Optimization of the composition of repair polymer-cement dry composites

  • A. Ageev Institute of water problems and land reclamation NAAS
  • О. V. Kovalenko Institute of water problems and land reclamation NAAS
  • О. Dehtyar Institute of water problems and land reclamation NAAS
  • N. Bruzgina Institute of water problems and land reclamation NAAS
Keywords: modifying additives, reinforced concrete hydrotechnical structures, cement-sand mortar, physical and mechanical properties, porosity

Abstract

The results of the influence the content of superplasticizer, silica fume and polypropylene fibers on the strengths and technological properties of the modified cement-sand mortar were showed. The optimization of the formula of polymer-dry mortar for the repair of reinforced concrete structures of reclamation systems was completed.

Author Biographies

О. V. Kovalenko, Institute of water problems and land reclamation NAAS

Ph.D

О. Dehtyar, Institute of water problems and land reclamation NAAS

Ph.D

N. Bruzgina, Institute of water problems and land reclamation NAAS

Ph.D

References

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2. Reznyk V.B. Novye materyaly y konstrukcyy na osnove polymerov v vodohozyaystvennom stroytelstve / V.B. Reznyk. — K.: Budіvelnyk, 1987.- 176s.
3. R.F. Runova. Tehnologіya modyfіkovanyh budіvelnyh rozchynіv: Pіdruchnyk / R.F. Runova, Yu.L. Nosovskyy // Vydavnyctvo KNUBіA — 2007. — 256s.
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Published
2016-05-22
How to Cite
Ageev, A., KovalenkoО., DehtyarО., & Bruzgina, N. (2016). Optimization of the composition of repair polymer-cement dry composites. Land Reclamation and Water Management, 103(1), 107 - 113. Retrieved from http://mivg.iwpim.com.ua/index.php/mivg/article/view/101

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