Resilient Modulus of Lime Treated Expansive Soil
Sign Up to like & getrecommendations! Published in 2018 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-018-0610-z
Abstract: Subgrade soils play a major role in the proper functioning of pavements. They are subjected to repeated loads due to traffic and often subjected to moisture ingress during monsoon seasons. If the subgrade is expansive… read more here.
Keywords: resilient modulus; treated expansive; soil; lime treated ... See more keywords
Enhancement of resilient modulus of cohesive soil using an enzymatic preparation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Central South University"
DOI: 10.1007/s11771-019-4197-1
Abstract: The current study aims to evaluate the dynamic response of stabilized cohesive soil using an enzymatic preparation in terms of resilient modulus. We ran a series of resilient modulus testing according to AASHTO T307 on… read more here.
Keywords: soil; enzymatic preparation; resilient modulus; cohesive soil ... See more keywords
Correlation-Based Studies on Resilient Modulus Values for Fiber-Reinforced Lime-Blended Clay
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Geosynthetics and Ground Engineering"
DOI: 10.1007/s40891-021-00305-7
Abstract: In the design protocols of pavement subgrade layers, the resilient modulus (MR) property assumes importance in evaluating the performance during their life-time under sustainable repeated or dynamics traffic-loads. The aim of this study is to… read more here.
Keywords: resilient modulus; lime blended; correlation based; soil ... See more keywords
Correlation between resilient modulus (MR) and constrained modulus (MC) values of granular materials
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.10.047
Abstract: Abstract The resilient modulus (MR) value of unbound aggregates has been widely accepted as the principal mechanical property required in the mechanistic-empirical design/analysis of pavement structures. Resilient modulus measured through repeated triaxial load test is… read more here.
Keywords: resilient modulus; constrained modulus; granular materials; value ... See more keywords
Effect of bell-shaped loading and haversine loading on the dynamic modulus and resilient modulus of asphalt mixtures
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.11.038
Abstract: Abstract The vertical compressive stress pulse distributions at various asphalt pavement depths can be represented as square loading, haversine loading and bell-shaped loading. This study aims in comparing the effects of bell-shaped loading and haversine… read more here.
Keywords: resilient modulus; dynamic modulus; haversine loading; shaped loading ... See more keywords
Effects of water content on resilient modulus of a granular material with high fines content
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.117542
Abstract: Abstract The granular materials with high fines content are commonly adopted as the fill materials in the substructures of pavement and railway. The high-fraction fines may exist at the construction stage or accumulate gradually during… read more here.
Keywords: resilient modulus; high fines; fines content; water content ... See more keywords
Method to estimate design resilient modulus (Mr) of unbound materials for rehabilitation in M−E design
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.120887
Abstract: Abstract The resilient moduli (Mr) of the unbound layers and subgrade (SG) soils play a major role in estimating the pavement responses and analyses for mechanistic-empirical (M−E) pavement design. Most of the analysis procedures require… read more here.
Keywords: unbound materials; resilient modulus; method estimate; values unbound ... See more keywords
Resilient modulus of coarse-grained subgrade soil for heavy-haul railway: An experimental study
Sign Up to like & getrecommendations! Published in 2021 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2021.106959
Abstract: Abstract Large-scale dynamic triaxial tests under train-induced repeated load were conducted to study the variation of resilient modulus of the coarse-grained soil under different moisture contents, dynamic stress amplitudes, number of loading cycles and confining… read more here.
Keywords: resilient modulus; modulus coarse; study; coarse grained ... See more keywords
The effect of instrumentation on the determination of the resilient modulus of unbound granular materials using advanced repeated load triaxial testing
Sign Up to like & getrecommendations! Published in 2018 at "Transportation geotechnics"
DOI: 10.1016/j.trgeo.2018.01.003
Abstract: Unbound Granular Materials (UGMs) are used in the base/subbase layers of flexible pavement structures for the vast majority of the main roads around the world. The resilient modulus of UGMs is a key input parameter… read more here.
Keywords: repeated load; resilient modulus; unbound granular; granular materials ... See more keywords
Determining the resilient modulus of sandy subgrade using cyclic light weight deflectometer test
Sign Up to like & getrecommendations! Published in 2020 at "Transportation geotechnics"
DOI: 10.1016/j.trgeo.2020.100482
Abstract: Abstract Resilient modulus is one of the important parameters used in the analysis and modelling of subgrade behaviour and it is directly related to the safety, economic and lifetime of roads structures. The determination of… read more here.
Keywords: resilient modulus; cyclic light; test; weight deflectometer ... See more keywords
Empirical method for predicting time-dependent strength and resilient modulus of chemically treated soil
Sign Up to like & getrecommendations! Published in 2021 at "Transportation Geotechnics"
DOI: 10.1016/j.trgeo.2021.100551
Abstract: Abstract Development of unconfined compression strength (UCS) and resilient modulus (MR) of chemically treated soil was investigated. Test samples were cured at room temperature from 1 to 28 days. Numerous other physical and index properties… read more here.
Keywords: modulus chemically; treated soil; chemically treated; soil ... See more keywords