Academic Journals Database
Disseminating quality controlled scientific knowledge

MATHEMATICAL MODELING OF THE OPTIMUM MODES OF CONCRETING WITH THE USE OF PNEUMATIC FORMWORK

ADD TO MY LIST
 
Author(s): E. E. Burak | A. V. Loboda | A. N. Tkachenko

Journal: Scientific Herald of the Voronezh State University of Architecture and Civil Engineering
ISSN 2075-0811

Volume: 4;
Issue: 4;
Start page: 64;
Date: 2010;
Original page

Keywords: pneumatic frame formwork | strength | mathematical model | modeling | optimum modes of concreting

ABSTRACT
Problem statement. The construction of a sufficient theoretical model of pneumatic formwork work and description of the dependence of strength properties of the concrete obtained on various parameters of the process of shotcreting is an urgent problem.Results and conclusions. Experimental-theoretical model of the technological process of fine-grained concrete mix shotcreting on horizontally located pneumatic formwork is presented. Recoil indicator and concrete strength dependence on such parameters, as the productive capacity of shotcrete-machine, the nozzle diameter, the distance from the nozzle to the formwork surface and tension of pneumatic formwork material. The comparison of theoretical dependences and experimental ones has shown their qualitative correspondence.
RPA Switzerland

Robotic Process Automation Switzerland

    

Tango Jona
Tangokurs Rapperswil-Jona