Results 21 to 30 of about 75,321 (266)
Coarse-to-Fine Aggregation for Cross-Granularity Action Recognition [PDF]
2020 IEEE International Conference on Image Processing (ICIP), 2020 In this paper, we introduce a novel hierarchical aggregation design that captures different levels of temporal granularity in action recognition. Our design principle is coarse-to-fine and achieved using a tree-structured network; as we traverse this network top-down, pooling operations are getting less invariant but timely more resolute and well ...
Ahmed Mazari, Hichem Sahbi
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Fine Aggregate Ratios Effect on Mechanical and Physical Properties of Pervious Concrete [PDF]
Engineering and Technology Journal, 2016 The porous concrete applications and the process of production in different ways depending on the replacement of fine or coarse aggregate components of research important topics, The study dealt with production pervious concrete by depending on normal ...
Muyasser Mohammed Jomaa +1 more
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The Substitution Effect of the Fine Aggregate in Concrete with Oyster Shell. [PDF]
Materials (Basel)The construction industry is responsible for around 27% of carbon emissions. Concrete raw materials consist of cement, Coarse Aggregates, Fine Aggregates, and admixtures. In this study, Oyster shell powder produced by Taiwan Sugar Company replaced fine aggregates in different proportions to test the strength of concrete. The proportion of concrete used
Hong YM, Choudhury SR.
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Influence of crushed stone aggregate type on concrete consistency [PDF]
Facta Universitatis. Series: Architecture and Civil Engineering, 2010 The main reason for usage of crushed stone mineral aggregate is need for concrete construction building with care about environmental protection, water resources, etc.
Topličić-Ćurčić Gordana +3 more
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Partial Replacement of Fine Aggregates, Coarse Aggregates, Cement in Concrete
International Journal of Research in Engineering, Science and Management, 2021 Today, the need to protect environment is a moral obligation for human. The study investigates the suitability of using Crumb rubber as replacement of Fine aggregates, Waste Crushed tiles as Coarse aggregates and Bagasse as replacement of Cement.
Chandel, Akshay, Gautam, Chandra Pal
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SHAPE ANALYSIS OF FINE AGGREGATES USED FOR CONCRETE
Image Analysis and Stereology, 2016 Fine aggregate is one of the essential components in concrete and significantly influences the material properties. As parts of natures, physical characteristics of fine aggregate are highly relevant to its behaviors in concrete.
Huan He +3 more
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Lightweight concrete of continuous structure without fine aggregate
MATEC Web of Conferences, 2018 The study deals with basic properties and area of application of lightweight concrete of continuous structure without fine aggregate. When fine aggregate is excluded from the concrete structure, it becomes lightweight, has lower thermal conductivity and ...
Chiknovoryan Alexandr +2 more
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Study on Mechanical Properties of PET Fiber-Reinforced Coal Gangue Fine Aggregate Concrete
Geofluids, 2021 In recent years, with the rapid development of the construction industry, the demand for natural river sand has become increasingly prominent. Development of alternatives to river sand has become an interesting direction for concrete research.
Yanlin Huang, An Zhou
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Producing Sustainable Roller Compacted Concrete by Using Fine Recycled Concrete Aggregate
Journal of Engineering, 2023 One-third of the total waste generated in the world is construction and demolition waste. Reducing the life cycle of building materials includes increasing their recycling and reuse by using recycled aggregates.
Mustafa Q. Khalid, Zena K. Abbas
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Quarry limestone dust as fine aggregate for concrete
IOP Conference Series: Materials Science and Engineering, 2018 In quarrying activities, rock is extracted and transformed into aggregate of various sizes for civil engineering applications. In this process waste fine aggregates (dust waste) are generated. The disposal of this type of waste is a further cost in the extraction process, but also a possible cause of environmental pollution (e.g.
Liborio Cavaleri +3 more
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