Masonry Confinement Using Steel Strips

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Published: Jun 22, 2016

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M. Ilyas
S. H. Farooq
A. U. Qazi
R. Umair

Abstract

This paper presents the behavior of masonry columns confined with steel strips for increasing the axial capacity and stress-strain relationship. The test specimens are divided into three groups; each consists of three specimens with the variables: amount of reinforcement and cross-section aspect ratio. The cross-sectional aspect ratio of the three groups were 1, 2, 3 respectively. The experimental data and highlights different aspects of confinement. The steel strips enhance the ultimate stress and strain but this increase in strength is dependant on the cross-sectional aspect ratio. It is also concluded that the increase in load-carrying capacity and the deformability of masonry is significantly enhanced due to confinement using steel strips and the increase is linear to the average confining stress. The confinement of masonry with steel strips is quite viable and cheap option for strengthening

Article Details

Issue
2009: Volume 5 JULY 2009
Section
Civil Engineering,Structures, Construction, Geo technology, Water, Transportation

References

Economic Survey of Pakistan, Ministry of Finance, Chapter 15, Energy Sector of Pakistan, Islamabad, Pakistan. (2006), 219-225.

Annual Report; Sui Northern Gas Pipelines Limited (SNGPL), Lahore, Pakistan (2006), 5- 11.

Iran-Pakistan-India (IPI) Pipeline Pre-feasibility report by Hagler Bailly Pakistan. Islamabad, Pakistan, (2006), 111-119.

Syed Hassan Nawab; Proc. 3rd Pakistan oil & gas conference, Islamabad, Pakistan, (2007), 136-145

Amberish K. D.; A pipeline through Pakistan, Dehli, India (2004), 131-137.

John W., Edward G.; International Project Risk Assessment: Methods, Procedures, and Critical Factors (Center Construction Industry Studies, Report No. 31, The University of Texas at Austin) Austin, Texas. (2003), 41-49.

FIDIC © Conditions of contract for construction. (Multilateral Development Bank Harmonized Edition). Geneva, Switzerland. (2005), 217-229.

Armbruster J.; Research Journal, 83(1978) 88- 91.

Mahdi S., Muhammad S.; Proc. 1st International Conference on Earthquake Engineering (ICCE), Lahore, Pakistan, (2006), 177-182.

D'Appolonia E.; Proc. of 9th International Conference on Soil Mechanics and Foundation Engineering,Tokyo, Japan, 4(1979), 410-414.

PMBOK® Guide; A Guide to the Project Management Body of Knowledge, 3rd Edition, PA, USA, (2004), 237-264.

Peter C., Robert P.; Proc. 2nd International Deepwater Pipeline Technology Conference. London, UK, (1999), 291-297.

Conditions of Contract for EPC/Turnkey Projects, Guidance for the preparation of the particular Conditions Forms of Tender, Contract Agreement and Dispute Adjudication Agreement, USA, (1999), 4-12.

Sher Muhammad Ch.; Introduction to statistical theory, Ilmi Kitab Khana, Urdu Bazar, Lahore, Pakistan, 6th Ed, (1996), 361-370.

Susan R. P.; Proc. Int. Conference on Risk Assessment and Policy Association meeting in Alexandria, Virginia, (1997), 245-255.

Brenda McCabe; Proc. Int. Conference on Simulation, Toronto, Canada, (2003), 1561- 1565.

Jack R., Meredith, Samuel J., Mantel Jr.; Project Management, 5th Ed, NJ, USA, (2002), 191- 105.

Wells Louis, Gleason Eric; Harvard Business Review Journal, 73(5)(1995) 44-54.

CPM 128: Project Management Boot Camp, (2006), 11.1-11.30.

www.intaver.com/accessed on 10th March, 2007

Annual Flood Report; Ministry of Water and Power, Islamabad, Pakistan, (2006), 1-5 also available online on http://www.pakistan.gov.pk/ministries/index.jsp ?MinID=24&cPath=291.

User’s Guide to RiskyProject Professional 1.3, Intavar Institute Inc., USA, (2006), 31-38.