Retrofitting of existing foundation Using micropile

Ekram, Md Shahariar; Hasan, Md. Rakib; Moid, Mehrab Ibne

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dc.contributor.author	Ekram, Md Shahariar
dc.contributor.author	Hasan, Md. Rakib
dc.contributor.author	Moid, Mehrab Ibne
dc.date.accessioned	2021-09-09T04:18:02Z
dc.date.available	2021-09-09T04:18:02Z
dc.date.issued	2013-11-15
dc.identifier.citation	FHWA (2000). “Micropile Design and Construction Guidelines” Publication No. FHWA-SA-97-070 V M Karpe, N. Dias and P. Y. Sarang (2011). “Micropiles –An Innovative Ground Improvement Tool.” International Journal of Earth Sciences and Engineering. ISSN 0974-5904, Volume 04, No 06 SPL, October 2011, pp 11-14 Shri. Pravin B. Waghmare (2011). “MATERIALS AND JACKETING TECHNIQUE FOR RETROFITTING OF STRUCTURES.” International Journal of Advanced Engineering Research and Studies. Vol. I/ Issue I/October-December, 2011/15-19. Mohammad Nasim, Joan Bentel and Victor Omelchenko (2008). “Foundation Retrofitting using Micropiles – A Case History.” J Martin (2008). “Retrofit minipile system to increase the capacity of existing foundations.” A Novel Underpinning System for Increasing the Capacity of Existing Foundations. John R. Wolosick, Eduardo Bonar and Peter J. Nufer (2007). “MICROPILE FOUNDATION REPAIR AND UNDERPINNING, ARTS AND SCIENCE MUSEUM, UNIVERSITY OF PUERTO RICO, MAYAGUEZ.” International Society of Micropiles (ISM) .The International Workshop on Micropiles, 2007. Curt Fitzgerald and Dwayne Lewis (2004). “Installation of Drilled Case Micropiles using Low Mobility Grout.” Presented at 12th Annual Great Lakes Geotechnical Engineering Conference, Akron, Ohio on May 7, 2004. R P Traylor, AW Cadden, D.A. Bruce (2005). “High Capacity Micropiles In Karst: Challenges and Opportunities.” E S Julio, F Branco and V D Silva (2003). “Structural rehabilitation of columns with reinforced concrete jacketing.” Prog. Struct. Engng Mater. 2003; 5:29–37.“Micropiles” by Andrew F. Brengola. STRUCTURE Magazine, December 2005. 48 S.S Liew and C.C Fong (2003) “Design and construction of micropile” Abdul karim Elsalfiti (2011) “ skin friction of micropiles embedded in gravelly soils .” D.A. Bruce , A.W. Cadden and P.J. Sabatini (2005) “ Practical advice for foundation design – Micropile for structural support.”	en_US
dc.identifier.uri	http://hdl.handle.net/123456789/904
dc.description	Supervised by Dr. Md. Jahidul Islam Department of Civil and Environmental Engineering (CEE), Islamic University of Technology (IUT), Board Bazar, Gazipur-1704, Bangladesh.	en_US
dc.description.abstract	Recently in overpopulated countries building construction is become a problem due to scarcity of land. Day by day this problem is increasing as demand of future construction also increasing. By vertical extension of existing building the demand can be fulfilled. Due to this vertical extension strengthening of existing foundation is required. Micropile technology is one of the best and suitable solutions in this kind of underpinning work. Though the technology is not familiar in Bangladesh, successful implementation of this method will come with a very good result. Various advantages over other underpinning work make it applicable in all type of structural and soil condition. This study has proposed different installation process of micropile technology and its detail design procedure. It also discusses advantages of using this technology for underpinning work. This study is mainly focused on using micropile technology in case of vertical extension of existing structure. Installation of piles through existing foundation and thus strengthening of it also discussed over here. a case study is also shown here analyzing present condition of IUT new academic building and condition after vertical extension. Adequate no of micropiles also calculated with their suitable installation and design process. By this analysis future building construction problem can be minimized and also a different technology about strengthening of existing foundation is introduced.	en_US
dc.language.iso	en	en_US
dc.publisher	Department of Civil and Environment Engineering, Islamic University of Technology(IUT), Board Bazar, Gazipur, Bangladesh	en_US
dc.title	Retrofitting of existing foundation Using micropile	en_US
dc.type	Thesis	en_US