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A highly flexible laboratory setup to demonstrate granular flow characteristics
Dynamics of snow avalanches or landslides can be described by rapid granular flow. Experimental investigations of granular flow at laboratory scale...
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Evolution of Sliding Along a Heterogeneous Fault. A Large-Scale Laboratory Experiment
Abstract —A laboratory setup was constructed in IDG RAS to investigate the process of shearing the contact of rock blocks of one-meter scale. It was...
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Analysis of Laboratory Hydraulic Fracturing Pressure-time Curves
Hydraulic fracturing is the process of fracture formation in the reservoir under development by pum** fracturing fluid under pressure through...
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Solute transport characteristics and influencing factors in a coastal unconfined aquifer under tidal action identified by image monitoring in a laboratory experimental setup
Studies of solute transport in unconfined coastal aquifers typically neglect oceanic oscillations and assume a static seaward boundary condition...
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Laboratory Study on Frictional Behavior of Rock Blocks of Meter Scale. Methods and Preliminary Results
Abstract —The paper introduces a new, unique for Russia, meter-scale laboratory setup created in the Institute of Geosphere Dynamics of the Russian...
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A Method for Automatic Three-Dimensional Particle Tracing Under Laboratory Conditions Using Dynamic X-Ray Computed Microtomography
This paper presents a method for particle tracing in laboratory X-ray micro-computed tomography ( µ CT) using an adjusted Random Sample Consensus...
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The resin sealed column (RESECO) setup for flow-through experiments on solid rocks under high temperature and high pore pressure conditions
High-pressure flow-through experiments on solid rock samples are commonly conducted with experimental setups using a confining pressure to restrict...
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An Elastoplastic Model to Simulate Pile Installation and Setup in Clay Soils
This study proposes a constitutive model to simulate the clayey soil response to the external loads during soil-structure interaction, specifically...
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Compaction Verification of Lateritic Soil Using Electrical Resistivity: A Laboratory Study
Constructing road pavement and highways in tropical countries usually requires using lateritic soils as pavement material. The degree of compaction...
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Pre-Failure Strain Localization in Siliclastic Rocks: A Comparative Study of Laboratory and Numerical Approaches
We combined novel laboratory techniques and numerical modeling to investigate (a)seismic preparatory processes associated with deformation...
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Laboratory and numerical study of energy pile behavior under different thermal loading
Nowadays, the energy pile system is considered one of the structures’ energy supply systems through geothermal renewable energy in developed...
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Laboratory Test for Efficient and Cost-Effective Design of CPR Grouting to Improve Soft Soils
CPR grouting is a technique used to improve soft clayey soils through vertical drains and the injection of low mobility grout. CPR grouting still...
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Laboratory Investigations on the Mode of Failure in Frictional and Low-Cohesive Materials Under the Load of a Ground Anchor
Ground anchors are widely used in many types of construction works, such as stabilization of rock slopes, wind turbines, concrete dams and bridge...
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Internet of things (IoT)-based structural health monitoring of laboratory-scale civil engineering structures
Rapid advances in the Internet of Things (IoT) domain have made it a crucial technology for the real-time structural health monitoring (SHM) of civil...
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Impact of Source Modelling and Poroelastic Models on Numerical Modelling of Unconsolidated Granular Media: Application at the Laboratory Scale
The near surface is characterized by using different numerical techniques, among them seismic techniques that are non-destructive. More particularly,...
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Evaluating the Effects of Joint Set Properties on Laboratory Rockmass Analog Specimen Strength Using Bonded Block Models
At the field scale, rock formations are referred to as rockmasses , which contain sections of intact rock separated by pre-existing joints. Both...
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Can wells in the vadose zone be backflushed to regain infiltration capacity? Concept and laboratory test
Vadose zone wells (VZW), or drywells, allow for high infiltration rates combined with small area demand. Nevertheless, they are rarely used for...
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Concurrent Active Acoustic and Deformation Monitoring of a Hydraulic Fracture in Laboratory Experiments
Abstract —The results of laboratory experiments on concurrent active acoustic and deformation monitoring of a hydraulic fracture are presented. The...
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Hydraulic Crack Growth Dynamics from Ultrasound Transmission Monitoring in Laboratory Experiments
Abstract —Acoustic transmission data obtained in the laboratory experiment are used to identify stages of hydraulic fracture initiation, growth, and...
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Laboratory and Numerical Modeling of the Effects of Width-to-Height Ratio on the Strength and Deformation Behavior of Pillars Composed of Porous, Weak Limestone
The impact of the width-to-height ratio ( w / h ratio) on rock strength and deformation behavior of rock pillars has been studied extensively since the...
