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ShareScore release 0.7.1
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214 results for “concrete”
Aftermath VR Concrete Vase 2
Source: Objaverse 1.0 / Sketchfab
Concrete Monument.
Concrete pillar created in blender Source: Objaverse 1.0 / Sketchfab
Frost resistance of alkali-activated concrete with different compositions – parametric study
<p><span>Alkali-Activated Materials (AAM) are often considered to be very durable and also frost-resistant. However, there are also contrary experiences. This paper focuses on the frost resistance of AAMs of different compositions – different amounts of activator and different ratios between alkali (R<sub>2</sub>O) and silicon oxide content. Sodium water glass was used as the activator and its silicate modulus was modified by the addition of KOH. The R<sub>2</sub>O content was 4 -10 % and the R<sub>2</sub>O/SiO<sub>2</sub> weight ratio was 33/67 (water glass only) up to 100/0 (KOH only). The frost resistance index was tested at the ages of 28, 91 and 365 days. Specimens were cured in foil or water and comparative specimens were also stored in foil or water. </span><span>The results obtained are inconclusive. Firstly, when the reference specimens are stored in water, their bending strength decreases. This means that the frost resistance index is dependent on the use of the reference specimens – better results of frost resistance index are obtained for water-cured beams as reference specimens as they show lower strengths. The composition has a marginal effect on the frost resistance. Longer curing times also do not increase frost resistance.</span></p>
Data publication: Simulation of macroscopic boundary value problems using phenomenological material model for steel fiber reinforced high performance concrete (HPC)
<p>This data set contains all necessary inputs for the Simulation of macroscopic boundary value problems using phenomenological material model, including boundary conditions, material parameters and numerical results. The discretization is realized in terms of the finite element method. </p>
Detailed dataset and code generation for Artificial intelligence-based modelling of compressive strength of slurry infiltrated fiber concrete
Open the record for dataset details and reuse information.
DATABASE_Performance of nodal regions of reinforced concrete (review 2024)
<p>DATABASE corresponding to the article "Performance of nodal regions of RC corner frames subjected to opening bending moments" (2024)</p> <p> </p>
Data of "Ultra-thin Strain Hardening Cementitious Composite (SHCC) layer in reinforced concrete cover zone for crack width control"
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Fatigue Assessment Method for prestressed concrete sleeper
<p>The calculation of remaining fatigue life of concrete sleeper.</p>
Database on 16 reinforced concrete walls with lap splices and 8 reference units with continuous reinforcement (V2 models included)
<p>Recent post-earthquake missions have shown that both old and code-compliant reinforced concrete wall buildings can experience critical damage due to lap splices, which led to a recent surge in experimental tests of walls with such constructional detail. Most of the 16 walls with lap splices described in the literature thus far were carried out in the last five years. A database with these wall tests, plus 8 reference unit walls with continuous reinforcement, is herein provided alongside with the shell element models developed in Vector2 to simulate their inelastic F-D response</p> <p><strong>If the experimental data or the models are used, please cite:</strong></p> <p>- J.P. Almeida, O. Prodan, D. Tarquini, K. Beyer, 2017. "<em>Influence of lap-splices on the cyclic inelastic response of<br> reinforced concrete walls. I: Database assembly, recent experimental data, and findings for model development</em>", ASCE<br> Journal of Structural Engineering 143 (12), DOI: 10.1061/(ASCE)ST.1943-541X.0001853.</p> <p>- D. Tarquini, J.P. Almeida, O. K. Beyer, 2017. <em>"Influence of lap-splices on the cyclic inelastic response of reinforced<br> concrete walls. II: Shell element simulation and equivalent uniaxial model</em>", ASCE Journal of Structural Engineering 143<br> (12), DOI: 10.1061/(ASCE)ST.1943-541X.0001859.</p>
Assessing instantaneous stiffness of cracked reinforced concrete beams based on crack depths
<p>The crack presence changes the shape or size of sections in reinforced concrete beams, and greatly affects the section inertias and the beam stiffness. To assess the instantaneous stiffness of the cracked beams, a method is proposed based on the exact crack depth. The region affected by cracks is determined firstly, and different nonlinear strain distributions are modeled in the effect region to describe the change of concrete strains caused by cracks. The internal force equilibria are adopted to find a solution to the top strain and neutral axis, and according to the solution, the inertias of key sections are calculated to assess the beam stiffness. The proposed method has been validated using experimental results obtained from two-stage tests on five reinforced concrete beams. The dataset stores valuable results calculated by the proposed method.</p>
Mineral phases and growth conditions of morphologically diverse shelfal ferromanganese concretions
<p>Data set used in the article "Mineral phases and growth conditions of morphologically diverse shelfal ferromanganese concretions"</p>
Experimental Study on Concrete Strength for Rigid Pavement with Marginal Aggregate
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Scientific internship - Influence of fire conditions on the behaviour of reinforced concrete columns
<p>Data collected during the scientific internship (photos and videos, research materials, infoCAD files, presentations).</p>
Hygro-thermo-mechanical model for concrete pavement from an early age to a long-term performance
<p>A new 3D hygro-thermo-mechanical model for a concrete pavement slab is formulated, capturing its behavior from casting to long-term drying. The model includes a microprestress-solidification viscoelastic model for concrete ageing creep. Calibrations and validations are based on lab experiments and a four year continuous monitoring of a real highway slab. The results show that slab drying leads to the highest principal tensile stress on the surface as high as 3.5 MPa. Simulated temperature cycles and traffic loading yield smaller stresses. In this regard, concrete crack resistance during drying should be considered in material and structural design.</p>
Self-Dispersing Silica Fume Nanoparticles: A Valuable Admixture for Ultra High Performance Concrete
<p>These are the supporting information for the publication Self-Dispersing Silica Fume Nanoparticles: A Valuable Admixture for Ultra High Performance Concrete</p>
Prediction of Compressive Strength of Concrete with Silica, Ash and Fiber Using Fuzzy Logic Method
<p>Prediction of Compressive Strength of Concrete with Silica, Ash and Fiber Using Fuzzy Logic Method</p> <p>References</p>
Data of "Experimental investigation on the bond behaviour of steel reinforcement in self-healing concrete"
<p>Dataset for the fresh and hardened properties of self-healing concrete, and the bond properties of steel reinforcement in self-healing concrete</p>
3D Printing Concrete Mix Design Open Dataset
<p>3D Concrete Printing Mix Design Open Dataset collected from publications. </p>
Data of "Optimization of concrete mix designs toward the bond properties of steel reinforcement in self-healing concrete by Taguchi method"
<p>Dataset for the hardened properties of self-healing concrete and the bond properties of steel reinforcement in self-healing concrete used for the optimization via Taguchi method</p>
Combining Proofs for Description Logic and Concrete Domain Reasoning - RuleML+RR23 - Resources
<p><strong>experiment-RuleML+RR-2023.zip</strong> contains the materials used in the experiment described in the paper, and a README file with instructions on how to rerun the experiment.</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.