2018
DOI: 10.22281/2413-9920-2018-04-03-312-320
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Theoretical aspects of structural and simulation modeling of the macrostructure of composite building materials

Abstract: Ташкентский институт инженеров железнодорожного транспорта (Ташкент, Узбекистан) Tashkent institute of railway engineers (Tashkent, Uzbekistan) Аннотация. В настоящее время описание совместной работы разнородных по свойствам фаз многокомпонентных высококачественных бетонов в рамках структурно-имитационного моделирования цементных композитов является весьма актуальной задачей строительного материаловедения. В контексте решения вышеуказанных задач в данной статье приводятся теоретические аспекты структурно-имита… Show more

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Cited by 17 publications
(13 citation statements)
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“…Through the measurement of the support load of the formwork during construction, it analyzed the applicability of the design load recommended by ACI, compared the order of magnitude of the lateral support and the vertical support load, and pointed out that the removal of the formwork support will cause a large change in the distribution of the floor and support load. Literature [17] measured the influence of different loading paths, different load sizes, and other factors on the load effect of scaffolding. Literature [18] conducted continuous observation experiments on cast-in-place frame structures and obtained important data.…”
Section: Related Workmentioning
confidence: 99%
“…Through the measurement of the support load of the formwork during construction, it analyzed the applicability of the design load recommended by ACI, compared the order of magnitude of the lateral support and the vertical support load, and pointed out that the removal of the formwork support will cause a large change in the distribution of the floor and support load. Literature [17] measured the influence of different loading paths, different load sizes, and other factors on the load effect of scaffolding. Literature [18] conducted continuous observation experiments on cast-in-place frame structures and obtained important data.…”
Section: Related Workmentioning
confidence: 99%
“…Experimental studies to determine the parameters of the structure (porosity) of cellular concrete were carried out on the basis of the analysis of images from six samples of cellular concrete with known characteristics of its structure. Diagnostics of the parameters of the structure of test samples was carried out by classical methods according to [6][7]. To determine the apparent porosity in the test samples from the existing methods were used: the method of saturation of the sample pores with water during boiling and photo electronic method developed in the Moscow Engineering Construction Institute (MICI) [7].…”
Section: Experimental Studies To Determine the Parameters Of Cellularmentioning
confidence: 99%
“…) ( В результате проведенных исследований было установлено, что если наличие центров адсорбции на поверхности минеральных наполнителей в области рКа от 0 до 7 и более 13 являются определяющими, то присутствие центров адсорбции в областях рКа от 4 до 0 практически не оказывают существенного влияния на процессы интенсификации гидратации цемента. Как показано в [2], оптимальное содержание центров адсорбции в области рКа от 0 до 7 и от 4 до 0 отличаются между собой приблизительно в три раза. Это позволяет предположить, что степень влияния этих адсорбционных центров на процессы гидратации цемента так же будет отличаться в таком же соотношении.…”
Section: прогнозирование эффективности введения минеральных наполнитеunclassified