On 24/01/2014 kieranl wrote:
>On 24/01/2014 jdb wrote:
>>Keiran, do you think the bolts will need replacing on the Wall of Fools?
>I'd be surprised. I'm not aware of that being necessary at other cliffs
>after fires, except where the bolts were rubbish to start with. That said,
>I'm no engineer.
The bolts probably won't need replacing in the short-term, but they are certainly more likely to require replacing a bit earlier...
Durability of bolts, fastening method and the rock itself can all be variably affected by the peak temperatures of a bush fire. |