Results 1 to 10 of about 10,239,739 (303)
A study on image-processing based identification of aspect ratio of coarse aggregate [PDF]
MATEC Web of Conferences, 2019 The mesoscopic simulation of behaviours of cementitious materials under different conditions has become a hot topic in academic research, as it provides more details to the mechanism study and structural design.
Li Tianhua +3 more
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Numerical simulation of chloride diffusion in cementitious materials by lattice type model [PDF]
MATEC Web of Conferences, 2019 The chloride ingress is one of the most significant problems to reinforced concrete structures in coastal areas and cold regions where the de-icing salt is commonly used.
Li Tianhua +3 more
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KONSTRUKCE TESTŮ A EMPIRICKÉ VÝSLEDKY TESTOVÁNÍ [PDF]
ACC Journal, 2021 Hodnocení v oblasti osvojování neboli učení se cizím jazykům má ve srovnání s jinými oblastmi vzdělávání specifické rysy. Jazykové testování je kromě jiného unikátní tím, že jazyk je nejen obsahem, ale i nástrojem měření.
Romová Hana
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INTERPRETACE VÝZKUMNÝCH OTÁZEK RELIABILITY JAZYKOVÝCH TESTŮ [PDF]
ACC Journal, 2022 Tento článek řeší problematiku reliability jazykových didaktických testů v rámci jazykového testování. Získaná data slouží pro interpretaci a moderaci testových položek na katedře jazyků. Testování byli studenti 1 a 2.
Romová Hana, Římský Tomáš
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Durability of blast-furnace slag concrete mixed with expansive and swelling admixtures
Case Studies in Construction Materials, 2023 South Korean concrete crack management standards deem cracks larger than 0.3 mm to be defects. However, concrete crack reduction technology is lacking and urgently needed to meet these standards.
Sanghyuck Yoon +2 more
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Analysis of Rational Finite Element Model of Two-Span Skew Girder Bridge Based on Shaking Table Test
Advances in Civil Engineering, 2022 Based on the shaking table test, the seismic responses of the main parameters of the two-span skew bridge were gutted. The finite element model of the test model was established by the finite element analysis software OpenSEES.
Ying Huang, Yongji Xu
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Advances in Materials Science and Engineering, 2022 To address the inadequate performance of rejuvenated asphalt when waste engine oil bottom (WEOB) is used as an asphalt rejuvenator, liquid styrene-butadiene rubber (liquid SBR) was used to enhance the performance of WEOB-rejuvenated asphalt.
Gang Zhou +4 more
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An Evaluation of Vertical Dynamic Stress Attenuation for Compacted Coarse-Grained Soils
Journal of Sustainable Construction Materials and Technologies, 2022 Coarse-grained soil (CGS), as a filler with the characteristics of high bearing capacity but difficult compaction for embankment construction, requires an appropriate thickness of a single compaction layer according to the influence depth of vertical ...
Wenbing Wang +4 more
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Fundamentals of Methodological Control of the Strength of Composite Materials
Journal of Architectural and Engineering Research, 2022 The idea of this paper is to propose research methods designed for strength analysis of composite materials which are widely used in load-carrying structures. It is shown that the strength analysis and study of composite materials are carried out in two
Hamlet Gurgen Shekyan +2 more
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