experimental and theoretical sutdy,a simplified analytical model and computing method is provided The computing method concenred maybe tentatively used in the retrofitting design of masonry walls made of solid clay bricks. The formula is relatively simple and the calculated and experimental data can be a good fit. The formula to meet the needs of the actual project,and it can used for designers.4. Based on the actual strain of FRP in the reinfroced walls, consider the type of FRP, adhesive means, anchorage and so on, given the recommended value of FRP strain.5. Consider the reliability of FRP shear contribution, given bearing capacity of FRP reinforced masonry shear formula

Related Dissertations

  1. Department of anchor carbon fiber reinforced concrete frame in indirect Experimental study on mechanical properties of joints and finite element analysis,TU311
  2. Experimental Study on Seismic Performance of Special-shaped Column Interior Joints Reinforced by Fiber Concrete,TU375.4
  3. Effect and Mechanism of the CMC/CTAB Dual Strengthening System,TS727
  4. Steel box columns and beams shaped node performance Experimental and Theoretical Study,TU391
  5. Theoretic and Experimental Studies on Rosette-joint in Cold-formed Steel Members,TU391
  6. Experimental Study on the Mechanical Behavior of the Reinforced Block Masonry Short-Leg Shear Wall with Flange,TU398.2
  7. Bearing capacity of reinforced concrete special relationship with the distribution rate of bone,TU398.9
  8. Experimental Research on Stressing Performances of Recycled Concrete Simply-supported Beams,TU375.1
  9. Strengthened by Carbon Fiber Reinforced Concrete Beams test,TU375.1
  10. Experimental Research on Reinforced Bar Steel Fiber Concrete Beam with Carbon Fiber Cloth,TU375.1
  11. Some Factors Influencing Properties of Modified Magnesium Oxychloride Cement and Its Modifying Mechanism,TQ172.7
  12. Steel reinforced high strength concrete short columns of the mechanical properties of,TU398.9
  13. Experimental Study on Shear Behaviors for Beams Strengthened with Externally Bonded CFRP Sheets,TU375.1
  14. Experimental Study on Masonry Wall with a Hole Strengthened by CFRP,TU364
  15. Research of Test on the Shear Resistance of Concrete-Filled Steel Tube Column,TU398.9
  16. Concentrated loads shear capacity of reinforced concrete slabs reliability study,TU375.2
  17. KP_1 sintering shale fly ash perforated brick wall seismic Experimental Study on Shear,TU362
  18. Restrained reinforced concrete beams oblique paste CFRP shear reinforcement Experimental research and theoretical analysis,TU375.1
  19. Experimental study of steel reinforced lightweight aggregate concrete Beams bearer,TU317
  20. Study about Shear Strength and Ductility on Concrete Shear Wall with Permanent Shuttering Kit,TU528.7
  21. Recycled coarse aggregate reinforced concrete beams Experimental Study on Shear,TU375.1

CLC: > Industrial Technology > Building Science > Building structure > The structure of the soil, brick, stone,bamboo,wood > The structure of the large brick block structure and a large wooden partition ( Wall )
© 2012 www.DissertationTopic.Net  Mobile