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Mechanical earth model to mitigate wellbore instability of Nahr Umr formation in Southern Iraq oilfield
Borehole instability problems have caused non-productive time while drilling operations in the Nahr Umr shale formation. The drilling difficulties,...
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Reservoir basin characterization using one-dimensional (1D) mechanical earth modeling (MEM) for wellbore stability (WBS) analysis
This study employed an extensive wellbore stability (WBS) analysis through the utilization of a one-dimensional (1D) mechanical earth model (MEM)....
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Mechanical, electrical properties and impedance spectroscopy characterization of rammed earth
Reducing energy consumption in building sector is one of the most important issues of this century. Indeed, the building sector is the most...
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Experimental Study and Machine Learning Aided Modelling of the Mechanical Behaviour of Rammed Earth
Rammed earth is a sustainable building technique for constructing foundations, floors, and walls using natural raw materials such as earth, chalk,...
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3D mechanical earth model for optimized wellbore stability, a case study from South of Iraq
Wellbore instability issues represent the most critical problems in Iraq Southern fields. These problems, such as hole collapse, tight hole and stuck...
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Perforation location optimization through 1-D mechanical earth model for high-pressure deep formations
Optimum perforation location selection is an important study to improve well production and hence in the reservoir development process, especially...
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Comparative study of the seismic performance of earth dams-case of Ouarkiss dam
The safety of hydraulic embankment structures relies entirely on the proper modeling of earth dams subjected to seismic loading. Numerical resolution...
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Study on parameters optimization of sheet pile earth retaining wall with a relieving platform based on its mechanical characteristics
How to design a sheet pile earth retaining wall with a relieving platform is still a challenging topic for engineering application, and there are...
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Boundary effect of toppling failure based on three-dimensional mechanical model
Previous researches on the mechanical model of toppling failure mainly concentrated on two-dimensional mechanical model (TwDM) analysis. The TwDM...
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Inversion of Surrounding Rock Mechanical Parameters in a Soft Rock Tunnel Based on a Hybrid Model EO-LightGBM
The mechanical parameters of the surrounding rock are the critical factors considered in the design and construction of tunnels, especially soft rock...
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Mechanical characteristics of counterfort-relief shelf composite retaining wall
A counterfort–relief shelf composite retaining wall is capable of reducing lateral earth pressure. With its relief shelf and T-shape variable section...
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An assessment of the simulation of East-Asia precipitation in the high-resolution community earth system model
Data analyses of long-term historical experiments using version 1.3 of the Community Earth System Model with 100 km resolution for both atmosphere...
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1 Entropy Production by Earth System Processes
Degradation of energy to lower temperatures and the associated production of entropy is a general direction for Earth system processes, ranging from...
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Gravity Field and Figure of the Earth
The shape of the Earth has always been a question of importance to humanity, with philosophical and religious aspects as well as practical ones,...
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In-plane seismic performance of rammed earth walls: an eastern Croatia reconnaissance based study
Building with rammed earth has become increasingly popular in recent years because it is highly sustainable and has little environmental impact. More...
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Strength and durability assessment of stabilized Najd soil for usage as earth construction materials
For centuries, earth materials have been used in Saudi Arabia in building construction. Globally, these materials re-emerged as one of the possible...
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Effects of coir fibres and cement addition on properties of hollow interlocking compressed earth blocks
This paper aimed to study the effect of coir fibres and cement inclusion on the physico–mechanical, durability and strength properties of hollow...
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Prediction of earth pressure balance for EPB-TBM using machine learning algorithms
Face stability control of excavation with earth pressure balance machine (EPB) approach is the best available method to reduce the ground deformation...
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Fresh Water on the Earth
This chapter tells about freshwater on the Earth’s surface. First, we consider the formation of groundwater and the general features of hydrological...
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Shear mechanical properties of the interface between soil-rock mixture and rough structural plane
In geotechnical engineering, it is of great importance to study the mechanical properties of the interface between geomaterials and structure. In...
