Soft soils
COMPARATIVE STUDY OF CHEMICAL STABILIZATION OF SOFT SOILS USING LIME AND FLY ASH
... clay soils were soft soils that have poor geotechnical properties which causes severe damage to the construction by differential settlement ...
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Long Term Behaviour of An Asphalt Pavement Structure Constructed on a Geogrid-Reinforced Subgrade Over Soft Soils
... the soft soils that are under the frost-blanket course, and the critical point is when the snow melts and the subgrade ...the soils has to be checked to determine if the geogrid reinforcement is ...
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Model of soft soils under cyclic loading
... Abstract: This paperpresents a new constitu tive mod elfor cyclic load ing of soilto pred ictthe behaviou r of softclays u nd er u nd rained cyclic triax ialload ing.Itis inspired by the M od ified C am-clay theory,and a ...
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Geotechnical Failures Case Histories of Construction on Soft Soils, Forensic Investigations and Counter Measures in Indonesia
... on soft soils frequently occur in many locations in Indonesia and several of them have been due to negligence or lack of knowledge in appropriate ...
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Numerical analysis of piled embankments on soft soils
... over soft soils for highways and rail embankments impose a significant load over wide ...The soft soils and other compressible soils are quite challengeable subject normally face ...
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An improved replacement oscillator approach for soil structure interaction analysis considering soft soils
... The effectiveness of the EFSDOF oscillator approach for seismic design of structures located on soft soil sites is evaluated in this paper. A sway and rocking SSI model, which provides sufficient accuracy for ...
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Compression and consolidation anisotropy of some soft soils
... 11 soft soils were studied by conducting oedometer tests on sets of duplicate undisturbed specimens prepared in the vertical and horizontal directions from adjacent sections of carefully sampled borehole ...
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The use of lightweight concrete piles for deep foundation on soft soils
... indicating that the attempt to set up normal gravity small scale modeling was satisfactory. To obtain the stresses along the pile, the piles in full scale prototype were also tested under dynamic loading. The compression ...
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Development of a large consolidometer permeameter apparatus for testing soft soils
... The development and assembly of a large consolidometer-permeability apparatus (CPA) to measure the 1-D compressibility and hydraulic conductivity k, value of soft soils over low to medium stress levels has ...
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Anisotropic creep model for soft soils
... reconstituted soils, showing an overall good performance (Vermeer & Neher, ...natural soils, as shown in ...of soft soils, and are a reflection of initial ...
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Physical modelling of lime stabilisation in soft soils around deep excavations
... The availability of space above ground decreases as cities expand, causing a demand for very deep underground structures so developments must mitigate the risk of damaging adjacent buildings. This is especially critical ...
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The stiffening of soft soils on railway lines
... To compare the results generated by both models, track receptance is considered. Figure 6 (left) shows the results for all frequencies are similar. A small discrepancy is seen at low frequency which is governed by the ...
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Minimising ground movements around deep excavations in soft soils
... In the state of the art report Peck (1969) published a graph of maximum settlement against distance from excavation, both normalised against the final excavation depth. This graph, illustrated in Figure 2.24, collated ...
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Shearing rate effects on research centre for soft soils (RECESS) clay using cone penetration test (CPT)
... of soils and variation of shear strain rate and it is generally accepted that the strength increases by 1-5% for each order of magnitude increase in shear strain ...
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Stabilization Of Soft Soils Using Industrial Wastes
... Soil stabilization is the alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of the soil and/or control the shrink-swell properties of the soil, thus improving ...
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Consolidation anisotropy of some natural soft soils
... on soft ground (Figure 1) must be acceptable before pavement construction can ...Natural soft soil deposits are laid down by a sedimentation process, with the preferred horizontal alignment of the ...
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Study on Soil Structure Interaction and Base Isolated System for Seismic Performance of Structures Resting on Different Types of Soils
... and soft soils is more significant when compared to structures resting on hard soil because there is not much difference noticed in the response of structures with and without soil structure interaction ...
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Seismic Forces on Transmission Line Tower
... The present work is based on the study of effect of earthquake on Transmission Line Tower. The analysis is based on the two zones III & IV & and three soil conditions Hard, Medium & Loose. The entire ...
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GROUND IMPROVEMENT BY USING STONE COLUMNS
... soft soils. With a non-encased column, the horizontal support of the soft soil must be equal to the horizontal pressure in the ...the soft soil can be much lower, due to the radial supporting ...
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A Review on Dynamic Analysis of RCC Building Considering Soil Structure Interaction
... relatively soft soil which were considered unsuitable for constructing purpose in the ...on soft soils is mainly influenced by the soil properties, and the structural response is considerably ...
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