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Snow load limits?
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Picture of BarthBluesmobile
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What concerns me most about the snow on top is not the catastrophic failure of the roof. What concerns me is if the side walls of the rig were to shift even a quarter of an inch. The rig doesn't have lateral trusses and depends on the rear wall and the internal walls for some of that stability. Up front, there are generally no walls like that. If the load on top were to cause the walls to shift, I am guessing the front windows would be none too happy. That is why I get the ladder out and remove the snow when it the depth gets noticable.

Matt


1987 Barth 27' P32 Chassis
Former State Police Command Post
Chevrolet 454
Weiand Manifold, Crane Cam, Gibson Exhaust
 
Posts: 558 | Location: Massachusetts | Member Since: 07-28-2006Reply With QuoteReport This Post
Supporting Member of Barthmobile.com 6/17
Picture of Richard_Muise
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quote:
Originally posted by Moonbeam-Express:
Wet snow can weigh up to 20 lbs a cubic ft. That means a 36ft Barth could have 5,000 lbs sitting on the roof. Although it's unlikely to collapse, that kind of weight could do damage to tires or suspension, especially if driven with that kind of added load.

Another issue is that snow can allow water to migrate into places that would not happen in air, as it is unable to drain away. This is most likely if it rains onto the snow or gets suddenly warm. Consider getting as much as you can off there before you have an issue that will make you regret not dealing with it.


There is an ADCO cover over the Barth so technically, the snow is on the cover.


R.P.Muise 1994 Breakaway/Cummins 5.9/Allison transmission/Spartan Chassis
 
Posts: 662 | Location: Hampden, Massachusetts | Member Since: 10-13-2005Reply With QuoteReport This Post
Supporting Member of Barthmobile.com 6/17
Picture of Richard_Muise
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quote:
Originally posted by Moonbeam-Express:
quote:
Way back when, I heard a story about an engineer at Northrop testing aircraft windshields by launching a live duck from a giant slingshot. Supposedly the velocity at impact was calculated to be about the impact speed in flight at duck altitude. The room was cooled down to the same temp as up in the sky so as to have the same brittleness to the Plexiglas.

Sully would say "They shoulda used Geese!"


The shoulda used congressman. I like geese!


R.P.Muise 1994 Breakaway/Cummins 5.9/Allison transmission/Spartan Chassis
 
Posts: 662 | Location: Hampden, Massachusetts | Member Since: 10-13-2005Reply With QuoteReport This Post
FKA: noble97monarch
Supporting Member of Barthmobile.com 3/12
Picture of Moonbeam-Express
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quote:
There is an ADCO cover over the Barth so technically, the snow is on the cover.

I guess you don't teach
Physics, eh R.P? Violence ROTFLMAO




Formerly: 1997 Barth Monarch
Now: 2000 BlueBird Wanderlodge 43' LXi Millennium Edition DD Series 60 500HP 3 stage Jake, Overbuilt bike lift with R1200GS BMW, followed by 2011 Jeep Wrangler Unlimited,
“I haven’t been everywhere, but it’s on my list.”
 
Posts: 2228 | Location: Laurel Park, NC | Member Since: 03-16-2008Reply With QuoteReport This Post
Supporting Member of Barthmobile.com 6/17
Picture of Richard_Muise
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Well, I broke down and shoveled off the roof. I could swear I heard a sigh of relief from the Barth but that could have been from me exiting the roof!


R.P.Muise 1994 Breakaway/Cummins 5.9/Allison transmission/Spartan Chassis
 
Posts: 662 | Location: Hampden, Massachusetts | Member Since: 10-13-2005Reply With QuoteReport This Post
Supporting Member of Barthmobile.com12/10
Picture of Gerald
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I was a little more fortunate. Last week we finally got some good weather ( 38-42) 2 days of that combined with a 30 mph wind took about 90% of the snow off the roof. Three cheers for Mother Nature !!!


1986 Barth Regal SE
34 foot tag - 454 Chevy
8610 3363 34TFPOB
 
Posts: 227 | Location: Aberdeen, So. Dak. | Member Since: 09-25-2009Reply With QuoteReport This Post
First Month Member
Supporting Member of Barthmobile.com 11/13
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My dad used to keep a tarp over his RV. Between snowfalls, he and one of us kids (or Mom) would pull the tarp off (snow included) and use a coupla ropes to replace it back in position. This was the old style paraffin-treated canvas tarp, so nothing froze to it.


.

84 30T PeeThirty-Something, 502 powered
 
Posts: 6169 | Location: AZ Central Highlands | Member Since: 01-09-2001Reply With QuoteReport This Post
Supporting Member of Barthmobile.com 8/10
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How's this for weather.... 2 weeks ago, we had 10 inches of snow, with sleet....daily temps between 10-15 degrees, lows at 0 to -4. Yesterday, it was 78 degrees...
 
Posts: 429 | Location: The Great Midwest | Member Since: 12-04-2009Reply With QuoteReport This Post
FKA: noble97monarch
Supporting Member of Barthmobile.com 3/12
Picture of Moonbeam-Express
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That's exactly the same weather we've been getting here, that last part anyway Wink




Formerly: 1997 Barth Monarch
Now: 2000 BlueBird Wanderlodge 43' LXi Millennium Edition DD Series 60 500HP 3 stage Jake, Overbuilt bike lift with R1200GS BMW, followed by 2011 Jeep Wrangler Unlimited,
“I haven’t been everywhere, but it’s on my list.”
 
Posts: 2228 | Location: Laurel Park, NC | Member Since: 03-16-2008Reply With QuoteReport This Post
First Month Member
Supporting Member of Barthmobile.com 11/13
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I think our biggest spread (in one day) this month has been 50-some degrees. 17 overnight and high sixties or low seventies in afternoon.


.

84 30T PeeThirty-Something, 502 powered
 
Posts: 6169 | Location: AZ Central Highlands | Member Since: 01-09-2001Reply With QuoteReport This Post
Glassnose Aficionado
Supporting Member of Barthmobile.com 2/09
Picture of Danny Z
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Hey Corey, before you go braggin too much, don't forget you have the little local thermo dealy in your signature. I look at it every morning just to remind myself that it's not as bad down here. [Anything north of Sarasota is "up North"] ROTFLMAO


79 Barth Classic
 
Posts: 3491 | Location: Venice Fl. | Member Since: 07-12-2004Reply With QuoteReport This Post
FKA: noble97monarch
Supporting Member of Barthmobile.com 3/12
Picture of Moonbeam-Express
posted Hide Post
quote:
Hey Corey, before you go braggin too much, don't forget you have the little local thermo dealy in your signature. I look at it every morning just to remind myself that it's not as bad down here. [Anything north of Sarasota is "up North"] ROTFLMAO

Talk to me in July dude!




Formerly: 1997 Barth Monarch
Now: 2000 BlueBird Wanderlodge 43' LXi Millennium Edition DD Series 60 500HP 3 stage Jake, Overbuilt bike lift with R1200GS BMW, followed by 2011 Jeep Wrangler Unlimited,
“I haven’t been everywhere, but it’s on my list.”
 
Posts: 2228 | Location: Laurel Park, NC | Member Since: 03-16-2008Reply With QuoteReport This Post
Picture of DougZ
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For us kayakers, we go NOTE (North of the equator) or SOTE (South of the equator) -the equator being the Sunshine Skyway. Anything SOTE is the "South". If you are north of the bridge you are yankees. Big Grin



W4JDZ
 
Posts: 567 | Location: Warrenton, N.C. | Member Since: 03-27-2010Reply With QuoteReport This Post
Glassnose Aficionado
Supporting Member of Barthmobile.com 2/09
Picture of Danny Z
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quote:
Talk to me in July dude!

I thought you were down in SH year round now. We'll take a look at the temp thingy then. Maybe I can figure out how to get it on my posts by then.


79 Barth Classic
 
Posts: 3491 | Location: Venice Fl. | Member Since: 07-12-2004Reply With QuoteReport This Post
First Month Member
Supporting Member of Barthmobile.com 11/13
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quote:
Originally posted by Danny Z:
[Anything north of Sarasota is "up North"] ROTFLMAO


That's funny, because I had family in Bradenton, (first town north of Sarasota) and they thought they were missing frost from the North and hurricanes from the South. The best of both worlds, so they said.

Not so lately, huh?


.

84 30T PeeThirty-Something, 502 powered
 
Posts: 6169 | Location: AZ Central Highlands | Member Since: 01-09-2001Reply With QuoteReport This Post
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