Study on Calculation Formula of Seismic Shear Capacity of the Core of Concrete Frame Joint Strengthened by Sprayed FRP

Zhao Yang; Cai Wu; Zhi Yang

doi:10.4028/www.scientific.net/AMR.908.89

Paper Titles

Analysis on the Structure and Mechanism of Cracking and Spalling for Super304H Steel Oxide Films in High-Temperature Steam
p.72

Research on a Surface Shot Peeling Process for Increasing the Anti-Oxidation Property of Super304H Steel in High-Temperature Steam
p.77

Numerical Analysis on Heat Transfer and Oxidation Characteristics of High-Temperature Steam Pipes in Supercritical Units
p.81

Study on Rock Conductive Law of Sandy Conglomerate Reservoir Based on Properties of Construction Materials
p.85

Study on Calculation Formula of Seismic Shear Capacity of the Core of Concrete Frame Joint Strengthened by Sprayed FRP
p.89

Study on the Corrosion Behaviour of Nickel-Base Alloy 625 in Landfill Leachate Treated by Supercritical Water Oxidation
p.93

A Nonlinear Catastrophic Model of Isolated Rock Pillar Instability and its Chaotic Behaviour Based on Material Properties
p.98

A Constitutive Model of Rocks under Uniaxial Tension
p.103

Research on Package Materials with Properties of Packaging Materials for the Tianjin Port Throughput Prediction and Analysis
p.107

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 908Study on Calculation Formula of Seismic Shear...

Study on Calculation Formula of Seismic Shear Capacity of the Core of Concrete Frame Joint Strengthened by Sprayed FRP

Abstract:

Joints are the weak parts in the concrete frame structures, which are easy to be damaged in earthquake and cause the entire collapse of the structure. The technique of Sprayed FRP used for reinforcing concrete frame joints has many advantages, but the study is just started. The paper studied the seismic shear capacity of the core of the concrete frame joints strengthened by Sprayed FRP. Through the analysis of the mechanism of Sprayed FRP, the calculation formula of seismic shear capacity of the core of the joints strengthened by Sprayed FRP was established. The study may provide theoretical basis for further study of this new technology.

You might also be interested in these eBooks

Materials Science, Environment Protection and Applied Research

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 908)

Pages:

89-92

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.908.89

Citation:

Cite this paper

Online since:

March 2014

Authors:

Zhao Yang*, Cai Wu, Zhi Yang

Keywords:

Calculation Formula, Core of the Joint, Seismic Shear Capacity, Sprayed FRP

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Jianping FU, Chuan ZHANG, Shaoliang BAI. Quantitative evaluation of two shear transfer mechanisms in earthquake-resistant beam-column joints [J]. Journal of Building Structures. 2005, 26(1): 91～96 (in Chinese).

Google Scholar

[2] New Zealand Standard, NZS 3101: Part 1 Concrete structures standard, Part 1-The design of concrete structures [S]. (1995).

Google Scholar

[3] ACI-ASCE Committee 352 Recommendation for design of beam column joints in reinforced concrete structures[S]. (1991).

Google Scholar

[4] GB50011-2010 Code for seismic design of buildings [S]. Beijing: China building industry press, 2010 (In Chinese).

Google Scholar

[5] A. J. Boyd. Rehabilitation of Reinforced Concrete Beams with Sprayed Glass Fiber Reinforced Polymers [D]. Doctoral Thesis, The University of British Columbia, (2000).

Google Scholar

[6] Denghu Jing. Researches on models of stress-strain and applications in rehabilitation for concrete confined by FRP [D]. Doctoral Thesis, Southeast University, 2006 (in Chinese).

Google Scholar