PILE RESPONSE DUE TO EXCAVATION-INDUCED

PILE RESPONSE DUE TO EXCAVATION-INDUCED

(PDF) Pile Behavior Due to Excavation-Induced Soil

Response of piles in sand due to excavation- -induced lateral soil movements is studied by using PLAXIS 2D finite element software version 8.2. A parametric study was performed to study the effect of adding strut to the pile supporting excavation and effect of …

Get a Quote

Lateral bearing performance and mechanism of piles in the

Aug 30, 2021 · Poulos HG, Chen LF (1996) Pile response due to unsupported excavation-induced lateral soil movement. Can Geotech J 33(4):670–677. Article Google Scholar 18. Poulos HG, Chen LF (1997) Pile response due to excavation induced lateral soil movement. J Geotech Geoenviron Eng 123(2):94–99

Get a Quote

Prediction of Response of Existing Building Piles to

Dec 05, 2019 · This paper presents a methodology to predict the responses of existing floating piles to adjacent deep excavation in soft clay. The main achievements of the study are as follows: (1) a simplified model of excavation-induced soil displacement fields was established based on previous research and numerical simulation; (2) the parameters of the hyperbolic model were …

Get a Quote

Pile Head Response of Vertical and Belled Pile to

Severe damages to pile foundations due to adjacent excavation or constructional activities have been reported. It focuses the importance of studying the pile head response of passive pile foundations. It was found that the pile response to adjacent excavation induced soil movement in …

Get a Quote

(PDF) Pile Behavior Due to Excavation-Induced Soil

Jan 01, 2006 · excavation-induced soil movements on adjacent single piles and pile groups in sand, respectively. They established that for piles in sand, the induced pile bending moment and deflection increase

Get a Quote

Assessment of pile response due to deep excavation in

(3) Study on pile behaviour and response based on the reduction in pile skin friction due to change in stress-field in soil and thus the impact on the geotechnical capacity of the pile. The addi-tional pile displacements, bending moments and shear forces induced on the pile due to the excavation would also be studied.

Get a Quote

Axial response of short pile due to tunnelling-induced

Mar 02, 2020 · Soil movements due to tunnelling work may induce severe stresses on the foundations supporting nearby structures. The situation is particularly severe for the cases of short piles supporting low-rise or old buildings with the pile toes located above the tunnel excavation elevation. In this study, centrifuge model tests were conducted to investigate the …

Get a Quote

Analytical Solution for Pile Response Due to Excavation

Analytical Solution for Pile Response Due to Excavation-induced Lateral Soil Movement of adjacent pile due to foundation pit excavation based on …

Get a Quote

Three-Dimensional Numerical Analyses of Pile Response due

Three-Dimensional Numerical Analyses of Pile Response due to Unstructted Excavation-Induced Lateral Soil Movement. Submitted to the 3rd GeoShanghai International Conference, accepted. DOI: 10.1061/9780784413449.079

Get a Quote

Influence of deep excavation induced ground movements on

Feb 01, 2016 · Abstract In urban areas, excavations for cut-and-cover tunnels and basement construction cause detrimental effects on adjacent existing piles. Hence quantifying the excavation induced lateral deformations and bending moments on piles are important to ensure the stability of structures. In this paper, behaviour of a single pile subjected to excavation …

Get a Quote

[PDF] Problems of Pile Foundations Building Damages to

In Bangkok, Thailand, pile foundations are commonly used to support all type of structures. The excavation for construction of pile caps and mat foundations are carried out mostly in the soft clay layer. Sheet pile walls with temporary bracing systems are commonly used for excavation works (depth ranging form 4.0-11.3m) in the built-up areas of central and outskirts of Bangkok …

Get a Quote

The Responses of an End-Bearing Pile to Adjacent

It was revealed that the maximum induced bending moment in the pile after completion of excavation in all the cases is much less than the pile bending moment capacity (i.e. 800 kNm). Comparing the induced deflection of the end-bearing pile …

Get a Quote

Pile Response Due to Excavation-Induced Lateral Soil

In this paper, a two-stage analysis involving the finite element method and the boundary element method is used to study pile response due to excavtion-induced lateral …

Get a Quote

Pile Behavior due to Excavation-Induced Soil Movement in

Feb 01, 1997 · In this paper, a two-stage analysis involving the finite-element method and the boundary-element method is used to study pile response due to excavation-induced lateral soil movements, with specific attention being focused on braced excavations in clay layers. Influences of various parameters on pile response are investigated and design charts for estimating pile …

Get a Quote

Influence of deep excavation induced ground movements on

Feb 01, 2016 · Abstract In urban areas, excavations for cut-and-cover tunnels and basement construction cause detrimental effects on adjacent existing piles. Hence quantifying the excavation induced lateral deformations and bending moments on piles are important to ensure the stability of structures. In this paper, behaviour of a single pile subjected to excavation …

Get a Quote

A numerical interpretation of the soil-pile interaction

Accurate evaluation of excavation-induced lateral pile response is often difficult to achieve without accurately understanding the load-transfer characteristics of passive piles. This paper has assessed the soil-pile interaction of the pile adjacent to an excavation in clay through purpose-built numerical analyses.

Get a Quote

Pile Response Due to Excavation-Induced Lateral Soil

Feb 01, 1997 · In this paper, a two-stage analysis involving the finite-element method and the boundary-element method is used to study pile response due to excavation-induced lateral soil movements, with specific attention being focused on braced excavations in clay layers. Influences of various parameters on pile response are investigated and design charts for estimating pile …

Get a Quote

BEHAVIOR OF PILE SUBJECT TO EXCAVATION-INDUCED …

centrifuge tests that have been carried out to investigate pile response due to excavation-induced soil movement. In the present study, a centrifuge model study is carried out to eval-

Get a Quote

Effect of loading sequence on lateral soil-pile

Jun 01, 2021 · In addition, the p-y response is closely related to the excavation process and locations: the rapid excavation (i.e. Excavation_1) causes the largest soil pressure acting on the pile, which is not conducive to the lateral pile capacity, this corresponds to the result of stress path analysis; affected by excavation-induced soil stress release

Get a Quote

(PDF) Pile Behavior Due to Excavation-Induced Soil

Jan 01, 2006 · pile due to excavation-induced soil movement behind a stable. retaining wall in clay. Owing to time-dependent postexcavation. soil and wall movements, the induced bending moment and de-

Get a Quote
Copyright © Talenet Group all rights reserved