Research on CART Model of Mass Concrete Temperature Prediction Based on Big Data Processing Technology
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3161556
Abstract: Due to the influence of temperature changes or temperature gradients in the construction process of mass concrete, temperature cracks will occur in the concrete. In order to achieve a reasonable prediction of the temperature change… read more here.
Keywords: mass concrete; temperature; model; prediction ... See more keywords
Combined effects of penetration and explosion on damage characteristics of a mass concrete target
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Vibroengineering"
DOI: 10.21595/jve.2017.18522
Abstract: With the development of the precision guidance technology, the earth-penetrating weapon (EPW) is a huge threat to infrastructures. The objective of this research is to investigate the damage characteristics of mass concrete targets under the… read more here.
Keywords: penetration; target; penetration explosion; mass concrete ... See more keywords
Temperature-stress coupling mechanism analysis of one-time pouring mass concrete
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DOI: 10.2298/tsci180825231y
Abstract: Thermal damage control of mass concrete is the key to guarantee the quality of mass projects. Based on several engineering experiences and finite element software ANSYS, the temperature field and stress field of the typical… read more here.
Keywords: time; mass concrete; temperature; stress ... See more keywords
Complex Effect of Concrete Composition on the Thermo-Mechanical Behaviour of Mass Concrete
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DOI: 10.3390/ma11112207
Abstract: The current work presents the complex investigation of the influence of cement and aggregate type on the thermo-mechanical behavior of mass concrete. Six types of cement with different amounts of non-clinker constituents and four types… read more here.
Keywords: thermo mechanical; concrete; mass concrete; composition ... See more keywords
Precise Simulation of Heat-Flow Coupling of Pipe Cooling in Mass Concrete
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14185142
Abstract: For a long time, temperature control and crack prevention of mass concrete is a difficult job in engineering. For temperature control and crack prevention, the most effective and common-used method is to embed cooling pipe… read more here.
Keywords: precise simulation; pipe cooling; mass concrete; simulation ... See more keywords