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Iurii Vakaliuk, Silke Scheerer and Manfred Curbach
Concrete is the most widely used building material today. The enormous amount used goes hand in hand with high material consumption and CO2 emissions. Thus, building with concrete must be improved, becoming part of the solution on the way to climate-frie...
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Bayarjavkhlan Narantogtokh, Tomoya Nishiwaki and Dinil Pushpalal
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Yusuf Cengiz Toklu, Gebrail Bekdas and Zong Woo Geem
There are several ways of using three-dimensional printing techniques in the construction industry. One method that seems quite feasible is the concreting of walls and structural components starting at the bottom and progressing up in layers according to...
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Andrii Bambura,Ihor Mel?nyk,Vitaliy Bilozir,Vasyl Sorokhtey,Taras Prystavskyi,Volodymyr Partuta
Pág. 34 - 42
In order to significantly reduce the weight of flat monolithic reinforced concrete floors, foundations, and other slab structures, construction operations have increasingly involved effective inserts as the separate articles made from relatively light an...
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Hector Hernández,Gerald Oliveres
Pág. 15 - 22
In the construction sector labor-productivity growth just 1% on average the last two decades, which is very low compared to the 2,8% for the global economy or the 3,6% for the manufacturing sector. This shows that every year significant amounts of money ...
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Kardi Teknomo
Pág. 139 - 146
The current trend of queuing theory development is toward more precision which requires higher mathematical manipulation. In this paper, we attempted to reverve the current trend toward simplification of queuing formulas such that it can be used in more ...
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O. V. Anufrieva,B. H. Klochko
Pág. 149 - 153
The article is about the results of experimental-and-theoretical research of usefulness of mortar and concrete mixes for underwater repair works. It is shown that the developed compositions of hydraulic engineering concretes are characterized by high eff...
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B. H. Klochko,O. V. Krasniuk,V. O. Momot
Pág. 202 - 203
In the article researches of physics-mechanical properties of solutions are resulted for concreting under water. On results researches reologycheskykh and prochnostnykh descriptions optimum compositions are developed for yn'ektyrovanyya at repair of conc...
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V. O. Momot
Pág. 217 - 219
The article provides analysis of the issues of using monolithic concrete in hydro-technical construction, selects the main factors, influencing the characteristics of concrete mixtures for underwater concreting and determines the basic ways of further re...
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