Unlocking the Secrets of Residential Construction: Investigating Aggregate Properties for Optimal Building Performance

Journal of UTEC Engineering Management, Год журнала: 2024, Номер 2(01), С. 67 - 76

Опубликована: Авг. 3, 2024

The objective of this study was to find the strength aggregates from selected three rivers and suggest use for construction rivers, where better quality strong exists. Aggregates were tested for, size distribution, aggregate impact value (AIV), Los Angeles abrasion test (LAA). Natural crushed collected preparing M20 grade concrete. mean compressive concrete made natural at 7 28 days fond as 16.72 N/mm2, 16.5N/mm2 14.11N/mm2 26.22 N/mm2 , 24.29 N/ mm2 23.69 Danda, Jharahi Boulaha respectively. Similarly, day found be 16.06 16.43N/mm2 15.16N/mm2 26.29 24.95 24.36 Danda null hypothesis (H0) rejected alternative (H1) accepted that there exist significant difference in among river rivers. However no interaction Fcalc<Fcrit Value > 0.05 hence accepted. higher whereas lower

Язык: Английский

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Multi-objective optimization design of recycled concrete based on the physical characteristics of aggregate

Construction and Building Materials, Год журнала: 2024, Номер 458, С. 139623 - 139623

Опубликована: Дек. 18, 2024

Язык: Английский

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Analysis of assembly building quality influencing factors based on deep confidence network

Applied Mathematics and Nonlinear Sciences, Год журнала: 2024, Номер 9(1)

Опубликована: Янв. 1, 2024

Abstract At present, in the assembly building construction practice, relevant subjects lack concept of quality management and awareness responsibility, rights duties each link are not clear division responsibility for quality. In this paper, based on deep confidence network, problem that accuracy traditional DBN model will gradually decrease, a genetic algorithm is introduced to optimize conventional restricted Morzmann machine, number nodes hidden layer optimization node process obtained after improvement. The optimal method planning assessment selected comparison results established function. Then, constructed. Then design evaluation index system influencing factors verify it with structural equations. Finally, used quantify degree influence study concludes all path coefficients affecting assembled buildings greater than 0.5, P-value less 0.001, five proposed hypotheses valid. residential projects, final excellent, good, moderate, qualified accounted 0.1952, 0.2299, 0.3086, 0.2663, respectively, project’s was evaluated as good grade. This provides new improving among industry guaranteeing level

Язык: Английский

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Towards Sustainable Ceramic Forming: Techniques, Materials, and Applications in Evolving Paradigms

E3S Web of Conferences, Год журнала: 2024, Номер 552, С. 01099 - 01099

Опубликована: Янв. 1, 2024

In the sustainability of ceramic forming this paper will provide a comprehensive review way that ceramics have changed over time towards due to Industry 4.0’s current manufacturing technologies which are improving day by day. Particularly study focuses on reducing depletion resources, energy utilization, and natural pollution examining how conventional strategies for can be replaced new ones emphasize form solution. Basically, highlights few crucial properties in including its capacity resist high temperatures, flexibility, chemical inactivity, their significance several areas like biomedical designing, hardware, aviation, machinery industry, many more applications. When drawbacks traditional methods were analyzed such as cost lengthy processing periods, clarifies there is need sustainable alternatives. This also examines possibilities additive (3D printing) hydroforming, permit accuracy product shape while utilizing low amount materials energy. Going forward, research looks into eco-friendly make most secondary sources or based biomass-based added substances binders. Using examples from real circumstances information it demonstrates where utilized different divisions design, space travel, electronics, wellbeing care, renewable sources. By doing so, emphasizes making seems trigger environmental enhancements well keep up resource efficiency shift circular economy.

Язык: Английский

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Innovative no-cure mortar for enhanced brick masonry performance: A mechanical properties analysis

Construction and Building Materials, Год журнала: 2024, Номер 451, С. 138659 - 138659

Опубликована: Окт. 18, 2024

Язык: Английский

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Carving a Niche in Building Energy Using Modern Vernacular House with Passive Wall Materials - A Multi-Criteria Decision-Making Framework

Energy, Год журнала: 2024, Номер unknown, С. 133539 - 133539

Опубликована: Окт. 1, 2024

Язык: Английский

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