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Numerical Simulation of Cementing Displacement Efficiency of Rotating Liner
In recent years, rotating liner cementing technology has been widely used in China. It is necessary to study the efficiency of cementing displacement...
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Technical Means of Studying the Liner “Titanic”
The British transatlantic passenger steamer (liner) “Titanic” was launched on May 31, 1911 at the Harland & Wolff shipyard in Belfast by order of the...
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Analytical solution for seismic response of deep tunnels with an arbitrary cross-section and voids behind the liner
A novel analytical solution for the stresses and displacements of deep tunnels buried in isotropic or orthotropic rock with voids behind the liner is...
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Exploring the viability of Bentonite-amended blends incorporating marble dust, sand, and fly ash for the creation of an environmentally sustainable landfill liner system
The development of effective and cost-efficient landfill liners is crucial to prevent groundwater contamination from leachate, safeguarding soil...
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In Situ Tests Comparing the Support Effects of Thin Spray-on Liner and Shotcrete on a Roadway Subjected to Blasting
Shotcrete has been widely used in the support of tunnels and mine roadways, but frequent blasting disturbances can easily cause it to spall from rock...
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On the Interpretability of Machine Learning Using Input Variable Selection: Forecasting Tunnel Liner Yield
To validate the application of machine learning (ML) to rock engineering practice, it is crucial that algorithm developers use appropriate methods to...
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Improvement of Strength-Deformability Behaviour of Rock-Like Materials and Coal Using Fibre-Reinforced Thin Spray-on Liner (FR-TSL)
Thin Spray-on Liner (TSL) is a new class of skin support which can be applied to the roof or sidewalls of an excavation for enhancing...
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A Convolutional Neural Network Approach for Predicting Tunnel Liner Yield at Cigar Lake Mine
As underground instrumentation improves and the storage of large volumes of data becomes more cost effective, the rock engineering community has...
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Geotechnical characterization of bentonite-fly ash mixtures for their application as landfill liner in Pakistan
A well-designed landfill possesses a well-engineered mechanism to resist the intermixing of the leachate of disposal waste and groundwater. The...
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A sustainable landfill liner material: clay-fly ash geopolymers
Geopolymers offer a number of benefits, including high sorption capacity, sufficient durability, and substantial mechanical strength as well as low CO
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PARAMETER OPTIMIZATION OF LARGE SAG MILL LINER BASED ON DEM AND KRIGING MODEL
AbstractThe authors analyze the influence of the semi-autogenous (SAG) mill parameters on the mill grinding efficiency, energy consumption and the...
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Optimization of perforated liner parameters in horizontal oil wells
Nowadays, horizontal wells play a vital role in the production from thin heavy oil reservoirs. Designing a suitable completion for this kind of...
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Technical Difficulties and Countermeasures of Liner Cementing for Well KS-X’s Horizontal Section of Target Stratum
Well KS-X is the first horizontal well in Kuqa Piedmont with a depth of 7200 m. The Φ127.00 mm liner casing was used to seal the target stratum in...
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On the Application of the Novel Thin Spray-on Liner (TSL): A Progress Report in Mining Operations
Stability is the main problem in underground excavations that can result in rock-related accidents or closure of mines. This is often controlled by...
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Closed-Form Solution and Reliability Analysis of Deep Tunnel Supported by a Concrete Liner and a Covered Compressible Layer Within the Viscoelastic Burger Rock
Time-dependent rock behavior can significantly affect the design and the construction method of tunnel support lining. As an innovation, a concrete...
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High-density polyurethane rigid foam usability as liner support material in rock engineering
To eliminate the problems like brittle material characteristics, low crack resistivity, low tensile strength values, late curing time and rebound...
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Maßgeschneiderte Sanierungsverfahren für die Tunnelentwässerung – „DrainRepair“ Teil 2: Ergebnisbericht
For the rehabilitation of damaged drainage pipes in tunnel structures, the CIPP (“Cured in Place Pipe”) or liner method was investigated in the...
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Static and Seismic Response of Deep Spherical Cavities
An analytical solution is derived for a supported deep spherical cavity, and for the following scenarios: static loading with far-field vertical and...
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A review of lateritic soils and their use as landfill liners
The role of a landfill liner in the waste management process cannot be overemphasized. They are usually made of clay soils or geosynthetic materials...
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Landfill cap models under simulated climate change precipitation: assessing long-term infiltration using the HELP model
The Hydrologic Evaluation of Landfill Performance (HELP) model (v 3.04) was used to assess the hydrological performance of two large-scale...
