✦ LIBER ✦

Torsional response of pile embedded in a poroelastic medium

✍ Scribed by Yuanqiang Cai; Gang Chen; Changjie Xu; Dazhi Wu

Publisher: Elsevier Science
Year: 2006
Tongue: English
Weight: 201 KB
Volume: 26
Category: Article
ISSN: 0267-7261
DOI: 10.1016/j.soildyn.2005.10.009

No coin nor oath required. For personal study only.

✦ Synopsis

The response of a cylindrical elastic pile embedded in a homogeneous poroelastic medium and subjected to torsional loading is studied for the first time. Based on the Muki's model, the pile-porous medium system is decomposed into a fictitious pile system and an extended porous medium system. The one-dimensional, vertical, elastic pile and the three-dimensional poroelastic medium are solved, respectively. Considering the mixed boundary-value conditions at the interface of pile and soil, a Fredholm's integral equation of the second kind for the bar-force is established. The force and the displacement of the pile are calculated by applying numerical quadrature.

📜 SIMILAR VOLUMES

Dynamic torsional response of an end bea

Dynamic torsional response of an end bearing pile in saturated poroelastic medium

✍ Kuihua Wang; Zhiqing Zhang; Chin Jian Leo; Kanghe Xie 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 366 KB

Torsional vibrations of single piles emb

Torsional vibrations of single piles embedded in saturated medium

✍ Guocai Wang; Wei Ge; Xiaodong Pan; Zhe Wang 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 729 KB

From the axisymmetrical point of view, the dynamic response of single piles vertically embedded in the saturated half space and subjected to harmonic torsional loadings is investigated by means of integral transform and Muki's methods for the first time. By treating the pile as a one-dimensional bar

Dynamic responses of a pile embedded in

Dynamic responses of a pile embedded in a layered poroelastic half-space to harmonic lateral loads

✍ Bin Xu; Jian-Fei Lu; Jian-Hua Wang 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 500 KB

Lateral dynamic compliance of pile embed

Lateral dynamic compliance of pile embedded in poroelastic half space

✍ B. Jin; D. Zhou; Z. Zhong 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 216 KB

Vertical vibrations of a rigid disk embe

Vertical vibrations of a rigid disk embedded in a poroelastic medium

✍ Zeng, X.; Rajapakse, R. K. N. D. 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 220 KB

This paper considers the steady-state vertical vibrations of a rigid circular disk embedded at a "nite depth below the free surface of a poroelastic medium. Biot's elastodynamic theory for porous media is used in the analysis. General solutions for axisymmetric poroelastic "elds are obtained by usin

Analysis of pile groups in a poroelastic

Analysis of pile groups in a poroelastic medium subjected to horizontal vibration

✍ Xiang-Lian Zhou; Jian-Hua Wang 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 950 KB

This work investigates the dynamic response of pile groups embedded in a poroelastic medium subjected to horizontal loading. The dynamic response is analyzed using the Muki and Sternberg Method. The load transfer problem is formulated in terms of a second-kind Fredholm integral. The dynamic impedanc