Deformation and Stability Analysis of Embankment over Stone Column-Strengthened Soft Ground
Sign Up to like & getrecommendations! Published in 2020 at "Ksce Journal of Civil Engineering"
DOI: 10.1007/s12205-020-0349-y
Abstract: Compacted granular columns are commonly used to support embankments over soft soils. Using a reinforcement layer under the embankment causes the total stress to be further transferred to the column rather than soft soil, thus… read more here.
Keywords: stone column; analysis; stability; embankment ... See more keywords
A Simplified Method for Calculating Vertical Earth Pressure on Rigid Load Shedding Culvert Crown Underneath the Embankment
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-021-05680-x
Abstract: For calculating the vertical earth pressure on the crown of a load shedding culvert (LSC) underneath the embankment fill, an analytical method is proposed in this paper. It can determine the corresponding position on the… read more here.
Keywords: earth pressure; vertical earth; embankment; embankment fill ... See more keywords
Study on the permafrost heat transfer mechanism and reasonable interval of separate embankment for the Qinghai-Tibet expressway
Sign Up to like & getrecommendations! Published in 2020 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2019.102952
Abstract: Abstract Separate embankment is an important subgrade structure in the future Qinghai-Tibet expressway (QTE) construction. In this work, the comprehensive earth-atmosphere coupled heat transfer numerical model of the 26 m width embankment and the different spacing… read more here.
Keywords: qinghai tibet; embankment; heat transfer; separate embankment ... See more keywords
Cooling effect analysis of temperature-controlled ventilated embankment in Qinghai-Tibet testing expressway
Sign Up to like & getrecommendations! Published in 2020 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2020.103012
Abstract: Abstract Temperature-controlled ventilated embankment (TCVE) is a feasible air-cooled embankment. It can control the heat transfer mode in ventilated duct of duct ventilated embankment according to the ambient air temperature with auto-temperature-controlled wind doors installed… read more here.
Keywords: ventilated embankment; temperature controlled; temperature; embankment ... See more keywords
Predicting bending failure of CDM columns under embankment loading
Sign Up to like & getrecommendations! Published in 2017 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2017.07.015
Abstract: Abstract The mechanism of bending failure and the magnitude of the bending moment in a column formed by cement deep mixing (CDM) under an embankment load were investigated by a series of three-dimensional (3D) finite… read more here.
Keywords: embankment; failure cdm; bending failure; failure ... See more keywords
Geosynthetic reinforced piled embankment modeling using discrete and continuum approaches
Sign Up to like & getrecommendations! Published in 2021 at "Geotextiles and Geomembranes"
DOI: 10.1016/j.geotexmem.2020.10.026
Abstract: Abstract Understanding the load transfer mechanism can support engineers having more economical design of geosynthetic reinforced piled embankments. This study aims to investigate the load transfer mechanisms by two different numerical methods including the Discrete… read more here.
Keywords: stiffness; embankment; geosynthetic reinforced; reinforced piled ... See more keywords
Interface shear strength between geosynthetic clay liner and covering soil on the embankment of an irrigation pond and stability evaluation of its widened sections
Sign Up to like & getrecommendations! Published in 2017 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2017.03.007
Abstract: Abstract Geosynthetic clay liners (GCLs) are typically used for widening sections of an embankment. They are also used as low permeability liners to minimize water leakage from reservoirs such as irrigation ponds. However, few investigations… read more here.
Keywords: covering soil; shear strength; geosynthetic clay; embankment ... See more keywords
Construction and field measurement of high-speed railway test embankment built on Indian expansive soil “Black Cotton Soil”
Sign Up to like & getrecommendations! Published in 2020 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2020.08.008
Abstract: Abstract The railway embankment applied to high-speed railways is required to have high performance in terms of strength and deformation characteristics. Especially in the case of railway embankments that support slab tracks, the allowable settlement… read more here.
Keywords: embankment; test embankment; railway; soil ... See more keywords
Seismic stability of embankments with different densities and upstream conditions related to the water level
Sign Up to like & getrecommendations! Published in 2020 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2020.11.007
Abstract: Abstract Modeling an embankment by subjecting it to different upstream conditions in a centrifuge is challenging. However, the response of an embankment to shaking under different upstream conditions needs to be studied to ensure that… read more here.
Keywords: upstream conditions; embankment; different upstream; water ... See more keywords
Settlement of Funing Natural Clays under 14-Year Embankment Loads: A Case Study
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Civil Engineering"
DOI: 10.1155/2019/8297459
Abstract: The settlement behavior of soft natural clays under a 14-year embankment load is investigated by obtaining the high-quality undisturbed samples of soft natural clays beneath a constructed embankment. It is found that the conditional way… read more here.
Keywords: clays year; natural clays; embankment; settlement ... See more keywords
Experimental and Numerical Analyses of the Thermal Regime of a Traditional Embankment in Permafrost Regions
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2021/7185616
Abstract: Traditional embankment is widely used in the permafrost regions along the Qinghai-Tibet Railway (QTR) because of its simple construction and lower cost. However, this form of embankment has insufficient ability to resist external thermal disturbance.… read more here.
Keywords: permafrost regions; embankment; permafrost; traditional embankment ... See more keywords