Innovation Technologies for Constructing Large-Span Coverings Using Lifting Modules

Authors

DOI:

https://doi.org/10.15407/scine20.05.083

Keywords:

mechanical lifting, large-span coverings, lifting modules, methods of pulling and pushing.

Abstract

Introduction. The current state of the construction industry requires the further improvement of well-known or the creation of fundamentally new organizational and technological solutions for lifting of large-span coverings without the use of cranes.
Problem Statement. The development of new technologies and design solutions requires systematic and comprehensive studies of known options for lifting coverings by methods of forced pulling and pushing, including the use of lifting modules.
Purpose. Justify the theoretical basis for creating innovation technologies for lifting large-sized coverings with the use of lifting modules that push out the bearing crossbars of the covering blocks in the space between the paired columns of the frame with resting on the guide profiles fixed on the inner surfaces of the bearing columns.
Materials and Methods. The theoretical foundations for the creation of innovation technologies for lifting large-sized coverings with lifting modules of a new design have been developed by the methods of system integrated studies, analysis and generalization of the experience of using lifting modules, methods of the multiplicity theory in the formal description of morphology and states of functional module systems, process modelling methods, conditions and facilities involved in the lifting of large-sized coverings.
Results. In the process of system analysis of advantages and disadvantages of known solutions for forced lifting of large-sized coverings, we have developed a fundamentally new technology of pushing out covering structures by lifting modules that move together with the support crossbars of the coverings in the space between the columns, with the lifting modules using guide profiles secured on column inner surfaces as intermediate support units.
Conclusions. Creating a new technological solution for lifting large-span coverings using these lifting modules allows reducing the high-altitude work to the operations of fixing the coverings on the column heads and automating the entire process of moving the covering from the consolidation zone at low scaff olding to the zone of final fixation between the column heads.

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References

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Published

2024-09-02

How to Cite

OSIPOV, O., & IGNATENKO, O. (2024). Innovation Technologies for Constructing Large-Span Coverings Using Lifting Modules . Science and Innovation, 20(5), 83–94. https://doi.org/10.15407/scine20.05.083

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Section

The Scientific Basis of Innovation