Development of pressure-impulse curves for Fiber Reinforced Polymer strengthened reinforced concrete walls

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Most research on using Fiber Reinforced Polymer (FRP) to repair and strengthen reinforced concrete structures to resist blast and impact loads are experimentally based. Little quantitative information relating the capacity increament with the FRP strengthening measures is available, and some inconsistent conclusions exist in the literature. It was found that in general FRP strengthening, if it is properly applied onto the RC wall and premature debonding of FRP layers from RC wall is prevented, will increase the wall's capacity in resisting blast loadings. The FRP layer is also a good catchment system to stop concrete debris for personnel protection. In this study, numerical simulations are carried out to construct pressure-impulse (P-I) curves of FRP strengthened RC walls. Damage criteria given in technical manual TM5-1300 based on the support rotation are used. Influences of RC wall and FRP properties on P-I curves are studied. The generated P-I curves can be used in primary assessment of RC wall structural damage to blast loads.

Original languageEnglish
Title of host publicationIncorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials
Pages487-492
Number of pages6
Publication statusPublished - 2011
Externally publishedYes
Event21st Australasian Conference on the Mechanics of Structures and Materials, ACMSM21 - Melbourne, VIC
Duration: 7 Dec 201010 Dec 2010

Other

Other21st Australasian Conference on the Mechanics of Structures and Materials, ACMSM21
CityMelbourne, VIC
Period7/12/1010/12/10

Fingerprint

Reinforced concrete
Fibers
Polymers
Debonding
Debris
Concrete construction
Catchments
Repair
Personnel
Concretes
Computer simulation

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Mechanics of Materials
  • Building and Construction
  • Architecture

Cite this

A Mutalib, A., & Hao, H. (2011). Development of pressure-impulse curves for Fiber Reinforced Polymer strengthened reinforced concrete walls. In Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials (pp. 487-492)

Development of pressure-impulse curves for Fiber Reinforced Polymer strengthened reinforced concrete walls. / A Mutalib, Azrul; Hao, H.

Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials. 2011. p. 487-492.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A Mutalib, A & Hao, H 2011, Development of pressure-impulse curves for Fiber Reinforced Polymer strengthened reinforced concrete walls. in Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials. pp. 487-492, 21st Australasian Conference on the Mechanics of Structures and Materials, ACMSM21, Melbourne, VIC, 7/12/10.
A Mutalib A, Hao H. Development of pressure-impulse curves for Fiber Reinforced Polymer strengthened reinforced concrete walls. In Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials. 2011. p. 487-492
A Mutalib, Azrul ; Hao, H. / Development of pressure-impulse curves for Fiber Reinforced Polymer strengthened reinforced concrete walls. Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials. 2011. pp. 487-492
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