Results 21 to 30 of about 3,005 (253)
Fracture and Structural Integrity, 2019 Two series of uniaxial and triaxial compression tests including unloading-reloading cycles were performed under different confining pressures, in order to study the stress-strain and the deformation behavior of a pozzolanic lime mortar subjected to ...
Kostas Kaklis +3 more
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Dynamic Properties of Granulated Rubber Using Different Laboratory Tests
Buildings, 2021 Due to the socio-environmental hazards arising from the stockpiling of disposed scrap tires, the necessity to utilize such material in civil construction and other applications is deemed mandatory.
Ahmed Moussa +2 more
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Effect of silt content on cyclic and post-cyclic behavior of saturated loose sand [PDF]
مهندسی عمران شریف, 2022 Since most natural deposits are a combination of sand and fine grains and as man-made geotechnical structures like tailing dams have a high percentage of cohesive and cohesionless fine grains, the study of cyclic and post cyclic behavior of these soils ...
Saeideh Mohammadi, A. Naeini
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Evaluation and Comparison of two Frequently Used Cyclic Constitutive Models for Sandy Soils [PDF]
مدلسازی پیشرفته در مهندسی عمرانSelection of an appropriate soil constitutive model for advanced numerical analyses requires thorough understanding of behavior of constitutive models. Here, SANISAND and HS-SMALL models which are advanced widely available soil models for cyclic behavior
Hossein Javaheri Koupaei, Samad Choobi
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Mechanical and Energy Evolution Characteristics of Sandstone under True Triaxial Cyclic Loading
, 2023 To study the mechanical and energy evolution characteristics of sandstone under true triaxial cyclic loading, a sandstone mechanical test with different intermediate principal stress under true triaxial loading was conducted using the rock true triaxial ...
Minjie Qi +5 more
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Experimental Study on Seismic Compression of Chinese Loess under Cyclic Direct Simple Shear Testing
Advances in Civil Engineering, 2022 Seismic compression is the accumulation of contractive volumetric strains in unsaturated soil from earthquake shaking. For Chinese loess, the behavior of seismic compression is extremely significant and has been recognized in historical earthquakes. As a
Qiang Wang +3 more
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Cyclic loading of railway ballast under triaxial conditions and in a railway test facility [PDF]
, 2009 A recently developed large-scale triaxial test apparatus for railway ballast testing comprises a double-cell arrangement for measuring volume change by differential pressure. Monotonic and cyclic tests were performed on limestone ballast samples.
Aursudkij, B. +2 more
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Case Studies in Construction Materials, 2023 Fine particle content is an important physical state parameter of graded macadam materials used in heavy-haul railway subgrade beds. Understanding the micro-influence mechanism of the fine particle content on the filler’s dynamical characteristics is of ...
Zhihao Yang +3 more
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Predicting resilient modulus: A data driven approach integrating physical and numerical techniques
HeliyonResilient modulus (MR) is an important parameter in the design of pavement that helps to characterize the quality of sub-grade materials. Generally, it is not determined experimentally due to time consuming, uneconomical, laborious and lack of advanced ...
Kashif Riaz, Naveed Ahmad
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Some contributions to mechanical behaviors of lacustrine deposit in Bogotá, Colombia
Journal of Rock Mechanics and Geotechnical Engineering, 2019 This paper presents the mechanical behaviors of the lacustrine deposit, a representative soil in Bogotá, Colombia. Initially, the physical characterization of the deposit is performed via laboratory tests (grain size distribution, scanning electron ...
Bernardo Caicedo +3 more
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