• AVINASH PAL
• DR. H.K. MAHIYAR

Pile foundation is effective way of transferring the load of heavily loaded structures with low column spacing. Pile foundations are widely used when shallow foundations cannot sustain large and heavy structures in both static and dynamic conditions. Raft foundation becomes uneconomical and even not feasible if the soil strata are poor and having low bearing capacity. The behavior of pile foundation has been of crucial concern for structure engineers and researchers. In the presented dissertation work a regular rectangular plan of a high rise building (G+20) of different aspect ratio (L/B= 2,3 & 4) was analyzed using readymade software i.e. STAAD Pro. The building plan under different seismic zones was analyzed. The nodal forces at base of building were determined. End bearing piles were considered. Different group of piles consisting of 3 piles, 4 piles & 5 piles were joined in triangular and square fashion by pile cap. The structural design of piles and pile caps under different seismic zones are being done considering Indian codes. The comparative cost study of the pile foundation is being done on the basis of concrete and steel quantity.

Pile foundation, High rise building, Seismic zones

"DESIGN OF PILE FOUNDATION OF A HIGH RISE BUILDING UNDER DIFFERENT SEISMIC ZONES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.4-9, March-2019, Available :http://www.jetir.org/papers/JETIR1903402.pdf

"DESIGN OF PILE FOUNDATION OF A HIGH RISE BUILDING UNDER DIFFERENT SEISMIC ZONES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp4-9, March-2019, Available at : http://www.jetir.org/papers/JETIR1903402.pdf