TY - JOUR
T1 - Contribution to filed raft foudation design
AU - Prakoso, Widjojo Adi
AU - Kulhawy, Fred H.
PY - 2001
Y1 - 2001
N2 - Raft foundations enhanced with deep foundation elements (typically piles), simply known as piled rafts, were examined to develop a more integrated, displacement-based, design methodology. Illustrative piled rafts were analyzed using simplified linear elastic and nonlinear plane strain finite element models. The effects of raft and pile group system geometries and pile group compression capacity were evaluated on the "average" and differential displacements, raft bending moments, and pile but load ratio of the piled rafts. The results were synthesized into an updated, displacement-based, design methodology for piled rafts.
AB - Raft foundations enhanced with deep foundation elements (typically piles), simply known as piled rafts, were examined to develop a more integrated, displacement-based, design methodology. Illustrative piled rafts were analyzed using simplified linear elastic and nonlinear plane strain finite element models. The effects of raft and pile group system geometries and pile group compression capacity were evaluated on the "average" and differential displacements, raft bending moments, and pile but load ratio of the piled rafts. The results were synthesized into an updated, displacement-based, design methodology for piled rafts.
UR - http://www.scopus.com/inward/record.url?scp=0035107675&partnerID=8YFLogxK
U2 - 10.1061/(ASCE)1090-0241(2001)127:1(17)
DO - 10.1061/(ASCE)1090-0241(2001)127:1(17)
M3 - Article
AN - SCOPUS:0035107675
SN - 1090-0241
VL - 127
SP - 17
EP - 24
JO - Journal of Geotechnical and Geoenvironmental Engineering
JF - Journal of Geotechnical and Geoenvironmental Engineering
IS - 1
ER -