Issues on Design of Piled Raft Foundation
A piled raft foundation consists of a thick concrete slab reinforced with steel which covers the entire contact area of the structure, in which the raft is supported by a group of piles or a number of individual piles. Bending moment on raft, differential and average settlement, pile and raft geometries are the influencing parameters of the piled raft foundation system. In this paper, a detailed review has been carried out on the issues on the raft foundation design. Also, the existing design procedure was explained.
2. Gu, L., Ye, G., Bao, X., & Zhang, F. (2016). Mechanical behaviour of piled-raft foundations subjected to high-speed train loading. Soils and Foundations, 56(6), 1035â€“1054. https://doi.org/10.1016/j.sandf.2016.11.008
3. Horikoshi, K., & Randolph, M. F. (1998). A contribution to optimum design of piled rafts. GÃ©otechnique, 48(3), 301â€“317. https://doi.org/10.1680/geot.19184.108.40.2061
4. Nguyen, D. D. C., Kim, D. S., & Jo, S. B. (2014). Parametric study for optimal design of large piled raft foundations on sand. Computers and Geotechnics, 55, 14â€“26. https://doi.org/10.1016/j.compgeo.2013.07.014
5. Poulos, H. G. (1994). An approximate numerical analysis of pile???raft interaction. International Journal for Numerical and Analytical Methods in Geomechanics, 18(2), 73â€“92. https://doi.org/10.1002/nag.1610180202
6. Poulos, H. G. (2001). Piled raft foundations: design and applications. GÃ©otechnique, 51(2), 95â€“113. https://doi.org/10.1680/geot.220.127.116.11292
7. Poulos, H. G., Small, J. C., & Chow, H. (2011). Piled Raft Foundations for Tall Buildings, 42(June), 78â€“84.
8. Prakoso, W. A., & Fred H Kulhawy. (2001). Contribution to Piled Raft Foundation Design. Journal of Geotechnical and Geoenvironmental Engineering, 127(January), 17â€“24.
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