Seismic isolation effect of rubber-sand mixture cushion under different site classes based on a simplified analysis model

M Wu, W Tian, J He, F Liu, J Yang - Soil Dynamics and Earthquake …, 2023 - Elsevier
The use of rubber-sand mixture (RSM) cushion in geotechnical seismic isolation (GSI)
systems is an emerging technique for protecting buildings in earthquake-prone areas. The …

The micro-mechanical behaviour of sand–rubber mixtures under shear: A numerical study based on X-ray micro-tomography

Z Cheng, J Wang, B Zhou, W Xiong - Computers and Geotechnics, 2023 - Elsevier
A CT image-based discrete element model (DEM) incorporating the realistic particle
morphology of sand grains was developed to investigate the micro-mechanical behaviours …

Experimental and numerical investigation on fracture characteristics of self-compacting concrete mixed with waste rubber particles

X Zhu, X Chen, H Tian, Y Ning - Journal of Cleaner Production, 2023 - Elsevier
Replacing natural aggregates in concrete with waste rubber particles is an effective method
to solve environmental problems, but the use of rubber due to its unknown characteristics …

Micromechanics of granulated rubber–soil mixtures as a cost-effective substitute for geotechnical fillings

M Wu, F Liu, Z Li, G Bu - Mechanics of Advanced Materials and …, 2023 - Taylor & Francis
Abstract Rubber–soil mixtures (RSM), formed by mixing two types of granules with vastly
different mechanical properties, has the potential for serving as a cost-effective substitute for …

Effect of rubber-sand particle size ratio on shear properties of rubber-sand mixtures under normal cyclic loading

F Liu, H Li, H Sun - Construction and Building Materials, 2023 - Elsevier
The mechanical properties of rubber-sand mixtures are influenced by the ratio of rubber-
sand particle sizes and the rubber content. Rubber-sand mixtures used as roadbed fillers …

Macro and micro analyses of static and dynamic shear characteristics of geogrid and rubber–sand mixture interface

F Liu, J Fu, Y Lu, M Ying - Transportation Geotechnics, 2023 - Elsevier
A rubber–sand mixture (RSM) can be used as a novel type of geotechnical material in
reinforced roadbeds and other projects owing to its being elastic and environment friendly …

Experimental characterization of artificial turf infill mixtures and implementation in smoothed particle hydrodynamics numerical model

B Watson, MC Bustamante, A Rycman… - Proceedings of the …, 2023 - journals.sagepub.com
Quantifying the response of infill used to construct contemporary artificial turf is critical to the
development of computational models and providing insights to reduce sports injury …

Discrete element analysis of sand-tyre chips mixtures with different tyre chip orientations under triaxial compression tests

Y Lv, S Yang, Y He, X Ma, M Pang, L Xiong - Construction and Building …, 2023 - Elsevier
Sand-tyre chips (STCh) mixtures are emerging civil engineering materials that have been
widely studied and applied. In the sand-tyre chips system, the mechanical behavior of sand …

[HTML][HTML] Investigation on the transitional micromechanical response of hybrid composite adhesive joints by a novel adaptive DEM model

X Wang, AY Kanani, Z Gu, J Yang, J Ye… - Theoretical and Applied …, 2023 - Elsevier
This work developed a discrete element model to adaptively capture the transitional
micromechanical response and failure mode of adhesive joints with dissimilar adherend …

Effect of rubber–sand mixture gradation on shear characteristics of mixed soil

F LIU, H LI, J FU, H SUN - Rock and Soil …, 2023 - rocksoilmech.researchcommons.org
To study the shear characteristics of rubber–sand mixtures, the effects of four rubber–sand
mixture gradations (one type of gap gradation, two types of continuous gradations, and one …