Peculiarities of evaluation of energy of fibre concrete auto stressing and its dependence on technology of materials preparation
K. K. Miroshnichenko
Pridneprovskaya State Academy of Civil Engineering and Architecture
Annotation: In the article the results of researches of influence of technology of preparation of the dispersible reinforced compositions of various structures are resulted on self tension of fibrous concrete’s elements. In experiments used compositions, reinforced by a kapron and by the row of other types of fibers, this article provides the results of researches are resulted with polypropylene, glass fibers and wastes of cord are resulted. On the basis of numerous experiments proposed the method of definition of size of expansion and energy of self tension of finegrained fibrous concrete is offered with a different dispersible armature. Influence of technology of preparation is set on the size of self tension of fibrous concrete’s elements.
Keywords: fibrous concrete, technology, dispersion armature, expansion, self tension.
Pages: 91-96.
Link for citation: Miroshnichenko, K. K. Peculiarities of evaluation of energy of fibre concrete auto stressing and its dependence on technology of materials preparation. – Text : electronic. – In: Modern Industrial and Civil Construction. – 2013. – Vol. 9, N 2. – Р. 91-96. – URL: https://donnasa.ru/publish_house/journals/spgs/2013-2/03_miroschnichenko.pdf (date of access: 19.09.2024). (in Russian)
Vol. 9, N 2 (2013)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture