Reducing the Construction Time of Buildings Made of Monolithic Concrete

Ensuring the manufacturability of buildings and structures for any purpose is an important state task. Currently, most construction organizations work with the use of outdated technological maps for the construction of a monolithic reinforced concrete frame. A method for reducing the construction time of buildings and structures constructed from ready-made concrete mix and under the conditions of construction sites is presented. Techniques for the optimal choice of building construction technology are highlighted. The ways of reducing the terms of concrete strength set developed by the authors during the construction of objects in Cheboksary, Chuvash Republic, and Tsiolkovsky City on the territory of the “Vostochny” Cosmodrome are given. To introduce the labor organization based on the principle of «industrial conveyor» in the construction, technological maps and graphs were developed, which made it possible to increase labor productivity by two times. A number of design solutions for reinforcing monolithic structures were simplified. At the first stage of construction of structures in Tsiolkovsky City, the number of rebar ligation units was reduced by more than 2.5 million operations. It was possible to reduce the period of concrete strength gain from 5 to 1.5 days.

A.A. BATYUSHENKO¹, Engineer;
N.S. SOKOLOV², Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)

¹ FGUP “Spetsstroytechnologii” pri RF Spetsstroy (the city of Tsiolkovsky, Amur Oblast, 676470, Russian Federation)
² I.N. Ulianov Chuvash State University» (15, Moskovskiy pr., 428015, Cheboksary, Chuvash Republic, Russian Federation)

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