the effet of machaine foundation on behaviour saturated sand

Settlement of Shallow Foundations

Settlement of Shallow Foundations

Apr 01, 2019 · Design of a shallow foundation Design a shallow foundation for a square column in a multistoreyed RCC framed structure with the following details. Intended life of the structure=100 years Vertical load on the column = 4000 kN Depth of the foundation is restricted to m due to site conditions Soil properties: Normally consolidated sand with ...

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Numerical modelling of energy piles in saturated sand ...

Numerical modelling of energy piles in saturated sand ...

Apr 01, 2015 · To investigate the heating effects on the head settlement patterns and axial capacity of single energy piles in medium dense saturated sand, Ng et al. recently performed a series of centrifuge tests. These tests have demonstrated the significant impact that increasing temperature variations have on the behaviour of energy piles by the ...

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Vibration response of saturated sand

Vibration response of saturated sand

Jul 25, 2016 · In this study, the response and behavior of machine foundations resting on dry and saturated sand was investigated experimentally. A physical model was manufactured to simulate steady state harmonic load applied on a footing resting on sandy soil at different operating frequencies. Total of (84) physical models were performed. The parameters that were taken into consideration include .

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 Technical Report: Evaluation of soil liquefaction ...

Technical Report: Evaluation of soil liquefaction ...

The investigation indied that the behavior of a saturated sand under cyclic loading conditions is a function of its geologic and seismic history and grain structure as well as its placement density. It is concluded that the resistance to liquefaction of a sand deposit can best be estimated by laboratory testing on undisturbed samples.

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Physical Modelling in Geotechnics, Two Volume Set ...

Physical Modelling in Geotechnics, Two Volume Set ...

Aug 17, 2010 · Uplift behaviour of buried structures under strong shaking T. Tobita, G.C. Kan S. Iai. Multidirectional shaking table tests on model piles in saturated sand Ueng Chen. 18 Environmental geotechnics. Effect of sheet pile on contamination transport through the soil Basha, I. Rashwan, A. El Nimr Gabr

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Effect of sample preparation method on mechanical ...

Effect of sample preparation method on mechanical ...

May 01, 2021 · 1. Introduction. The mechanical behaviour of saturated sand is affected by the internal structure (or fabric), which includes particle orientation, contact normal distribution and void space orientation (, Ishihara, 1993, Yang et al., 2008, Sze and Yang, 2014, Gao et al., 2014).Such an effect is more visible in undrained tests because a small difference in soil dilatancy can cause a ...

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Research

Research

Pile foundations in saturated sand deposit are quite often encountered for structures constructed on reclaimed lands and/or port facilities. After the 1995 HyogokenNanbu, Japan, Earthquake, failures of pile foundations in saturated sand deposit have been reported and regained an increasing attention for subjects of design and research.

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Dynamic Response of Saturated Soil

Dynamic Response of Saturated Soil

In this study, the response and behavior of machine foundations resting on dry and saturated sand was investigated experimentally. In order to investigate the response of soil and footing to steady state dynamic loading, a physical model was manufactured to simulate steady state harmonic load at different operating frequencies.

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Influence of Foundation Type on Seismic Performance of ...

Influence of Foundation Type on Seismic Performance of ...

Aug 13, 2015 · W. Jakrapiyanun, Physical modeling of dynamics soil–foundation–structure interaction using a laminar container, (2002). Google Scholar; 13. K. Sawada and J. Takemura, Centrifuge model tests on piled raft foundation in sand subjected to lateral and moment loads, Soils Foundations 54 (2014) 126–140. Crossref, ISI, Google Scholar; 14 ...

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Soil mechanics note

Soil mechanics note

Aug 06, 2014 · Sand is generally referred to as dense if ID > 65% and loose if < 35%. The influence of relative density on the behaviour of saturated sand can be seen from the plots of CD tests performed at the same effective confining stress. There would be no .

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Consolidation Behavior for Saturated Sand–Marine Clay ...

Consolidation Behavior for Saturated Sand–Marine Clay ...

Mar 26, 2017 · Laboratory tests on sand–marine clay mixtures reveal that the effect of sand mass fraction on the overall consolidation behavior is negligible for a sand mass fraction of 20% or less. Further increase of the sand fraction significantly affects the overall consolidation process.

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Dynamic Response of Saturated Soil

Dynamic Response of Saturated Soil

Request PDF | Dynamic Response of Saturated Soil Foundation System Acted upon by Vibration | In this study, the response and behavior of machine foundations resting on dry and saturated sand was ...

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A stress–strain description of saturated sand under ...

A stress–strain description of saturated sand under ...

Jun 01, 2015 · 1. Introduction. Earlier experimental attempts to study the liquefaction behavior of soils date back to the 1960s when Seed and Lee (1966) conducted a series of undrained cyclic triaxial tests on saturated sand and reported that the onset of liquefaction was primarily governed by the relative density of the sand, the confining pressure, the stress or strain amplitude and the number of loading ...

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(PDF) Foundation Engineering Handbook | Lukman Hakim ...

(PDF) Foundation Engineering Handbook | Lukman Hakim ...

Foundation Engineering Handbook. Lukman Hakim. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 31 Full PDFs related to this paper. Read Paper. Foundation Engineering Handbook.

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Vibration Propagation of Diverse Footings on Saturated Sand

Vibration Propagation of Diverse Footings on Saturated Sand

Jan 27, 2018 · Dynamic behaviour of diverse footings resting on saturated sand filled in a large model groove was investigated. The vibration parameters include the frequency and waveform, which were related to the footing height, shape, stiffness, and embedment. A verticalvibration attenuation equation for saturated sand was proposed. Experiments on the dynamic response of the footings resting on geogrid ...

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