|
? for the rebreather divers
|
|
08-02-2009, 01:58 PM,
|
|||
|
|||
|
Re: ? for the rebreather divers
So the reinforced concrete becomes unstable after years in fresh water? I'm not familiar with this kind of thing - and am just wondering if that's what the issue is. I've seen the entrance to the one being talked about, swam around it and was curious where it went, etc. Interesting to see although I'm not sure I'd classify a reinforced concrete section as an irreplaceable structure... ;D |
|||
|
« Next Oldest | Next Newest »
|
Users browsing this thread: 1 Guest(s)