2011
DOI: 10.1016/j.conbuildmat.2010.06.073
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Use of waste polymers in concrete for repair of dam hydraulic surfaces

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Cited by 45 publications
(30 citation statements)
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“…As mentioned above, the addition of GGBS particles presented a pore refining effect on cementitious material specimens by improving particle size distribution and pozzolanic reaction thereby enhancing abrasion resistance properties. The test by Galvão et al [23] verified that the cementitious materials reinforced with polymer showed about 5.04-7.46% mass loss after the same abrasionerosion test. When this material was utilized to repair dam surfaces, there were no edges or deleterious actions (erosionabrasion) caused by the environment or the water flow in the flowing periods of the barrage's reservoir occurring after one year.…”
Section: Drying Shrinkage Developmentmentioning
confidence: 95%
“…As mentioned above, the addition of GGBS particles presented a pore refining effect on cementitious material specimens by improving particle size distribution and pozzolanic reaction thereby enhancing abrasion resistance properties. The test by Galvão et al [23] verified that the cementitious materials reinforced with polymer showed about 5.04-7.46% mass loss after the same abrasionerosion test. When this material was utilized to repair dam surfaces, there were no edges or deleterious actions (erosionabrasion) caused by the environment or the water flow in the flowing periods of the barrage's reservoir occurring after one year.…”
Section: Drying Shrinkage Developmentmentioning
confidence: 95%
“…Niska waga, wytrzymałość, odporność na działanie różnych roztworów korozyjnych, doskonałe właściwości termo-i elektroizolacyjne -to cechy odpadowych tworzyw sztucznych, które mogą być wykorzystane do otrzymywania innowacyjnych materiałów kompozytowych, wpisują-cych się w założenia zrównoważonego rozwoju w budownictwie. Na podstawie przeglądu dostępnej literatury można stworzyć listę odpadowych tworzyw sztucznych, które zastosowano jako modyfikatory betonów i zapraw: tworzywo ABS (kopolimer akrylonitryl-butadien-styren) [4], pianka poliuretanowa [5][6][7], ekspandowany polistyren i polistyren [8][9][10], polietylen o małej i dużej gęstości oraz polipropylen i poli(chlorek winylu) [11][12][13][14], żywice melaminowo-formaldehydowe [15], poli(tereftalan etylenu) [16][17][18][19][20]. Modyfikacją tą objęto przede wszystkim kompozyty cementowe.…”
Section: Wprowadzenieunclassified
“…In Figure 9, shows the average results of compressive strength at 28 days to cure the concrete with the addition of recycled polymer materials (Galvão et al, 2011). Fig.…”
Section: Compressive Strengthmentioning
confidence: 99%
“…The immediate consequence is the anticipated need of maintenance and execution of repairs (Galvão et al, 2011). …”
Section: Mechanisms Of Surface Wear In Hydraulic Structures Of Concretementioning
confidence: 99%