https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:36953 Wed 22 Jul 2020 11:35:43 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:10566 Wed 11 Apr 2018 15:20:00 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:10782 Wed 11 Apr 2018 12:38:12 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:6036 90%) show no obvious signs of reinforcement corrosion. However, the few elements that were replaced, in about 1968 and in 1993, have nearly all resulted in severe longitudinal cracking and extensive reinforcement corrosion, despite the later concretes being superficially of better quality than the original 1943 concrete. This paper will report statistics for maximum crack width for each of the three concrete populations, based on measurements made in 2004 and in 2006, as well as in-situ and laboratory measurements that indicate the 1943 concrete shows contradictory properties, having both high permeability and high electrical resistivity. Also, the 1943 and 1993 concretes were found to have similar chloride profiles and similar chloride concentrations at the reinforcement bars, which, again, is inconsistent with the 1943 elements showing much less reinforcement corrosion than their later replacements. These observations, and some other un-reported cases in the literature, cast doubt on the conventional notion that durable reinforced concrete structures requires reduced concrete permeability, denser concretes or greater cover.]]> Wed 11 Apr 2018 11:47:12 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:12916 Wed 11 Apr 2018 09:55:36 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:33759 Wed 04 Dec 2019 09:31:04 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:37449 Thu 14 Apr 2022 11:00:25 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:44423 Thu 13 Oct 2022 09:44:40 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:46042 Thu 10 Nov 2022 14:51:10 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:8070 Sat 24 Mar 2018 08:34:26 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:1783 Sat 24 Mar 2018 08:27:33 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:13661 Sat 24 Mar 2018 08:25:18 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:18859 Sat 24 Mar 2018 08:03:09 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:5990 Sat 24 Mar 2018 07:49:06 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:38785 Mon 31 Jan 2022 16:13:25 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:35420 Mon 29 Jul 2019 14:08:32 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:53154 Mon 29 Jan 2024 18:44:06 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51623 Mon 29 Jan 2024 18:42:56 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:33487 Mon 05 Nov 2018 13:58:52 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45454 Fri 28 Oct 2022 14:15:26 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:42162 Fri 19 Aug 2022 09:14:12 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:44098 Fri 07 Oct 2022 09:25:32 AEDT ]]>