FRP structural reinforcement, introduction of FRP reinforced concrete structures

Title: FRP Reinforced Concrete Structure.

Publisher: China Architecture & Building Press.

FRP Reinforced Concrete Structures".

Chapter 1 FRP Materials for Reinforcement of Concrete Structures.

Introduction. Molding process of FRP material.

Mechanical properties of FRP materials.

Resin. Comparison of structural reinforcement performance.

Material partial factor.

Brief summary. References. Chapter 2 Bond Strength of FRP Interface with Concrete.

Introduction. Test methods, force properties, and failure modes.

Existing bond strength models.

Chen and Teng model.

Design recommendations. Brief summary. References. Chapter 3 Flexural reinforcement of beams.

Introduction. Reinforcement method.

Failure mode and force performance.

Ultimate bearing capacity for bending failure.

Interfacial stress. End peel strength model.

Strength model of interfacial peeling caused by a crack in the middle.

Design recommendations. Brief summary. Appendix A

Appendix B, Chapter 4 Shear Reinforcement of Beams.

Chapter 5 Flexural reinforcement of slabs.

Chapter 6 Reinforcement of axial and bias compressions.

Chapter 7 Hangzhen Reinforcement of Columns.

References.

The performance of composite concrete structures reinforced with high-performance fibers, especially the concrete structures reinforced by Yingxiang FRP, has become a research hotspot. The huge demand for infrastructure reinforcement, repair and renovation around the world, as well as the advantages of FRP material such as corrosion resistance, light weight and easy construction are the two main reasons for the rapid development of this technology. Of course, the continued decline of FRP materials** has also contributed to the promotion of this technology.

There have been many research results on FRP reinforced concrete structure technology in the published literature, but most of them are scattered in various academic journals and conferences. For the first time, FRP reinforced concrete structures comprehensively summarize the existing research results in the field of FRP reinforced concrete structures, and focus on the calculation methods of structural performance and bearing capacity after reinforcement. The main contents of "FRP Reinforced Concrete Structure" include:

1. Interfacial mechanical properties;

2. The beam is bent and sheared and reinforced;

3. column reinforcement;

4. The plate is bent and reinstated.

For each type of reinforcement problem, the reinforcement method is discussed firstly, then the mechanical performance and failure mode are described, and then a reasonable design method is given for the reinforcement design.

FRP Reinforced Concrete Structure" can be used by researchers, engineering and technical personnel, specification compilers, and graduate students majoring in structural engineering and building materials, as well as reference for consulting agencies, departments, professional groups, construction companies and FRP material suppliers.