Results 261 to 270 of about 3,564,979 (275)

An empirical predictive model for the dynamic resilient modulus based on the static resilient modulus and California bearing ratio of cement- and lime-stabilised subgrade soils

Road Materials and Pavement Design, 2020
This study uses two typical subgrade soil samples selected from a highway construction site in Jilin Province, China, to formulate an empirical predictive model for the dynamic resilient modulus (E...
Xinman Ai, Junyan Yi, Han Zhao, Songqiang Chen, Hai Luan, Lidong Zhang, Decheng Feng   +6 more
openaire   +1 more source

Explainable Machine Learning-Based Prediction Model for Dynamic Resilient Modulus of Subgrade Soils

Transportation Geotechnics
Jianwen Hao
exaly   +2 more sources

Analyzing Influencing Factors and Predictive Modeling of Dynamic Resilient Modulus for SAP-Treated Loess Subgrade

Journal of Materials in Civil Engineering
Xiao Zhang, Xuejiang Lan
exaly   +2 more sources

Resilient Modulus Prediction of Subgrade Soil Using Dynamic Cone Penetrometer

2018
Stress-strain response of pavement structure is commonly presented with resilient modulus (Mr). Resilient behavior of subgrade soils is measured using expensive laboratory tests, that is somewhat time-consuming. Design engineers sometimes, uses overestimated backcalculated values from non-destructive test, which in turn lead to over-design of pavement.
Aneke Frank Ikechukwu, Ojiogu Emeka, Mostafa M. Hassan   +2 more
openaire   +1 more source

Experimental Investigation on Dynamic Resilient Modulus of Lime Stabilized Clay Soil

2018
To investigate the dynamic resilient modulus of lime soil, and find out the law of resilient modulus decay under freeze-thaw cycle, adapting to the new design code and maintenance system of highway subgrade in China, a series of dynamic tests were carried out according to the standard laboratory test methods (JTG D30-2015).
Feng Zhang, Kangwei Tang, Qiubo Yan, Shujuan Wang, Yan Liu   +4 more
openaire   +1 more source

Study on the dynamic compressive resilient modulus and frost resistance of semi-rigid base materials

Road Materials and Pavement Design, 2017
In the cold region, semi-rigid base materials are repeatedly subjected to the combined effect of freeze-thaw cycles and vehicle loading, and the supporting capacity and durability of the semi-rigid base structure degenerates generally. The dynamic compressive resilient modulus of semi-rigid base materials with three different cement contents after ...
Yiqi Wang, Yiqiu Tan, Meng Guo, Zhiyang Liu, Xinglong Wang   +4 more
openaire   +1 more source

Determining the Resilient Modulus and Dynamic Poisson's Ratio of Asphaltic Conrete

1978
A theoretically sound and practical method of flexible pavement design remains one of the most needed, though widely unappreciated, aspects of transportation engineering. Papers presented at the Third International Conference on the Structural Design of Asphalt Pavements in 1972 greatly increased the awareness of design engineers of the testing ...
openaire   +2 more sources

Nonlinear Interpretation of Resilient Modulus Parameters Considering Incremental Static and Dynamic Loading

Transportation Research Record: Journal of the Transportation Research Board
The resilient modulus ( M r ) is typically interpreted as the average of the last five secant slopes of the cyclic stress-axial resilient strain curve from repeated loading triaxial tests.
Adrian Ricardo Archilla, Phillip S.K. Ooi, Saroj Pathak   +2 more
openaire   +1 more source

Comparative Analysis of Dynamic Modulus and Resilient Modulus Testing for Evaluating Frozen Soil Strength in Military Applications

Geo-Extreme 2025
Andrew P. Bernier, Wade A. Lein
openaire   +1 more source

Resilient Modulus of the Graded Aggregate Material under Long-Term Dynamic Repeat Load

ICCTP 2009, 2009
Long Wang, Xiaoguang Xie, Bin Xu
openaire   +1 more source