Academic literature on the topic 'Gabion'

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Journal articles on the topic "Gabion"

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Hamdhan, Indra Noer, and Emilia Eliza. "3D Modeling on Slope Stability Using Gabion Reinforcement with Finite Element-Based Plaxis 3D." MEDIA KOMUNIKASI TEKNIK SIPIL 29, no. 1 (October 27, 2023): 93–102. http://dx.doi.org/10.14710/mkts.v29i1.44893.

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The slope is a surface that lies at an angle to the horizontal. If the driving force at the slope is bigger than the resisting force, it can inflict a landslide. Gabions are one of the slope reinforcements structures that can be used to prevent landslides. Gabion has woven wire and has tensile strength. This study aims to examine the effect of modeling of tensile strength on gabion wire using Plaxis 3D, as well as the effectiveness of variations in height, variations in tensile strength, variations in gabion reinforcement patterns on slopes. The soil is modeled as homogeneous loamy sand with a geometry of 10m high and 1:1 slope. Modeling the tensile strength of gabions can increase the value of the safety factor by 9.5% compared to without modeling the tensile strength of gabions. The optimal gabion height that increasing the safety factor is 6m. The value of the tensile strength of gabion wire does not have a significant effect on the safety factor of the slope. The placement of gabions with a zigzag and lined pattern and a gentle slope will more increase the safety factor.
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Dai, Jianjian, Xiangyang Xu, Hao Yang, Chao Su, and Nan Ye. "Safety Risk Analysis of a New Design of Basalt Fiber Gabion Slope Based on Improved 3D Discrete Element Method and Monitoring Data." Sensors 22, no. 10 (May 10, 2022): 3645. http://dx.doi.org/10.3390/s22103645.

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Gabion has been extensively used in retaining walls and slope protection. This study carries out a safety risk analysis of a new structure combining basalt fiber reinforcement (BFR) and the traditional gabion structure. The micro-parameters of BFR and soil were calibrated by using the 3D discrete element method after the tensile test of BFR was completed. The mechanical property of the gabion unit was investigated by using a refined model and a numerical test of uniaxial compression. This work developed a simplified method to simulate the seepage effect. The stress condition and sliding displacement between gabions were also investigated. Deformation, stress, and porosity were all used to evaluate the stability of the new type of gabion slope. According to this study, BFR has a tensile strength of 68.22 MPa, and the safety factor increased by 25.68% after using these BFR gabions. The damage is mainly manifested by bending the BFRs and the dislocation of the gabion units, as the slope does not slip. It is indicated this novel gabion structure has a lower safety risk compared to traditional ones, and thus can be popularized and used in retaining walls and slope protection.
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Klassen, H. D., and T. G. Northcote. "Stream bed configuration and stability following gabion weir placement to enhance salmonid production in a logged watershed subject to debris torrents." Canadian Journal of Forest Research 16, no. 2 (April 1, 1986): 197–203. http://dx.doi.org/10.1139/x86-036.

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Tandem V-shaped gabion weirs for improving spawning habitat for salmon (Oncorhynchus spp.) were installed to replace large organic debris at three sites below the terminus of a debris torrent in Sachs Creek, Queen Charlotte Islands. Stream conditions were compared between gabion and nearby control sites. The stability of added and entrapped gravel at all gabion sites was poor over the first winter and excessive scour threatened the integrity of the upstream steeper (3%) slope gabion site. However, the two gabion sites at a lower (1%) slope successfully stabilized spawning gravel in the 2nd year after installation, probably through a reduction in the local slope gradient and self-armouring of the high flow channels. Higher summer densities of juvenile coho salmon (Oncorhynchuskisutch (Walbaum)) and steelhead trout (Salmogairdneri Richardson) were recorded at the gabion sites (means, 1.2 and 0.33/m2, respectively) compared with the control sites (means, 0.89 and 0.10/m2). Underyearling coho fry were also significantly larger (p < 0.05) at gabion sites (mean, 50 mm) than at control sites (mean, 45 mm). Improved rearing habitat was created for coho juveniles by the gabions, a result of increased pool area and cover.
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Zamiar, Zenon, Andrzej Surowiecki, and Piotr Saska. "Model Studies of Distortion Condition Resistance Wall from Gabionic Elements." Logistics and Transport 43, no. 3 (2019): 47–56. http://dx.doi.org/10.26411/83-1734-2015-3-43-9-19.

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Retaining walls have been classified and characterized as structures protecting road or railway embankments against landslides. Particular attention was focused on retaining structures classified as light [1-3, 5-12, 14-24], which include, among others, walls made of gabions. Physical models of the gabion retaining wall, prepared on a laboratory scale, test stand and how to perform spatial deformation tests are presented. The models differed in the number and dimensions of gabions. On the basis of measured horizontal deformations of embankment models with a gabion wall, which were subjected to vertical static pressure at the level of the embankment ceiling, the values of basic strength parameters were determined. In particular, the value calculated: horizontal pressure coefficient, shear strength and modulus of deformation. The variability of the values of these parameters was estimated as a function of variable factors related to the gabion wall configuration (determined by the number and dimensions of gabions) and the value of the external load test.
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Zamiar, Zenon, Andrzej Surowiecki, and Piotr Saska. "Model studies of distortion condition resistance wall from gabionic elements." Logistics and Transport, no. 43 (2019): 47. http://dx.doi.org/10.26411/83-1734-2015-4-43-9-19.

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Retaining walls have been classified and characterized as structures protecting road or railway embankments against landslides. Particular attention was focused on retaining structures classified as light [1-3, 5-12, 14-24], which include, among others, walls made of gabions. Physical models of the gabion retaining wall, prepared on a laboratory scale, test stand and how to perform spatial deformation tests are presented. The models differed in the number and dimensions of gabions. On the basis of measured horizontal deformations of embankment models with a gabion wall, which were subjected to vertical static pressure at the level of the embankment ceiling, the values of basic strength parameters were determined. In particular, the value calculated: horizontal pressure coefficient, shear strength and modulus of deformation. The variability of the values of these parameters was estimated as a function of variable factors related to the gabion wall configuration (determined by the number and dimensions of gabions) and the value of the external load test.
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Clarke, Sam, Andrew Barr, Jim Warren, and Angus Williams. "Local variations in gabion structures." International Journal of Protective Structures 9, no. 4 (April 12, 2018): 415–31. http://dx.doi.org/10.1177/2041419618766153.

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Gabion structures are widely used for force protection as they enable locally available material to be used, reducing logistical expense. The soil fill within these structures provides the blast and ballistic resistance; hence, any localised variation in the contained soil can potentially lead to reductions in protective capability. Specifically, built gabion structures were monitored in internal and external environments to assess the variation of soil moisture content and density over a full year and with changing weather conditions. The gabions were filled with fine sand according to manufacturer’s instructions. Internal and external moisture content readings were recorded at regular intervals, and a continuously monitoring weather station was installed to collect comparative data. LIDAR scanning was used to record the shape and volume of the gabions to estimate variations in the density of the soil fill. The data indicate that moisture content can vary by over 20% between the top and base of the gabion, and by over 5% from face to face and between readings depending on recent weather conditions, while the core of the gabions remains relatively unaffected. This leads to localised variations in density which can impact on both the ballistic performance and blast resistance of the structure.
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Adilov, Farkhadjan, and Rustam Abirov. "On numerical investigation of stability of roadbeds reinforced by gabion structures." E3S Web of Conferences 264 (2021): 02004. http://dx.doi.org/10.1051/e3sconf/202126402004.

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The stability of roadbed in seismic prone areas is vital for the sustainable economic development of regions. The gabion structures are one of the methods of road strengthening. Gabion structures are used to avoid damage to the roadbed under loads of natural ground slope due to earthquake or other reasons. This approach is one of the most economical and efficient solutions for the stabilization of natural ground slopes, and it is efficient as a drainage system. Field tests give precise results about the efficiency of gabion types for different sites. However, in some cases, it is expensive and numerical calculation can be used for the estimation of the applicability of gabions. The stability of roadbed by using finite element approaches was investigated here. Stability was considered as results of calculations by two cases with gabions and without ones were compared. The dynamic and seismic impact was taken into account according to local normative documents.
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Paschoalin Filho, João Alexandre, Diego Gonçalves Camelo, David de Carvalho, António José Guerner Dias, and Brenno Augusto Marcondes Versolatto. "Use of construction and demolition solid wastes for basket gabion filling." Waste Management & Research: The Journal for a Sustainable Circular Economy 38, no. 12 (May 15, 2020): 1321–30. http://dx.doi.org/10.1177/0734242x20922591.

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Construction and demolition wastes have been studied by technical means aiming at the development of management tools to reduce their environmental impacts. Among these, recycling can be highlighted. This paper aims at the technical assessment of basket gabions filled with construction and demolition solid waste. Gabions are usually used for retaining walls construction, and these are commonly filled with rocks. Retaining walls are essential for earthfill slopes stabilization, and they must have proper characteristics of strength. However, depending on the slope height or the technical responsibility of the retaining wall, alternative materials with proper characteristics could be used to fill the gabions. The use of recycled material for gabion filling could reduce environmental impacts and costs caused by retaining wall construction. So, basket gabion cells were filled with construction solid waste and basaltic rocks, both crushed into coarse granulometry aiming to compare technical characteristics among them. The performed laboratory tests showed that the horizontal and vertical displacements determined for gabion filled with wastes were near to those obtained for gabions filled with basaltic rocks for a retaining wall of 5 m and up. In conclusion, it can be drawn that basket gabions filled with construction and demolition waste may be a technical alternative for civil construction, reducing environmental impacts and raw material consumption for retaining wall execution.
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Dobruskina, Margarita A., Aleksandr V. Petrov, and Bat-Erdene Zolzhalgal. "Improving the technology of retaining walls in the Irkutsk region using gabion baskets." Journal «Izvestiya vuzov. Investitsiyi. Stroyitelstvo. Nedvizhimost» 9, no. 2 (2019): 312–23. http://dx.doi.org/10.21285/2227-2917-2019-2-312-323.

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Problems related to the design, construction and operation of typical retaining structures, presented in the form of monolithic and precast and reinforced concrete, are studied under the climatic conditions of the Irkutsk region. A comparative analysis with gabion basket structures is provided and the advantages of us-ing gabions are revealed. The costs of materials that make up the cost of gabion structures under real con-struction conditions were studied in detail and constructive technological solutions were proposed for the construction of these supporting structures. The natural stone laying technology in partial volume of con-tainers, i.e. its use on the face, visually visible surfaces of mounted boxes, was chosen as a reserve for reducing the cost of gabion structures. It is established that the main visually unseen volume of gabions can be filled with other materials: crushed stone of various fractions, gravel, cobblestones, concrete scrap. Moreover, the use of the specified aggregate containing small fractions requires an additional measure that does not represent a significant increase in material and labour costs – laying in the process of filling the boxes of the vertical dividing wall of geotextiles along the boundary between “face stone" and “other filling”. According to the preliminary technical and economic study of the proposed options of filling gabions, the possibility of a cumulative reduction in the estimated cost of the construction of gabion structures amount-ed to about 20% of basic design, i.e. prices in 2019 could result in savings of 1500 rubles per 1 m3 of fin-ished products including all expenses – earthworks, transportation costs and landscaping – carried out at the end of the primary cycle of the work.
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Rahmadania, Desy, and Rusdiansyah Rusdiansyah. "CASE STUDY OF THE CAUSES OF FAILURE OF COMBINATION OF GABION AND GEOTEXTILE CONSTRUCTION TO HANDLE LANDSLIDES ON THE SLOPE OF KARIANGAU SUBSTATION, BALIKPAPAN, EAST BORNEO." CERUCUK 6, no. 1 (July 8, 2022): 67. http://dx.doi.org/10.20527/crc.v6i1.5788.

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The slope of the GI Kariangau, Balikpapan, East Kalimantan uses a combination of gabion and geotextile construction to handle landslides on the slopes. However, there was a failure that indicated deformation of the gabion reinforcement and damage to the geotextile sheet. The failure of the reinforcement was caused by a landslide on the slope. This design begins with the collection of the necessary secondary data. Then proceed to calculate the stability of the gabion reinforcement at each level. This was followed by modeling the slope using the Geo5 2020 slope stability demo version program to get the safety factor value. Analysis of the program was carried out under various conditions, namely slopes before and after reinforcement, excavation at the foot of the slopes, and variations in groundwater level. From the results of the analysis, the value of the slope safety factor before and after being reinforced was 5.46 and 5.76. An increase in the value of the safety factor before and after the reinforcement of gabions shows that gabions play a role in increasing slope stability. The value of the slope safety factor before and after the landslide was 5.46 and 0.78. The decrease in the value of the slope safety factor before and after excavation activities shows that excavation has an effect on reducing the value of slope stability but is still within safe limits. Rain conditions affect reducing the value of soil parameters so that it affects the strength of the slopes. The failure of the combined construction of gabion reinforcement and geotextiles was caused by a decrease in the value of the shear strength of the soil due to saturated soil conditions in the gabion reinforcement area.
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Dissertations / Theses on the topic "Gabion"

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Zuhaira, Ali A. A. "Computational investigation of flow over gabion spillways." Thesis, Swansea University, 2018. https://cronfa.swan.ac.uk/Record/cronfa40796.

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A spillway is a hydraulic structure that is used to pass high discharges in flood seasons in a controlled way and also to release surplus water that cannot be safely stored in the reservoir to downstream. Stepped spillways and gabion stepped spillways have been used for centuries as an effective and efficient way of dissipating the energy of overflowing water. The steps of the spillway’s surface increase its roughness and therefore can generate high turbulence levels. Three main flow regimes can be identified over stepped spillways; namely nappe, transition and skimming flow depending on step size and water discharge. Under skimming flow conditions, the aerated and non-aerated flow regions can be clearly recognised over the chute slope depending on the air content. Investigation of the hydraulics of skimming flow conditions over gabion stepped spillways have been exclusively experimental to date, and have concentrated on the aerated zone under skimming flow conditions. Our knowledge of the flow properties in the non-aerated flow region over gabion steps is lacking and further research is required to improve the hydraulic structure design. This thesis describes the research undertaken to address this need. It is primarily a computational study but includes some experimental work for model validation. The numerical code is initially validated against different laboratory experimental data. The results indicated that the numerical code is robust in predicting flow field variables over gabion stepped spillways. The validated code is then applied to different cases of gabion stepped spillways, to explore the behaviour of the skimming flow with various step heights, chute slopes and step shapes. This work provides new insights into the hydraulics of skimming flow conditions in the non-aerated flow region over gabion stepped spillways. The computational results of this study have important implications for designing gabion stepped chutes, such as determining the position of free surface aeration and optimum step configuration.
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Strakon, Michal. "Zajištění odřezu při místní komunikaci." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-226777.

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The subject of this thesis is the design of a local road cut off in the resort Hálův mlýn located in the cadastral of municipality Lažánky, Brno-venkov district, South Moravian Region. The thesis contains static calculation and design documentation.
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Fandel, Chloe Alexandra, and Chloe Alexandra Fandel. "The Effect of Gabion Construction on Infiltration in Ephemeral Streams." Thesis, The University of Arizona, 2016. http://hdl.handle.net/10150/622852.

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Low-tech rock structures called gabions are commonly used in dryland stream channels to reduce erosion, slow floodwaters, and increase infiltration. Gabions may also increase water availability for riparian vegetation, and increase the duration of surface flow in ephemeral stream channels. However, their effects on infiltration and recharge are not well-understood. This study tested low-cost methods for easily quantifying the total infiltration induced by gabion construction in an ephemeral stream channel, over the course of a single flow event. We used well-established methods to find point infiltration fluxes from subsurface temperature time-series. Unique to this study, we then upscaled these measurements to the gabion’s entire area of influence using time-lapse photo data, which recorded the onset of flow and the duration of ponding. For a flow lasting ~5 hours, we ran 225 model scenarios, estimating that a single gabion could have increased the total infiltrated volume in the channel reach between it and the next gabion by as much as 255% or as little as 0%, but the most likely scenario is a 10.8% increase. We found the photo data to be invaluable in obtaining these estimates, and in understanding the dynamics of a remote field site. Future work would benefit from more precise measurements of point infiltration fluxes and better records of ponded surface area over time. If these improvements are made and our estimates can be replicated reliably, they would suggest that gabions are a more powerful restoration and management tool than previously understood.
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Samayoa, Avalos Julio Alfredo. "Semi-engineered earthquake-resistant structures: one-storey buildings built up with gabion-box walls." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/11121/.

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This thesis studies the static and seismic behavior of simple structures made with gabion box walls. The analysis was performed considering a one-story building with standard dimensions in plan (6m x 5m) and a lightweight timber roof. The main focus of the present investigation is to find the principals aspects of the seismic behavior of a one story building made with gabion box walls, in order to prevent a failure due to seismic actions and in this way help to reduce the seismic risk of developing countries where this natural disaster have a significant intensity. Regarding the gabion box wall, it has been performed some calculations and analysis in order to understand the static and dynamic behavior. From the static point of view, it has been performed a verification of the normal stress computing the normal stress that arrives at the base of the gabion wall and the corresponding capacity of the ground. Moreover, regarding the seismic analysis, it has been studied the in-plane and out-of-plane behavior. The most critical aspect was discovered to be the out-of-plane behavior, for which have been developed models considering the “rigid- no tension model” for masonry, finding a kinematically admissible multiplier that will create a collapse mechanism for the structure. Furthermore, it has been performed a FEM and DEM models to find the maximum displacement at the center of the wall, maximum tension stresses needed for calculating the steel connectors for joining consecutive gabions and the dimensions (length of the wall and distance between orthogonal walls or buttresses) of a geometrical configuration for the standard modulus of the structure, in order to ensure an adequate safety margin for earthquakes with a PGA around 0.4-0.5g. Using the results obtained before, it has been created some rules of thumb, that have to be satisfy in order to ensure a good behavior of these structure.
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Ransom, Amy. "Investigation of the Behavior of Free-Standing Gabions in Seismic Regions." DigitalCommons@CalPoly, 2011. https://digitalcommons.calpoly.edu/theses/462.

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This thesis investigates the behavior of free-standing gabion walls in areas of mild seismicity. To investigate this behavior, three walls of varying internal cable patterns were constructed at a quarter-scale. These walls were tested with a mass shaker, and mode shapes, tone extractions, and damping ratios were calculated. A modal analysis was conducted using design spectra created from a suite of seven earthquakes from countries bordering Kenya. The corresponding lateral forces to these spectral displacements were found, and the restoring eccentricities from the soil restoring force were backed out through a summation of moments. All analysis was experimentally done due to the complexity of properly modeling the wall system for a secondary analytical comparison. This process was done under the assumption of linear behavior. Similarly, the criteria for failure involved the eccentricity of the restoring soil force exceeding the kern distance (assuming elastic behavior)—criteria that all three of the wall specimens met. However, further research into the nonlinear behavior of this wall type is suggested for future conclusions on free-standing gabion wall behavior.
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Lambert, Stéphane. "Comportement mécanique de géocellules - application aux constituants de merlons pare-blocs cellulaires." Phd thesis, Université Joseph Fourier (Grenoble), 2007. http://tel.archives-ouvertes.fr/tel-00225981.

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Cette thèse s'intéresse au comportement mécanique de géocellules constitutives de merlons pare-blocs. Ces ouvrages sont des digues placées sur la trajectoire potentielle des blocs rocheux et visant leur arrêt. Les géocellules sont des structures métriques associant enveloppe préfabriquée et matériau granulaire.
Les cellules étudiées sont cubiques et constituées de grillage à maille hexagonale et de géotextile, et remplies de matériau granulaire grossier, de sable ou de mélange sable-pneus déchiquetés.
Le comportement de cellules individuelles a été étudié expérimentalement pour des chargements pseudo-statique et dynamique. Il apparaît que la réponse de la cellule à faible déformation, sous compression pseudo-statique, dépend principalement des caractéristiques du matériau de remplissage. Celles de l'enveloppe interviennent en grandes déformations. Sous impact, par une sphère de 250kg, la capacité d'une cellule à limiter les contraintes transmises à son support dépend des conditions aux limites de la cellule et, dans une moindre mesure, du matériau de remplissage. La configuration optimale est une cellule remplie du matériau granulaire grossier libre de se déformer latéralement.
Les modèles numériques de comportement mécanique des matériaux et des cellules, de type éléments discrets, ont été calés et validés grâce aux résultats de ces expérimentations.
Les résultats ont été extrapolés à l'échelle de l'ouvrage dans le but d'orienter les choix structurels en vue d'expérimentations sur ouvrage vraie grandeur.
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Lambert, Stéphane. "Comportement mécanique de géocellules-application aux constituants de merlons pare-blocs cellulaires." Phd thesis, Grenoble 1, 2007. http://www.theses.fr/2007GRE10295.

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Cette these s'interesse au comportement mecanique de geo-cellules constitutives de merlons pare-blocs. Ces ouvrages sont des digues placees sur la trajectoire potentielle des blocs rocheux et visant leur arret. Les geocellules sont des structures metriques associant enveloppe prefabriquee et materiau granulaire. Les cellules etudiees sont cubiques et constituees de grillage a maille hexagonale et de geotextile, et remplies de materiau granulaire grossier, de sable ou de melange sable-pneus dechiquetes. Le comportement de cellules individuelles a ete etudie experimentalement pour des chargements pseudo-statique et dynamique. Il apparait que la reponse de la cellule a faible deformation, sous compression pseudo-statique, depend principalement des caracteristiques du materiau de remplissage. Celles de l'enveloppe interviennent en grandes deformations. Sous impact, par une sphere de 250kg, la capacite d'une cellule a limiter les contraintes transmises a son support depend des conditions aux limites de la cellule et, dans une moindre mesure, du materiau de remplissage. La configuration optimale est une cellule remplie du materiau granulaire grossier libre de se deformer lateralement. Les modeles numeriques de comportement mecanique des materiaux et des cellules, de type elements discrets, ont ete cales et valides grace aux resultats de ces experimentations. Les resultats ont ete extrapoles a l'echelle de l'ouvrage dans le but d'orienter les choix structurels en vue d'experimentations sur ouvrage vraie grandeur, contribuant a l'optimisation des merlons pare-blocs cellulaires
This study deals with the mechanical behaviour of geocells as possible components of rock fall protection dykes. These structures aiming at stopping falling rocks are placed across their probable trajectory. Geocells are metric structures associating a manufactured envelop together with a granular ma terial. Cells of concern are cubic and made of an hexagonal wire mesh and a geotextile and are filled with coarse granular material, sand or a mixture of sand and scrapped tyres. The behaviour of individual cells was investigated experimentall y under quasistatic and dynamic loadings. For low strain levels, the cell response under uniaxial compression appears to mainl y depend on the filling material characteristics. The envelop influence the high strain level response. Under impact, by a 250kg spherical boulder, the capacity of a cell to restrict the stress on its support depends on the cell boundary conditions and, to a smaller extent, on the filling material. The optimum configuration consists of a laterally free to deform cell filled with the coarse granular material. Numerical mo dels of the materials and of the cells were calibrated and validated thanks to the experimental resul ts. The resul ts were extrapolated to the structure scale with the aim of turning the choice for structural solutions for dykes to be submitted to impact experiments
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Heymann, Adeline. "Approche expérimentale du comportement mécanique des géo-ouvrages à technologie cellulaire. Application aux ouvrages pare-blocs." Phd thesis, Université de Grenoble, 2012. http://tel.archives-ouvertes.fr/tel-00721823.

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Ce travail de thèse s'intéresse au comportement mécanique des merlons pare-blocs à technologie cellulaire. Ces ouvrages de génie civil sont construits en surélévation et placés sur la trajectoire potentielle des blocs rocheux, en amont des zones à protéger. Le caractère cellulaire est offert par l'utilisation de gabions (géocellule) alliant une enveloppe grillagée et un matériau de remplissage granulaire de type pierres concassées, mélange de sable et de déchiquetas de pneus ou encore ballast. L'absence de méthodes de dimensionnement relatives à ce type de structure a conduit à la création du projet de recherche ANR REMPARe alliant expérimentations et modélisations numériques multi-échelles. Dans le cadre de ce projet et dans la continuité des précédents travaux, deux dispositifs expérimentaux ont été développés, l'un permettant d'étudier le comportement d'une structure à échelle réduite constituée d'un assemblage de cellules, l'autre permettant d'étudier le comportement de merlons à échelle réelle. Il apparait que le comportement des structures est conditionné par les matériaux mis en œuvre et par les conditions aux limites. L'efficacité des structures est évaluée à travers leur capacité à dissiper l'énergie d'impact en concentrant les dégradations au parement et en réduisant les déformations et les contraintes transmises à la partie arrière. Les résultats des expérimentations fournissent une base données pour le calage et la validation de modèles numérique développés en parallèle. Le retour d'expérience permet d'élaborer des prescriptions pour la construction, le suivi et la maintenance de ces ouvrages.
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Chulski, Katherine D. "Life Cycle Assessment and Costing of Geosynthetics Versus Earthen Materials." University of Toledo / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1430346779.

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Kinander, Joakim, and Markus Israelsson. "Gabioner - Ett alternativ vid vägbanksbygge i lösa leror." Thesis, Halmstad University, School of Business and Engineering (SET), 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-2679.

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The use of gabions means a reduced amount of filling material in the road section and a more narrow construction. Also the use of limestone cement columns can be reduced. All together this results in lower costs. The columns stand for about 55% of the total costs for the road. If gabions are used you can reduce the total costs with over 10%.

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Books on the topic "Gabion"

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Food, Ontario Ministry of Agriculture and. Gabion Basket Crop Structures Along Waterways. S.l: s.n, 1985.

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2

Ontario. Ministry of Agriculture and Food. Gabion basket drop structures along waterways. S.l: s.n, 1990.

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Anderson, Keith W. Gabion wall soil interaction study: I-90, Snoqualmie Pass vicinity : final report, experimental feature WA 75-03. [Olympia, WA]: Washington State Dept. of Transportation, Planning, Research and Public Transportation Division in cooperation with the U.S. Dept. of Transportation, Federal Highway Administration, 1988.

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Sowa, Mary Beth. Gabon. Washington, D.C: American Association of Collegiate Registrars and Admissions Officers, 1995.

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Gabon. Oxford, Eng: Clio Press, 1992.

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David, Jane. Gabon. Zürich: Galerie Walu, 2005.

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Brunelin, André. Gabin. Paris: France loisirs, 1988.

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Gabon. New York, NY: Chelsea House Publishers, 1988.

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Brunelin, André. Gabin. Paris: Éditions Robert Laffont, 1988.

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Brunelin, André. Gabin. Paris: R. Laffont, 1987.

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Book chapters on the topic "Gabion"

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Yang, Guo-Lin, Zhe-Zhe Liu, Gui-Lin Xu, and Xiang-Jing Huang. "Protection Technology and Applications of Gabion." In Advances in Environmental Geotechnics, 915–19. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-04460-1_120.

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Shafai-Bejestan, Mahmood, and Gh Kazemi-Nasaban. "Experimental Study on Gabion Stepped Spillway." In Experimental Methods in Hydraulic Research, 267–74. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-17475-9_19.

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Srineash, V. K., and K. Murali. "Hydrodynamic Stability of Gabion Box Reef Breakwaters." In Lecture Notes in Civil Engineering, 27–39. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-8506-7_3.

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Chikute, Ganesh, and Ishwar Sonar. "Investigation of Gabion Wall Failures and Recommendations." In Recent Advancements in Civil Engineering, 569–79. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-4396-5_49.

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Yang, Guo-Lin, Xiang-Jing Huang, and Yu-Liang Lin. "Test Study on Engineering Properties of Gabion Structures." In Advances in Environmental Geotechnics, 805–11. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-04460-1_101.

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Cherkasova, L. I. "Effects of Sea Surf on Gabion Retaining Walls." In Lecture Notes in Civil Engineering, 50–57. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-68984-1_8.

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Pereira, Blacinta, and Wilma Fernandes. "Gabion Walls—A Remedial Measure for Slope Stabilization." In Lecture Notes in Civil Engineering, 409–19. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-7245-4_36.

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Grimaldi, Stefania, Paolo Vezza, Irene Angeluccetti, Velio Coviello, and Alain Magloire Koussoubé Kô. "Designing and Building Gabion Check Dams in Burkina Faso." In Engineering Geology for Society and Territory - Volume 3, 529–33. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-09054-2_107.

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Chikute, Ganesh C., and I. P. Sonar. "Gabion Wall: Eco-friendly and Cost-Efficient Retaining Wall." In Advances in Sustainable Construction Materials, 229–49. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-4590-4_22.

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Suetsugu, Daisuke, Hiroshi Nakazawa, Tadashi Hara, Yashinori Fukubayashi, and Atshushi Koyama. "Deformation Resistance of the Gabion Retaining Wall Under Horizontal Loading." In Lecture Notes in Civil Engineering, 999–1007. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-90788-4_77.

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Conference papers on the topic "Gabion"

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Khaliulina, L. E. "Gabion application." In ТЕНДЕНЦИИ РАЗВИТИЯ НАУКИ И ОБРАЗОВАНИЯ. НИЦ «Л-Журнал», 2018. http://dx.doi.org/10.18411/lj-12-2018-192.

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Zhang, Gangfu, and Hubert Chanson. "Step cavity and gabion aeration on a gabion stepped spillway." In 5th IAHR International Symposium on Hydraulic Structures. The University of Queensland, 2014. http://dx.doi.org/10.14264/uql.2014.37.

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Grigoryan, Ashot. "Ensuring the Stability of Slops by Combining the Bulk Piles with Gabions." In The 13th International Conference on Contemporary Problems of Architecture and Construction. Switzerland: Trans Tech Publications Ltd, 2022. http://dx.doi.org/10.4028/p-60zy65.

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The work refers to the modern method of stabilizing unstable, water-saturated creeping slopes, with the combination of bulk piles and gabions. The application of the method makes it possible to ensure the stability of the slope by means of bulk piles, passing through weak soils, building semi-massive gabion walls on the piles with a stepped front edge. Bulk piles and gabions are used in modern construction for strengthening the slopes of river banks, in the preparation of protective structures to stand the rockfall, avalanche floods, in the construction of bridges, hydraulic and other facilities. The novelty of the proposed method is the stabilization and watering of the slopes organized without the construction of reinforced concrete retaining walls and land-based systems. It provides strength in depth and minimizing hydrostatic pressure.
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Shah, Mahesh Chandra, and Keerat Kumar Gupta. "Review on flow characteristics of gabion weir." In INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE “TECHNOLOGY IN AGRICULTURE, ENERGY AND ECOLOGY” (TAEE2022). AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0105385.

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Bos, Klaas Jan, Zhiwen Chen, Henk J. Verheij, Martijn Onderwater, and Mees Visser. "Local Scour and Protection of F3 Offshore GBS Platform." In ASME 2002 21st International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2002. http://dx.doi.org/10.1115/omae2002-28127.

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In 1992 a GBS (Gravity Based Structure) was placed in the F3 block in the Dutch sector of the North Sea. Gabion mattresses around the GBS were applied to prevent scour. The potential scour and the required dimensions of the gabion mattresses were determined before the installation in small-scale physical model tests. After the installation of the GBS, annual surveys have been carried out to provide information about the scour development around the GBS and the status of the protection system. This paper presents field observations of local scour development around the F3 GBS platform and an evaluation of the performance of the scour protection system. The objectives were to assess the maximum scour around the GBS and to determine a cost-effective survey strategy. To assess the maximum scour around the GBS, metocean conditions for the F3 GBS location were hindcasted for the period between the platform installation and the latest survey. The observed scour depths were analysed and compared with predictions both from the model tests and from existing empirical formulas. The results showed that the predicted scour depths based on the model tests agree reasonably well with the field observations. The empirical formulas give larger scour depths than the surveys. Based on the field observations in combination with predictions of the models, the maximum scour depths under the design extreme environmental conditions have been determined. To determine a cost effective survey strategy, the behaviour and performance of the gabion mattresses were evaluated based on the annual surveys and video inspections. It was concluded that the protection system has functioned well and no damage was observed. On the basis of the maximum expected scour and the performance of the gabion mattresses, it was considered that the survey frequency may be reduced. Surveys and inspections may be carried out every three years instead of every year, and after a severe storm.
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Vlcek, Jozef. "DEFORMATION ANALYSIS OF GABION WALLS ON TRANSPORT STRUCTURES." In 14th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING. Stef92 Technology, 2014. http://dx.doi.org/10.5593/sgem2014/b12/s2.034.

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Ishkov, Alexander. "The use of gabion structures in the design and construction of highways." In All-Russian Scientific Conference "Russian Science, Innovation, Education - 2022". Krasnoyarsk Science and Technology City Hall, 2022. http://dx.doi.org/10.47813/rosnio.2022.3.63-71.

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The article considers the practical significance of using a gabion structure on a slope section of a highway, modeled the construction conditions, calculated the design according to the accounting documentation based on the GEO5 program. The demand for the use of such structures in the design and construction of roads as engineering protection structures is noted.
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Chen, Cheng-Wei, and Amy Tang. "Evaluation of Connection Strength of Geogrid to Gabion Wall." In GeoHunan International Conference 2011. Reston, VA: American Society of Civil Engineers, 2011. http://dx.doi.org/10.1061/47631(410)27.

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Wuthrich, Davide, and Hubert Chanson. "Air entrainment and energy dissipation on Gabion stepped weirs." In 5th IAHR International Symposium on Hydraulic Structures. The University of Queensland, 2014. http://dx.doi.org/10.14264/uql.2014.12.

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April E., Simons, Barton Heath, and Logan Ryan. "Designing Sustainable Gabion Houses for Haiti Using Local Resources." In Creative Construction e-Conference 2020. Online: Budapest University of Technology and Economics, 2020. http://dx.doi.org/10.3311/ccc2020-056.

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Reports on the topic "Gabion"

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Wuthrich, Davide, and Hubert Chanson. Aeration and energy dissipation over stepped Gabion spillways: a physical study. The University of Queensland, School of Civil Engineering, January 2014. http://dx.doi.org/10.14264/322310.

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U.S. Army Engineer Waterways Exp Station. Use of Gabions in the Coastal Environment. Fort Belvoir, VA: Defense Technical Information Center, December 1986. http://dx.doi.org/10.21236/ad1003864.

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Hetemäki, Lauri, Yitagesu Tekle Tegegne, and Robert Mugabe Ochieng. Outlook for Sustainable Forest Bioeconomy in Gabon, Kenya, Nigeria, South Africa and Tanzania. Circular Bioeconomy Alliance, December 2023. http://dx.doi.org/10.62164/20241.

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How could the circular forest-based bioeconomy contribute more to Africa’s wellbeing and prosperity, while helping to tackle climate change and other sustainability challenges? This publication analyses the situation in five different countries – Gabon, Kenya, Nigeria, South Africa and Tanzania – and offers recommendations for the short, medium and long-term.
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Wellman, Mark, and Nasser Nasrabadi. Gabor Jets for Clutter Rejection in Infrared Imagery. Fort Belvoir, VA: Defense Technical Information Center, December 2004. http://dx.doi.org/10.21236/ada487001.

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A. Pletzer, C.K. Phillips, and D.N. Smithe. Gabor Wave Packet Method to Solve Plasma Wave Equations. Office of Scientific and Technical Information (OSTI), June 2003. http://dx.doi.org/10.2172/814689.

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G., Lescuyer, Ndotit S., Ndong L.B.B., Tsanga R., and Cerutti P.O. Policy options for improved integration of domestic timber markets under the voluntary partnership agreement (VPA) regime in Gabon. Center for International Forestry Research (CIFOR), 2014. http://dx.doi.org/10.17528/cifor/005081.

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Li, Hua. Locally Connected Adaptive Gabor Filter for Real-Time Motion Compensation. Fort Belvoir, VA: Defense Technical Information Center, October 1994. http://dx.doi.org/10.21236/ada285726.

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Li, Hua H. Locally Connected Adaptive Gabor Filter for Real-Time Motion Compensation. Fort Belvoir, VA: Defense Technical Information Center, April 1995. http://dx.doi.org/10.21236/ada300347.

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Li, Hua. Locally Connected Adaptive Gabor Filter for Real-Time Motion Compensation. Fort Belvoir, VA: Defense Technical Information Center, January 1992. http://dx.doi.org/10.21236/ada275175.

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Monaco, William A., Kent E. Higgins, and Joel T. Kalb. Central and Off-Axis Spatial Contrast Sensitivity Measured with Gabor Patches. Fort Belvoir, VA: Defense Technical Information Center, September 2010. http://dx.doi.org/10.21236/ada532054.

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