Sanctuary wrote: Re the engineer, yes a good idea, but I don't have or know any friendly ones. It was pointed out to me that EH engineers are highly skilled, far more than your bog standard engineer
Well, more used to dealing with megaliths anyway. But it's all maths, innit - loadings, angles and coefficients of friction - there's a clear and certain answer as to whether it is currently dangerous I'd have thought. There are relevant academic departments in Exeter and Falmouth who might like to be asked for their opinion just as a fun exercise, not to tread on the toes of their colleague.
But I'm fascinated by the idea of artificially constructed tenons and mortises. They might look like that because a nobble tends to settle into a hollow, but were they deliberately constructed? Would such a thing be necessary if the structure was intended to be buried? It's a fact that a capstone resting on three points (not 4) is extremely stable, would further engineering specifications be needed?
Reply | with quote | Posted by nigelswift 3rd March 2013ce 06:30 |
Trethevy Quoit in danger (Sanctuary, Feb 27, 2013, 18:29)- Re: Trethevy Quoit in danger (tjj, Feb 27, 2013, 19:01)
- Re: Trethevy Quoit in danger (Squid Tempest, Feb 27, 2013, 19:16)
- Re: Trethevy Quoit in danger (thesweetcheat, Feb 27, 2013, 19:33)
- Re: Trethevy Quoit in danger (Littlestone, Feb 28, 2013, 10:36)
- Re: Trethevy Quoit in danger/Nigel (Sanctuary, Mar 05, 2013, 13:58)
- Re: Trethevy Quoit in danger/Dymond Ground Plan (Sanctuary, Mar 06, 2013, 10:18)
- Re: Trethevy Quoit in danger (The Heritage Trust, Mar 08, 2013, 15:57)
- Re: Trethevy Quoit in danger (harestonesdown, Mar 08, 2013, 16:12)
- OT (juamei, Mar 08, 2013, 17:51)
- Re: OT (nigelswift, Mar 08, 2013, 17:58)
- Re: OT (juamei, Mar 08, 2013, 18:03)
- Re: OT (harestonesdown, Mar 08, 2013, 17:59)
- Re: Trethevy Quoit in danger (bladup, Mar 08, 2013, 16:29)
|
|