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On the Equivalent Pier Approximation for Pile Groups and Piled Rafts
This paper summarises the equivalent pier method for estimating the settlement of a pile group or a piled raft. Such an approach is very useful for...
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Shake-table test on a historical masonry aggregate: prediction and postdiction using an equivalent-frame model
Modeling the seismic response of historical masonry buildings is challenging due to many aleatory and epistemic uncertainties. Additionally, the...
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Study on acoustic logging response of fractured reservoirs using a novel equivalent medium model
Acoustic logging is one of the most effective methods for fractured reservoirs exploration. To understand the measurement characteristics of...
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Upscaling equivalent hydrofacies simulation based on borehole data generalization and transition probability geostatistics
The heterogeneity of hydrofacies is represented as spatial variability on different scales, and it has a significant impact on the behavior of...
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Equivalent Biot and Skempton Poroelastic Coefficients for a Fractured Rock Mass from a DFN Approach
A quantitative and analytical approach is adopted to estimate two important parameters for coupled hydro-mechanical analysis at the scale of a...
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Permian-Triassic Palynological and Paleobotanical Record from the Karoo-Equivalent Strata in the Tanga Basin, Coastal Tanzania
AbstractThe palynological composition of the Karoo-equivalent strata in the Tanga Basin, coastal Tanzania, is presented. Two boreholes (Kakindu-1 and...
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Machine learning-based predictive models for equivalent dam** ratio of RC shear walls
Energy-based seismic design is being rapidly developed and suggests that the seismic demands are met by the energy dissipation capacity of the...
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Factors affecting casing equivalent stress in multi-cluster fracturing of horizontal shale gas wells: finite element study on Weirong Block, southern Sichuan Basin, China
Multi-cluster fracturing technology was often used in horizontal well reservoir reconstruction to achieve production increase, which also affected...
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Evaluation of dynamic behavior by linear equivalent analysis of North Batman, Turkey
This study aims to reveal the dynamic behavior of soil layers due to a possible earthquake in the Batman city center. The one-dimensional equivalent...
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A review on 3D printable cementitious material containing copper and iron ore tailings: material characterization, activation methods, engineering properties, durability, and microstructure behavior
3D concrete printing (3DCP) is an advanced technology that combines digital technologies with new materials science insights to allow free-form...
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Energy-Based Fatigue–Creep Damage and Failure Pattern of Rock–Backfill Composite Structure Material in Mine Stopes Under High Static Stress: Disturbed Amplitude Effect
It is not uncommon that the rock–backfill composite structure (RBCS) material in underground mine stopes being exposed to alternative fatigue and...
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Equivalent Viscoelastic Behavior of High-Temperature Granite Under Seismic Wave
This paper investigates the equivalent viscoelastic behavior of granite after different high-temperature treatments under stress waves. The...
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Mechanics of the instability of sand and non-plastic silt mixture using equivalent intergranular void ratio
Instability is a phenomenon which brings about abrupt reduction in the load carrying capacity of sand and silt mixtures undergoing deformation before...
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A Dual-Layer Equivalent-Source Method for Deriving Gravity Field Vector and Gravity Tensor Components from Observed Gravity Data
Gravity survey is an effective method for determining density variations and geological structure features. In most cases, techniques for...
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Alert threshold assessment based on equivalent displacements for the identification of potentially critical landslide events
Over the past years, the growing number of natural hazards all over the world has led to an increasing focus on activities aimed at studying and...
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An equivalent medium model of stress wave propagation through a three-dimensional geo-stressed rock
Applying the equivalent medium method, a dynamic constitutive equation of rock with three-dimensional geo-stress is constructed by modifying the...
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Equivalent frame discretisation for URM façades with irregular opening layouts
Researchers and practitioners widely employ simplified Equivalent Frame Models (EFM) for reproducing the in-plane governed response of unreinforced...
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Method for Evaluating the Equivalent Thermal Conductivity of a Freezing Rock Mass Containing Systematic Fractures
Rock deterioration is caused by freeze–thaw cycles, and this deterioration or loss of strength induces failure when the rock thaws. To accurately...
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Determination of Safety Factor for Rock Mass Surrounding Tunnel by Sudden Change of Equivalent Plastic Strain in Strength Reduction Method
The safety factor of rock mass surrounding tunnel can be determined using the strength reduction method (SRM), furthermore, it is very important to...
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Import Substitution of Raw Material in the Refractory Industry
The world has almost entirely relied upon China for the supply of refractory raw materials like dead burned and fused magnesia, tabular alumina,...