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Strain Amplitude Dependent Transition from Dynamic to Static Bulk Modulus in Rocks with and Without Pre-existing Cracks
We performed new quasi-static measurements over a broad range of strain amplitudes to determine the dynamic and static bulk moduli of rocks.
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Research on Adaptive Estimation Method of Dry Rock Modulus Based on Mineral Elastic Modulus Calibration Algorithm
Minerals are the foundation of dry rock frame. Conventional dry rock calculation methods usually set the mineral modulus to a single theoretical or...
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A sustainable approach for estimating soft ground soil stiffness modulus using artificial intelligence
Soft soils pose significant challenges to the environment and construction of infrastructure on them owing to their distinct characteristics such as...
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Modeling the resilient modulus of subgrade soils with a four-parameter constitutive equation
A new constitutive model for the resilient modulus (M R ) of subgrade soils was developed in this study based on existing models. The general form of...
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An alternative empirical function to predict air–water mixture bulk modulus for numerical modeling of liquefaction behavior of induced partially saturated sands
During the past decades, various soil improvement techniques have been developed to mitigate liquefaction hazards. One of the most newfound...
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Prediction of the static elastic modulus of limestone using downhole seismic test in Asmari formation
Determining the elastic modulus of rocks is one of the crucial parameters in civil and petroleum engineering. Asmari geological formation is widely...
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Develo** a relationship between static Young’s modulus and seismic parameters
Mechanical properties of petroleum reservoirs can be determined via static techniques based on laboratory triaxial tests under reservoir conditions....
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Shear Modulus of Weathered Red Sandstone Coarse-Grained Soil under Drying–Wetting Cycles
The shear modulus behaviour of weathered red sandstone coarse-grained soil under drying–wetting cycles was investigated using a series of triaxial...
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Bulk utilization of steel slag–fly ash composite: a sustainable alternative for use as road construction materials
This study explores the utilization of steel slag and fly ash in road construction to address the increasing demand for pavement materials and the...
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Secant Modulus Method: A Simplified Technique for Measuring in Situ Stresses in Rocks
The core of sustainable mining is the preservation of the ground stability, and in situ stress measurement is crucial as most of the stability issues...
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Multi-domain equivalent method for prediction of elastic modulus of complex fractured rock mass
Reliable estimation of deformation and failure behaviors of fractured rock mass is important for practical engineering design. This study proposes a...
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Influence of fineness modulus of fine aggregates on mechanical and thermal resistance properties of alkali-activated slag composites
Even though aggregates make up a larger part of the components of alkali-activated composites (AACs), research on the influence of this parameter is...
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Prediction of resilient modulus of fine-grained soil for pavement design using KNN, MARS, and random forest techniques
This study was motivated by the difficulty in determining the resilient modulus of soils using the repeated load triaxial test (RLTT) recommended by...
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Handling of Bulk Solids in a Marine Environment, from Seabed to Shore
In this chapter, the work that is being done in relation to machine-cargo interactions relevant to deep-sea mining is elaborated. To ensure safe and...
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Using Velocities, Density, and Bulk Modulus to Predict the Permeability Evolution of Microfractured Rocks
Thermal fracturing in reservoir rocks can cause significant increase in permeability. The change in permeability due to fracturing was predicted...
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Relationship Between the Static and Dynamic Bulk Moduli of Argillites
Bulk modulus is one of the mechanical properties used in any rock engineering related project. This property can be measured statically, where it is...
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Numerical back analysis of an underground bulk mining operation using distributed optical fiber sensors for model calibration
Numerical modeling of complex underground engineering projects such as caverns, tunnels, and bulk mining zones is an essential part of the design...
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Seismic Impact of Bulk Blasts during Underground Mining of the Korobkovsky Iron Ore Deposit on Buildings and Population of the City of Gubkin
AbstractThe article presents the results of monitoring the seismic impact of bulk blasts during explosive breaking of iron ore in the Gubkin mine on...
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Effect of fracture and elastic modulus properties on geopolymer concrete reinforced with basalt fibers for an ecofriendly environment
Experimental studies have been carried out with the use of basalt fibers (BF) in geopolymer concrete in various proportions such as 2.5%, 5%, 7.5%,...
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Influence of freeze–thaw cycles on strength and small strain shear modulus of fine-grained soils stabilized with nano-SiO2 and lime using bender element tests
Improving the properties of fine-grained soils with nanotechnology has recently been widely considered in geotechnical engineering practice. In this...
