TERRA THERAIC AND MAGNESIUM OXIDE WITH INDUCED DEFECTS AS ADDITIVES ON CONCRETE FOR THE PROTECTION OF REBARS.

Skoulikidis, Theodor; Marinakis, Dimitrios; Batis, Georg

dc.contributor.author	Skoulikidis, Theodor	en
dc.contributor.author	Marinakis, Dimitrios	en
dc.contributor.author	Batis, Georg	en
dc.date.accessioned	2014-03-01T02:47:45Z
dc.date.available	2014-03-01T02:47:45Z
dc.date.issued	1985	en
dc.identifier.issn	00660558	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33313
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0022211862&partnerID=40&md5=43e61f98bb254e082dfa15cc35cdae23	en
dc.subject.other	CORROSION PROTECTION - Inhibitors	en
dc.subject.other	MAGNESIUM COMPOUNDS - Applications	en
dc.subject.other	INDUCED DEFECTS	en
dc.subject.other	NEEDLE-DIODE	en
dc.subject.other	REBARS	en
dc.subject.other	SEAWATER	en
dc.subject.other	SIMAC	en
dc.subject.other	TERRA THERAIC	en
dc.subject.other	CONCRETE REINFORCEMENTS	en
dc.title	TERRA THERAIC AND MAGNESIUM OXIDE WITH INDUCED DEFECTS AS ADDITIVES ON CONCRETE FOR THE PROTECTION OF REBARS.	en
heal.type	conferenceItem	en
heal.publicationDate	1985	en
heal.abstract	Normalized concrete specimens, blank and with 4% Terra Theraic or 4% magnesium oxide (MgO) with induced defects (SIMAC) were placed in renewed seawater, and the weight loss measurements of the rebars were taken. The same measurements were taken on the same type of specimens under cathodic protection ( minus 850 mV), protected with our method of needle-diodes or under anodic charge ( plus 850 mV). Some measurements were also taken for specimens immersed directly in the sea by the aid of an experimental raft. Protective properties are presented in a table, and it follows from these findings that the two Greek additives are adequate for a good protection of the rebars. The corrosion in the ocean for a short immersion period is lower than in the laboratory because in the laboratory we have no fouling on the specimens, which in the ocean retards the corrosion by the formation of a biological membrane.	en
heal.publisher	ASTM, Philadelphia, PA, USA	en
heal.journalName	ASTM Special Technical Publication	en
dc.identifier.spage	118	en
dc.identifier.epage	129	en