On the small-strain stiffness of polypropylene fibre-sand mixtures

H Li, K Senetakis, A Khoshghalb - Geosynthetics International, 2019 - icevirtuallibrary.com
In this study, the effect of fibre reinforcement on the small-strain shear modulus (G max) of
sandy soils is investigated. A comprehensive set of 47 specimens composed of different …

Evaluation of compressibility and small strain stiffness characteristics of sand reinforced with discrete synthetic fibers

H Choo, B Yoon, W Lee, C Lee - Geotextiles and Geomembranes, 2017 - Elsevier
This experimental investigation evaluates the compressibility and small strain stiffness of
sand reinforced with discrete synthetic fibers. Varying fiber contents (FC), fiber aspect ratios …

[HTML][HTML] Influence of stress anisotropy on small-strain stiffness of reinforced sand with polypropylene fibres

K Senetakis, H Li - Soils and foundations, 2017 - Elsevier
This paper reports on the small-strain stiffness (G max) of a well graded crushed rock
reinforced with polypropylene fibres. The experimental study was conducted on twenty-five …

Dynamic properties of polypropylene fibre-reinforced silica quarry sand

H Li, K Senetakis - Soil Dynamics and Earthquake Engineering, 2017 - Elsevier
The study reports on the dynamic behavior of fibre-reinforced sand with a focus on the shear
modulus at very small strains. A set of twenty four specimens composed of a silica quarry …

Influence of Fines Content and Type on the Small-2 strain Shear Modulus of Sand

N Akbari Paydar, MM Ahmadi - Scientia Iranica, 2014 - scientiairanica.sharif.edu
Small-strain shear modulus, G0, is an important fundamental soil property. Although many
studies have been conducted on this property for clean sands and pure clays, small-strain …

Small strain stiffness properties of cement-stabilized sand reinforced with polypropylene fibre

Y Heidarizadeh, SH Lajevardi, M Sharifipour - Soil Mechanics and …, 2022 - Springer
Mechanical and chemical stabilization, as well as the soil reinforcement methods, are
common soil improvement techniques; selecting each depends primarily on the type of …

Practical approach to predict the shear strength of fibre-reinforced clay

M Mirzababaei, M Mohamed, A Arulrajah… - Geosynthetics …, 2018 - icevirtuallibrary.com
Carpet waste fibres have a higher volume to weight ratio and once discarded into landfills,
these fibres occupy a larger volume than other materials of similar weight. This research …

Shear strength behavior of clayey soil reinforced with polypropylene fibers under drained and undrained conditions

NS Correia, SA Rocha, PC Lodi… - Geotextiles and …, 2021 - Elsevier
The fundamental mechanisms controlling shear strength and deformability behavior of clay-
fiber mixtures have still not been well established, nor the constraints that may affect their …

Behavior of discrete fiber-reinforced sandy soil in large-scale simple shear tests

DS Xu, JM Yan, Q Liu - Geosynthetics International, 2021 - icevirtuallibrary.com
This study presents results from a series of large-scale simple shear tests performed on
sandy soil reinforced with randomly distributed fibers. The soil was mixed with …

Effects of the Fiber Reinforcement on the Monotonic Behavior of Sands Considering Coupled Volumetric–Shear Strain Paths

HR Tohidvand, E Maleki Tabrizi… - International Journal of …, 2023 - Springer
Inspired by plant roots, polypropylene fibers can be employed to improve the shear strength
of soils. Since the previously applied studies focused on the drained and undrained strength …