"The Natural Philosopher" wrote in message
...
Nick wrote:

A happy new year to one and all.

I recently inherited my late fathers house. Late Tudor farmhouse and a
big
old barn of a place (no pun intended). Listed G2. Timber framed, brick
infill to the ground floor, wattle/daub or similar to the 1st floor,
peg
tiled roof. The exterior is rendered & painted, timbers are exposed
throughout. All timbers appear to be oak and in good condition mainly.
Over the last few days I've had the chance to have a good look around
and
what I see dismays me greatly.
The wiring, plumbing & ch have all been completely renewed in the last
10
years and there are no known problems with these.
However, I can't find any other aspect of the old place that does not
need
major attention.
Most of the problems I know how to deal with, but one in particular
needs
professional advice I feel.
The main rooms on the ground floor are about 25ft square. The ceilings
are
supported by 12" x 12" beams in a + arrangement. The cross is central
to
each room and formed by a single timber span with the 2 'arms' double
morticed/tenoned to that single span. Joists of 9"x6" are
morticed/tenoned
to the 2 arms at about 18" centres. A very substantial structure.
In one room only the single span is bowed downwards by about 3" and
this is
immediately noticeable. Equally worrying is that the tenons of the
'arms'
have pulled out by at least an inch on each side. I presume this is a
result of the main timber bowing. As you might imagine this worries me
greatly as a failure of these timbers could be catastrophic. To the
best of
my knowledge this problem has arisen quite recently, certainly within
the
last 20 years.
I could jack up the ceiling beams and put a 12x12 oak prop beneath the
centre of the cross. This would effectively destroy the appearance of a
lovely room.
I would be more inclined to jack the structure up beyond level and then
secure the 2 arms together using a substantial metal strap or straps.
I'm worried about what effects any jacking operation might have upon
other
parts of the structure.
Thus I feel expert advice is needed.
Anyone know where I can ask for such advice please?

Many thanks

Nick.


Where are you nick?

If in east anglia, have some good carpenters who can fix this stuff.

I'd say a structural engineer would be first port of call - pay for a
full structural survey. A couple of hundred probably and worth every
penny.


Thank you for the sound advice.
I'm in Bucks, not a long way from Heathrow (unfortunately).
I guess a full structural survey is a good way to start into this venture.
I'd be pleased if a couple of hundred would cover it but I fear that won't
be the case. Most certainly a couple of days as least.

Do you know of any good tilers ? I'm told there are about 120,000 in total
and some repair is urgently required. We used to use an American Indian
from Devon. Best tiler I have ever seen. He went off the scene some years
ago and all since have done more damage than good.

Nick.