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Journal articles on the topic 'Geosynthetic fibres'

Author: Grafiati

Published: 6 September 2023

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1

Nguyen, Thanh Trung, and Buddhima Indraratna. "Experimental and numerical investigations into hydraulic behaviour of coir fibre drain." Canadian Geotechnical Journal 54, no. 1 (2017): 75–87. http://dx.doi.org/10.1139/cgj-2016-0182.

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Over many decades, natural fibre bundles have been widely used for drainage and filtration applications because of their favourable hydraulic conductivity and abundance in Asian countries. In recent times, natural (biodegradable) coir and jute drains, which are environmentally friendly, have been considered in lieu of conventional geosynthetic wick drains for soft clay consolidation in Australian coastal regions. However, there is a lack of a computational framework to predict the hydraulic behaviour of fibre drains on the basis of micromechanical (fabric) characteristics. Employing computatio

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2

Leonovich, Ivan Iosifovich, and Sergey Valerevich Bogdanovich. "NEW TECHNICAL SOLUTIONS FOR CONSTRUCTION OF THE MINSK RING HIGHWAY." Technological and Economic Development of Economy 10, no. 2 (2004): 73–76. http://dx.doi.org/10.3846/13928619.2004.9637658.

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In Byelorussia the network of highways intensively develops. For their construction and reconstruction modern technologies are used. The sample of new technical decisions in road construction can be counted the Minsk ring highway. Questions of erection of an earthen cloth on bogs have been here successfully solved. Geosynthetic materials, blacktop with cellulose fibres, noise protection screens from profile metal are used. Construction of bridges and overpasses was carried out with wide application of preliminary intense bearing designs. The bridge cloth and sidewalks are executed from monolit

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3

Villard, Pascal, and Laurent Briançon. "Design of geosynthetic reinforcements for platforms subjected to localized sinkholes." Canadian Geotechnical Journal 45, no. 2 (2008): 196–209. http://dx.doi.org/10.1139/t07-083.

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Construction of road and railway platforms in areas subject to localized sinkholes requires the use of specific reinforcements, for example, geosynthetics. The current design method for these structures is based on the assumption that there is no displacement of the geosynthetic in the anchorage areas on either side of the cavity. A new analytical method is proposed that takes into account the displacements and deformation of the geosynthetic reinforcement in the anchorage areas and the increase in stress at the edge of the cavity. To validate this new analytical method, a full-scale experimen

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Koudela, Pavel, Juraj Chalmovský, and Lumír Miča. "The Reinforcement of Sand by Fibres with a Non-Uniform Shape." Slovak Journal of Civil Engineering 29, no. 2 (2021): 49–54. http://dx.doi.org/10.2478/sjce-2021-0013.

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Abstract The reinforcement of soil is used to improve its strength and stiffness. The standard method of soil reinforcement is an application of geosynthetics. Soil reinforcement by distributed discrete fibres represents an alternative to those techniques. Currently used fibres have a straight shape, uniform cross-section, and smooth surface, which is not optimal in terms of the fibre-soil interaction. In this study, fibres with a variable shape were utilized. The fibres were fabricated using a fused deposition modelling technology. Firstly, a brief theoretical background is presented. Then, t

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5

Lester, Simon, and William Crawford. "An introduction to Geosynthetic Cementitious Composite Mats and Barriers – a new approach to lining canals." E3S Web of Conferences 368 (2023): 03008. http://dx.doi.org/10.1051/e3sconf/202336803008.

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A new class of geosynthetic has recently emerged known as GCCMs (Geosynthetic Cementitious Composite Mats) defined by the ASTM D-35 committee in 2017 as ‘a factoryassembled geosynthetic composite consisting of a cementitious layer contained within a layer or layers of geosynthetic materials that becomes hardened’. GCCMs consist of a three-dimensional fibre structure filled with a dry cement/concrete mix, overlain by a hydrophilic filter layer and underlain by a watertight membrane, which is typically a polymeric film. The material is delivered in its dry format and unrolled into place using si

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6

Norambuena-Contreras, J., I. Gonzalez-Torre, J. F. Vivanco, and W. Gacitúa. "Nanomechanical properties of polymeric fibres used in geosynthetics." Polymer Testing 54 (September 2016): 67–77. http://dx.doi.org/10.1016/j.polymertesting.2016.06.024.

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7

Fleury, Mateus Porto, Lucas Deroide do Nascimento, Clever Aparecido Valentin, Jefferson Lins da Silva, and Marta Pereira da Luz. "Creep Behaviour of Recycled Poly(ethylene) Terephthalate Non-Woven Geotextiles." Polymers 13, no. 5 (2021): 752. http://dx.doi.org/10.3390/polym13050752.

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At the beginning of this century, due to well-established Brazilian recycling processes, geosynthetics’ manufacturers started to use recycled poly(ethylene) terephthalate (PET) yarns/filaments (from PET bottles) in geotextile production. Despite the fact that recycled products cannot act as reinforcement functions, geosynthetics are constantly under sustained tensile load and experiences evolutions of the axial strain (creep behaviour). Thus, this study aims to assess the influence of the structure of (needle-punched) non-woven geotextiles manufactured using recycled PET yarns on their creep b

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8

Chegenizadeh, Amin, and Hamid Nikraz. "Soil and Geosynthetic Fibre: Unconfined Compressive Strength Test." Advanced Science Letters 19, no. 12 (2013): 3488–90. http://dx.doi.org/10.1166/asl.2013.5178.

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9

Grzybowska-Pietras, Joanna, Giang Nguyen, Stanisława Przybyło, Monika Rom, and Jan Broda. "Application of fibres for the stabilisation of steep slopes." E3S Web of Conferences 49 (2018): 00041. http://dx.doi.org/10.1051/e3sconf/20184900041.

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For many years, techniques improving weak soils by means of additional elements incorporated into their structures have been applying in geotechnical structures (earth structures). An example of such a procedure is the use of geosynthetics enabling to solve geotechnical problems related to anti-erosion protection, as well as filtration and draining. In addition to geosynthetics, randomly distributed fibers are used. Fibers mixed with soil perform a function similar to the function of the root system of protective vegetation and enable the creation of flexible and easy to green construction. Du

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10

Yang, Yang, Jianyong Shi, and Xuede Qian. "Effect of Temperature on Internal Shear Strength Mechanism of Needle-Punched GCL." Sustainability 13, no. 8 (2021): 4585. http://dx.doi.org/10.3390/su13084585.

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Needle-punched geosynthetic clay liner (NPGCL) has been widely used in landfills. The internal strength of the GCL changes with temperature variation, which affects its application in landfills. A large-scale temperature-controlled direct shear apparatus was developed to study the internal shear strength characteristics of GCL affected by temperature. The internal strength of the GCL was dependent on the bentonite, the fibers, and the interaction between the fibers and the bentonite. The influence of temperature on the internal strength of the GCL was mainly reflected in the displacement at pe

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11

Jeon, Han Yong. "Assessment of Engineering Properties of Geosynthetics with Seaming Methods." Advanced Materials Research 983 (June 2014): 30–38. http://dx.doi.org/10.4028/www.scientific.net/amr.983.30.

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8 Geotextiles (; 4 woven and 4 nonwoven types), 4 geogrids and 2 geocomposites of [nonwoven/fibers/nonwoven] structure were used as raw materials and the different seaming methods were applied to compare the seam properties of 3 geosynthetics and transmissivity of geocomposites. Tensile strength retentions of these geosynthetics were evaluated as the degree of damage by chemical degradation. Woven geotextiles showed the higher seam strength in the order (SSd-1 < SSd-2) > (SSa-1 < SSa-2) > geospacer without regard to the design strength. For nonwoven geotextiles, the order of seam s

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12

Mitchell-Blackwood, J., P. L. Gurian, A. Kumar, and M. Sarich. "Iron oxide coating of geosynthetic fibers for water treatment applications." Geosynthetics International 15, no. 6 (2008): 471–79. http://dx.doi.org/10.1680/gein.2008.15.6.471.

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13

Benziane, Mehdi Missoum, Noureddine Della, Sidali Denine, Sedat Sert, and Said Nouri. "Effect of randomly distributed polypropylene fiber reinforcement on the shear behavior of sandy soil." Studia Geotechnica et Mechanica 41, no. 3 (2019): 151–59. http://dx.doi.org/10.2478/sgem-2019-0014.

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AbstractThe inclusions of geosynthetic materials (fibers, geomembranes and geotextiles) is a new improvement technique that ensures uniformity in the soil during construction. The use of tension resisting discreet inclusions like polypropylene fibers has attracted a significant amount of attention these past years in the improvement of soil performance in a cost-efficient manner. A series of direct shear box tests were conducted on unreinforced and reinforced Chlef sand with different contents of fibers (0, 0.25, 0.5 and0.75%) in order to study the mechanical behavior of sand reinforced with p

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14

Chegenizadeh, Amin, and Hamid Nikraz. "Application of Geosynthetic Fibre in Soil and California Bearing Ratio Test." Advanced Science Letters 19, no. 12 (2013): 3525–28. http://dx.doi.org/10.1166/asl.2013.5176.

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15

Scalia, Joseph, and Craig H. Benson. "Preferential flow in geosynthetic clay liners exhumed from final covers with composite barriers." Canadian Geotechnical Journal 47, no. 10 (2010): 1101–11. http://dx.doi.org/10.1139/t10-018.

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Geosynthetic clay liners (GCLs) were exhumed from final covers with composite barriers (geomembrane over GCL) at two municipal solid waste landfills in the USA. Preferential flow and high hydraulic conductivity (>2 × 10−9 m/s) was observed in eight of the 18 GCL samples collected from both sites. At one site, manganese oxide precipitate was concomitant with bundles of needle-punched fibers that conducted preferential flow. Nearly complete replacement of Na by Ca on the bentonite surface occurred in all GCL samples. GCLs with and without preferential flow could not be differentiated by physi

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16

El-Kasaby, El-Sayed A., Mohab Roshdy, Mahmoud Awwad, and Mona I. Badawi. "Behavior of Composite Piles Reinforced by Geosynthetics." International Journal of Advanced Engineering, Management and Science 9, no. 4 (2023): 10–19. http://dx.doi.org/10.22161/ijaems.94.2.

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This study presents the results of five reinforced concrete (RC) pile specimens that were created and horizontally loaded. The RC piles were reinforced by composite materials such as geogrid, geogrid with a core of steel rod, and geogrid with a core of glass fibre reinforced polymers (GFRP) or carbon fiber reinforced polymers (CFRP) rod. This research is expected to investigate the behavior of using composite materials in pile reinforcement and check their efficiency in carrying horizontal loads. The horizontal pile loading test was applied to four pile specimens and a reference pile specimen

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17

Norambuena-Contreras, J., I. Gonzalez-Torre, D. Fernandez-Arnau, and C. Lopez-Riveros. "Mechanical damage evaluation of geosynthetics fibres used as anti-reflective cracking systems in asphalt pavements." Construction and Building Materials 109 (April 2016): 47–54. http://dx.doi.org/10.1016/j.conbuildmat.2016.01.057.

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18

HERNANDEZ VALERIO, CAROLINA, EDUARDO BOTERO JARAMILLO, and ALEXANDRA OSSA LOPEZ. "STUDY OF THE DYNAMIC BEHAVIOR OF FINE SOIL REINFORCED WITH RECYCLED POLYETHYLENE TEREPHTHALATE (PET) FIBER." DYNA NEW TECHNOLOGIES 9, no. 1 (2022): [16 pp.]. http://dx.doi.org/10.6036/nt10346.

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ABSTRACT: PET occupies a preponderant place in plastic waste in Mexico, in the last six years the post-consumer stockpiling of PET has been the highest in America and during 2017 its recovery increased by 20,000 tons per year, their increase reached 445,000 tons per year [1]. In this way, one of the alternatives to recycling PET is produce fibers to reinforce fine soils of low shear strength and high deformation like Mexico’s city soil. For this particular case, Mexico City’s soil is notorious for its high plasticity, low strength, high compressibility and cracking tendency. Due to these, the

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19

Ponny, Sri, Jonie Tanijaya, and Suryanti Rapang Tonapa. "Bending Behavior of Concrete Beams Using Geotextiles in Tensile Areas." Paulus Civil Engineering Journal 3, no. 3 (2021): 412–20. http://dx.doi.org/10.52722/pcej.v3i3.293.

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Geotextile is made of permeable geosynthetic. Geotextile s are formed from synthetic fibers based on polymers that have high mechanical properties in tensile strength, trapezoidal tearing strength, and puncture resistance. Therefore, researchers want to increase the use of Geotextile as an added material in the tensile area of concrete blocks. The test objects used are 9 pieces of 150mm×150mm×600mm beams. The results of the research were that the addition of woven Geotextile s and non-woven Geotextile s on concrete blocks increased, for woven Geotextile s by 21.593% of beams without using Geot

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20

Franco, Yara Barbosa, Clever Aparecido Valentin, Marcelo Kobelnik, Jefferson Lins da Silva, Clovis Augusto Ribeiro, and Marta Pereira da Luz. "Accelerated Aging Ultraviolet of a PET Nonwoven Geotextile and Thermoanalytical Evaluation." Materials 15, no. 12 (2022): 4157. http://dx.doi.org/10.3390/ma15124157.

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Nonwoven geotextiles are geosynthetic products that are highly susceptible to ultraviolet degradation because light can reach a large area of the material due to its fiber arrangement. Even with additives, which delay the degradation process, material decomposition still occurs, and therefore the product’s long-term durability can be affected. In this paper, the mechanical and thermal behavior of a commercial nonwoven polyester geotextile subjected to accelerated ultraviolet aging tests were evaluated. The deterioration was evaluated by comparing the physical properties (mass per unit area, th

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21

Hsuan, Y. Grace. "Approach to the study of durability of reinforcement fibers and yarns in geosynthetic clay liners." Geotextiles and Geomembranes 20, no. 1 (2002): 63–76. http://dx.doi.org/10.1016/s0266-1144(01)00019-x.

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22

Adajar, Mary Ann, Miller Cutora, Shayne Jostein Bolima, Kyle Johnson Chua, Irwyn Ainsley Isidro, and John Vincent Ramos. "Strength Performance of Nonwoven Coir Geotextiles as an Alternative Material for Slope Stabilization." Applied Sciences 13, no. 13 (2023): 7590. http://dx.doi.org/10.3390/app13137590.

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Slope stability is one of the crucial factors to consider in every civil engineering project. One widely used method to stabilize slope is the use of polymeric products called geosynthetics. Natural fiber geosynthetics used for geotechnical applications have attracted attention because of their environmental and economic benefits. Coir fibers made into nonwoven geotextiles are utilized in this study as an alternative material for slope stabilization. One drawback of coir fiber geotextiles is their low tensile strength and limited life span due to their susceptibility to environmental factors.

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23

Tanasă, Fulga, Mărioara Nechifor, Mauruşa-Elena Ignat, and Carmen-Alice Teacă. "Geotextiles—A Versatile Tool for Environmental Sensitive Applications in Geotechnical Engineering." Textiles 2, no. 2 (2022): 189–208. http://dx.doi.org/10.3390/textiles2020011.

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Geotextiles, a group of high-performance materials, have grown during the last decades into needful auxiliaries when it comes to infrastructure, soil, construction, agriculture and environmental applications. Although geotextiles made of synthetic fibers (geosynthetics) are considered a modern achievement, the basic concept dates back to ancient times when textiles consisting of locally available natural fibers were employed to increase the stability of roads and soils. In recent decades, considering the growing interest in environmental protection and sustainable development based on using re

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24

Liu, Jianzhong, Han Yang, Dongming Zhang, et al. "Mechanical and permeation response characteristics of basalt fibre reinforced tailings to different reinforcement technologies: an experimental study." Royal Society Open Science 8, no. 9 (2021): 210669. http://dx.doi.org/10.1098/rsos.210669.

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Tailings dam is a man-made hazard with high potential energy; dam failure would cause great losses to human lives and properties. However, the limitations of conventional reinforcement methods like geosynthetic make it easy to slide along the weak structural plane. In this paper, we innovatively added basalt fibre (BF) with different lengths ( l ) and contents ( ω ) into tailings to study its mechanical and permeation characteristics. The results indicate that BF can improve the shear strength ( τ ), cohesion ( c ) and compression index ( C c ) of tailings, but it has little effect on internal

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25

Li, Haiwen, Sathwik S. Kasyap, and Kostas Senetakis. "Multi-Scale Study of the Small-Strain Damping Ratio of Fiber-Sand Composites." Polymers 13, no. 15 (2021): 2476. http://dx.doi.org/10.3390/polym13152476.

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The use of polypropylene fibers as a geosynthetic in infrastructures is a promising ground treatment method with applications in the enhancement of the bearing capacity of foundations, slope rehabilitation, strengthening of backfills, as well as the improvement of the seismic behavior of geo-systems. Despite the large number of studies published in the literature investigating the properties of fiber-reinforced soils, less attention has been given in the evaluation of the dynamic properties of these composites, especially in examining damping characteristics and the influence of fiber inclusio

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JEON, HAN-YONG. "Geosynthetics Technology as a Convergence Organic Materials Used to Civil Engineering Fields in Korea." Sen'i Gakkaishi 70, no. 8 (2014): P—303—P—305. http://dx.doi.org/10.2115/fiber.70.p-303.

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27

Juraszek, Janusz, Monika Gwóźdź-Lasoń, and Dominik Logoń. "FBG Strain Monitoring of a Road Structure Reinforced with a Geosynthetic Mattress in Cases of Subsoil Deformation in Mining Activity Areas." Materials 14, no. 7 (2021): 1709. http://dx.doi.org/10.3390/ma14071709.

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This paper presents implementation of purpose-designed optical fibre Bragg grating (FBG) sensors intended for the monitoring of real values of strain in reinforced road structures in areas of mining activity. Two field test stations are described. The first enables analysis of the geogrid on concrete and ground subgrades. The second models the situation of subsoil deformation due to mining activity at different external loads. The paper presents a system of optical fibre sensors of strain and temperature dedicated for the investigated mattress. Laboratory tests were performed to determine the

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28

Mittal, Ayush, and Shalinee Shukla. "Influence of Geotextile and Geogrid Reinforcement on Strength Behaviour of Soft Silty Soil." Applied Mechanics and Materials 877 (February 2018): 264–69. http://dx.doi.org/10.4028/www.scientific.net/amm.877.264.

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Roads are the most important component for the economic and social development of any country. India has a total road network of more than 6 million kilometers, which carry around 90% of passenger traffic and 65% of freight traffic. More than 20% land area of India is covered with soils having low California bearing ratio (CBR) and shear strength values. The pavement constructed over such soils will lead to rapid increase in construction and maintenance costs. This study presents a laboratory investigation about the combined effect of geotextile and geogrid reinforcement, placed in layers at v

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Carneiro, José Ricardo, and Maria de Lurdes Lopes. "Weathering of a Nonwoven Polypropylene Geotextile: Field vs. Laboratory Exposure." Materials 15, no. 22 (2022): 8216. http://dx.doi.org/10.3390/ma15228216.

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Like other plastic materials, geosynthetics can undergo changes in their properties due to weathering. These changes must be known and, if necessary, duly accounted for in the design phase. This work evaluates the resistance of a nonwoven polypropylene geotextile to weathering, both in the field (under natural degradation conditions) and in the laboratory (under accelerated degradation conditions). The damage experienced by the geotextile in the field weathering tests was evaluated by monitoring changes in its physical (mass per unit area and thickness), mechanical (tensile, tearing and punctu

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Grzybowska-Pietras, Joanna, Giang Nguyen, Stanisława Przybyło, Monika Rom, and Jan Broda. "Properties of meandrical geotextiles designed for the protection of soil against erosion." E3S Web of Conferences 49 (2018): 00042. http://dx.doi.org/10.1051/e3sconf/20184900042.

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Changes in climatic conditions in the world often affect the variability of water relations and soil erosion. Observed phenomena lead to removal of the most valuable soil surface layer from slopes, washout of minerals, deterioration of slope structure and also destruction of protective vegetation. Geotextiles are used to protect slopes from effects of erosion. Depending on the type of used raw material as well as production technology, geotextiles are used for long-term or temporary protection (biodegradable). Biodegradable geotextiles under influence of atmospheric factors undergo gradual dec

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31

"Soil Stabilization using Geosynthetic Material (Steel Fibres)." International Journal of Innovative Technology and Exploring Engineering 8, no. 6S4 (2019): 553–56. http://dx.doi.org/10.35940/ijitee.f1114.0486s419.

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Soil stabilization is the process which involves enhancing the physical properties of the soil in order to improve its strength, durability etc. by blending or mixing with additives. The different types of method used for soil stabilization are: Soil stabilization with cement, Soil stabilization with lime, Soil stabilization using bitumen, Chemical stabilization and a new emerging technology of stabilization by Geo textiles and Geo synthetic fibers. In this study, we are making use of Steel fibers as geo synthetic material for stabilization of soil. With the introduction of Steel fibers to the

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32

Pillai, Anjali G., and Madhavi Latha Gali. "Digital image-based Performance evaluation of GCL-sand interfaces under repeated shearing." Geosynthetics International, November 7, 2022, 1–55. http://dx.doi.org/10.1680/jgein.22.00352.

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Inadequate shear strength mobilization at the interfaces results in translational failures in Geosynthetic Clay Liners (GCL). Periodic addition of solid waste into the landfill causes additional normal and shear stresses in GCLs. The mechanical response of GCLs is highly time dependent and over the time, the quality and strength of fibres of GCL deteriorate. Hence the interface shear resistance reduces under the application of repeated shear cycles. To simulate these conditions, a repeated interface shearing test was conceptualized in this study. A natural river sand and a manufactured sand of

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Moncada, A., I. P. Damians, S. Olivella, and R. J. Bathurst. "Thermo-hydraulic numerical modelling of in-soil conditions in reinforced soil walls." Geosynthetics International, July 21, 2023, 1–34. http://dx.doi.org/10.1680/jgein.23.00026.

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The role of temperature and relative humidity on long-term mechanical and chemical degradation of polyester fibres due to hydrolysis and creep is well documented. This study presents the results of a thermo-hydraulic 2D finite-element model used to estimate the magnitude and distribution of in-situ temperature, relative humidity, and degree of saturation in the backfill of reinforced soil walls (RSWs) due to changes in atmospheric boundary conditions. Boundary conditions for in-air temperature, relative humidity and daily precipitation were taken from weather databases for continental, Mediter

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Sharma, Hemant. "The Effect of Geosynthetic Content on Soil Behaviour." International Journal of Scientific Research in Science and Technology, February 5, 2019, 304–7. http://dx.doi.org/10.32628/ijsrst196141.

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While designing structure that will impose a significant load over a larger area, Geotechnical address the following situations especially when dealing with weak foundation in soil, bearing capacity failure, differential settlement and soil instability. The objective of this study is to investigate and evaluate the benefits of inclusion of carbon fibre and it's composite. The acceptance of carbon fibre in reinforced soil construction has been triggered by no of factors including light weight, economical, tolerate large deformation, high stiffness, high temperature tolerance. So here is the att

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"Strengthening of Fired RC Beam Column Joint using Geosynthetics." International Journal of Innovative Technology and Exploring Engineering 8, no. 9 (2019): 650–55. http://dx.doi.org/10.35940/ijitee.i7647.078919.

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From the past few decades, there has been a steady growth in the field of construction of building all over the globe. With the technological advances on all fronts the complexity of fires, explosions and the hazards are major challenge thrown up to the planner, engineer and architects. Hence, new techniques and sustainability material have to be adapted for the retrofitting of fire damaged buildings. Notable work has been done with Glass Fibre Reinforced Polymers (GFRP), Carbon Fibre Reinforced Polymers (CFRP) and Basalt Fibre Reinforced Polymer (BFRP) as a fibre reinforced polymers used as a

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36

Martini, M., I. Fadliah, and B. Biru. "Kajian Perilaku Kuat Geser Tanah Terhadap Penambahan Serat Karung Goni." REKONSTRUKSI TADULAKO: Civil Engineering Journal on Research and Development, March 5, 2023, 9–16. http://dx.doi.org/10.22487/renstra.v4i1.536.

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Soil improvement is a method to improve the physical and mechanical properties of soil that are not good. Soil improvement methods include chemical, mechanical, hydraulic, and reinforcement methods for example by adding geosynthetic sheets/fibers or steel rods. However, the use of these methods is relatively quite expensive from the aspect of the materials used when applied to small-scale volume work. This research tries to examine the behavior of the soil that is given the addition of jute sack fiber, especially to changes in shear strength/soil shear strength parameters. Jute sacks are an al

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Lin, J., T. D. Stark, A. Idries, and S. Choi. "GMX/GDC strength loss mechanisms." Geosynthetics International, July 14, 2023, 1–27. http://dx.doi.org/10.1680/jgein.22.00375.

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This paper provides insight into the causes of post-peak strength loss for textured geomembrane (GMX) and nonwoven geotextile (NGT) interfaces. The NGT can be part of a geosynthetic drainage composite (GDC) or a stand-alone NGT. The study used ring shear tests where one of the two interface materials was replaced after reaching a residual strength condition and restarting the test to measure the change in interface strength. The interface strength loss from peak to large displacement (LD) strength primarily comes from three mechanisms: (1) geomembrane wear, (2) breakage and combing of fibers i

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N, Gokarneshan. "A Review of Sustainable Approaches in Geo Textiles for Environment Conservation." Journal of Earth and Environmental Sciences Research, February 28, 2023, 1–12. http://dx.doi.org/10.47363/jeesr/2023(5)188.

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Geotextiles, a group of high-performance materials, have grown during the last decades into needful auxiliaries when it comes to infrastructure, soil, construction, agriculture and environmental applications. Although geotextiles made of synthetic fibers (geosynthetics) are considered a modern achievement, the basic concept dates back to ancient times when textiles consisting of locally available natural fibers were employed to increase the stability of roads and soils. In recent decades, considering the growing interest in environmental protection and sustainable development based on using re

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39

Yasir Iqbal and Jaspreet Kaur. "PERFORMANCE EVALUATION OF GEOFIBRE SHEETS ON CBR VALUE OF SOIL." international journal of engineering technology and management sciences, September 28, 2022, 188–93. http://dx.doi.org/10.46647/ijetms.2022.v06i05.027.

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Natural fibers, materials, or plants were used in the early days of geotextile production to improve the condition of roads built on unstable soil. Geofibres have just lately been put to use and tested in modern construction. A highly developed product that must meet a variety of criteria, geofibres have become increasingly popular in recent years. Suitable machinery is needed to produce custom industrial materials. Using geofibres in construction has been a huge success for over three decades. Stronger construction can be achieved by separating sub-grade from sub-base. An example of geosynthe

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Winter, M. G., I. M. Nettleton, R. Seddon, and J. Codd. "The Assessment of Innovative Geotechnical Slope Repair Techniques." Proceedings of the Institution of Civil Engineers - Geotechnical Engineering, November 7, 2022, 1–33. http://dx.doi.org/10.1680/jgeen.22.00143.

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This paper summarises work to evaluate the effectiveness of innovative geotechnical slope repair techniques used on National Highways’ slopes. The techniques assessed were live willow poles, Electrokinetic Geosynthetics (EKG) and Fibre Reinforced Soil (FRS) used in place of conventional approaches to reduce the overall impact of various challenges including environmental constraints (habitat and visual), access and utility constraints, and to reduce the scale and/or cost of traffic management and traffic delays. Trials were undertaken over the last 20 years or so, but monitoring was generally

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