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https://doi.org/10.30765/er.39.3.01

Investigation of piles behavior under lateral cyclic load

Chunhui Liu orcid id orcid.org/0000-0003-1123-2491
Liang Tang
Xianzhang Ling orcid id orcid.org/0000-0003-1123-2491


Puni tekst: engleski PDF 529 Kb

str. 213-220

preuzimanja: 418

citiraj


Sažetak

In this paper, the capability of 3D nonlinear finite
element models is validated by single pile and 53
pile group filed experiments that is subjected to
cyclic lateral loading. Then, a series 3D finite
elements models are built to analyze the effect of
the number of cycles of lateral loading, pile
spacing, and pile group arrangement. The results
have shown that the number of cycles affected the
pile-soil system stiffness seriously, and the pile
group effect became insignificant as the increase of
pile spacing, while this effect became more
significant with the increase of the pile group
arrangement. In practical engineering, the pile
spacing and pile group arrangement should be
considered and chosen carefully.

Ključne riječi

piles, 3D finite element analysis, cyclic lateral load, numerical models

Hrčak ID:

221117

URI

https://hrcak.srce.hr/221117

Posjeta: 743 *