Experimental study on the small strain stiffness-strength of a fully weathered red mudstone

XF Liu, K Chen, SY Yuan, J Ma, YH Chen… - … and Building Materials, 2024 - Elsevier
Assessing the stability of embankments during railway operation is paramount for ensuring
safety of railway. However, directly measuring the strength of fill materials can be …

A novel peridynamics modelling of cemented granular materials

S Mohajerani, G Wang, Y Zhao, F Jin - Acta Geotechnica, 2023 - Springer
Cemented granular materials (CGMs) are multi-phase materials consisting of a skeleton of
solid particles and a cement phase completely or partially filling the voids among the …

A new index for the strength analysis and prediction of cement-mixed soils

TA Pham, H Kyokawa, J Koseki… - European Journal of …, 2023 - Taylor & Francis
In geotechnical projects involving soft soils, cement-mixed soils are an excellent way to
improve the mechanical behaviour and engineering performance of soils. The water-to …

[HTML][HTML] Properties of cement-bound mixes depending on technological factors

EA Vdovin, VF Stroganov - Magazine of Civil Engineering, 2020 - cyberleninka.ru
The influence of technological factors on the properties of cement-bound mixes, hardening
at positive and negative temperatures in the construction of pavements, is studied. The …

[HTML][HTML] Experimental analysis of cement-treated red sandstone coarse-grained soil and its microstructural evolution

J Li, J Qian, C He - Case Studies in Construction Materials, 2022 - Elsevier
This study purposes to quantify comprehensively the potential of cement-treated red
sandstone coarse-grained soil as a subgrade filler in highway engineering. The compaction …

Modification of cement-bound mixtures with sodium formate additives for the construction of pavement bases at low air temperatures

EA Vdovin, VF Stroganov - IOP Conference Series: Materials …, 2020 - iopscience.iop.org
The paper considers the influence of an antifrosty additive of sodium formate (SF) on the
kinetics of hardening of cement-bound mixes (CBM) in the bases of road pavements at air …

Experimental research on applicability of weathered red sandstone soil to roadbed filling

J Zou, J Li, R Lei, S Wang - Road Materials and Pavement Design, 2022 - Taylor & Francis
The weathered red sandstone soil is seen with extreme strength reduction after
encountering water. With an aim to evaluate the long-term stability of the weathered red …

[HTML][HTML] A constitutive model for lightly cemented granular materials

C Rossi, A Tengattini, G Viggiani - Computers and Geotechnics, 2024 - Elsevier
In this work, we develop a micro-mechanics inspired constitutive model for lightly cemented
granular materials, whose internal variables have a clear physical interpretation. It builds on …

Interface shear strength behavior of cement-treated soil under consolidated drained conditions

TT Nguyen, MD Nguyen, T Nguyen, TC Phan - Buildings, 2023 - mdpi.com
This paper presents a series of laboratory tests to determine the shear strength and interface
shear strength of cement-treated silty soil under consolidated and drained conditions. The …

Optimization of complex frost-resisting additives in line with operational requirements towards freezing temperature in road dressing constructions

EA Vdovin, VF Stroganov - IOP Conference Series: Materials …, 2020 - iopscience.iop.org
The subject of the study is to optimize the compositions containing frost-resisting complex
organic and inorganic additives (FRA) that provide the required level towards freezing …