Not for a by-the-regualtion barrier free building. But for a maximum workable angle for wheelchair/cart access.
My human ergonomical books recommend a 20:1 ratio lenght/height. But i need a reach of 90cm up (post genkan), i can squeeze a 13:1 slope but it's a bit too long already...
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Slope
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Re: Slope
by Russell » Sat Dec 31, 2016 9:23 am
Coligny wrote:Not for a by-the-regualtion barrier free building. But for a maximum workable angle for wheelchair/cart access.
My human ergonomical books recommend a 20:1 ratio lenght/height. But i need a reach of 90cm up (post genkan), i can squeeze a 13:1 slope but it's a bit too long already...
You mean you want to go 90cm up?
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Re: Slope
by Coligny » Sat Dec 31, 2016 2:14 pm
Yes... my numbers are a bit all over the place...
street to garden is 50 cm up
Street to house floor is 90 cm up
A bit of the parking might be 700cm long to reach 50cm up but i planned aircraft style tie down points.
Or eyebolts....
street to garden is 50 cm up
Street to house floor is 90 cm up
A bit of the parking might be 700cm long to reach 50cm up but i planned aircraft style tie down points.
Or eyebolts....
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Re: Slope
by Wage Slave » Sat Dec 31, 2016 2:26 pm
Wheelchairs can go up and down steps without any great problem provided the pusher is reasonably fit. The only thing is they need to be more like elephant steps. This kind of thing:
It is a tale told by an idiot, full of sound and fury, signifying nothing.
- Macbeth (Act 5, Scene 5)
William Shakespeare, April 1564 - May 3rd 1616
- Macbeth (Act 5, Scene 5)
William Shakespeare, April 1564 - May 3rd 1616
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Re: Slope
by Grumpy Gramps » Sat Dec 31, 2016 3:07 pm
If you have a pusher, it's likely no problem at all. 1 m up would be 4 steps or so. But if you plan for a (elderly and not athletic) wheel chair pilot to move up there all on her own, then 20:1 is probably more like it. Wheel chair lift out of the question?
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Re: Slope
by Russell » Sat Dec 31, 2016 4:34 pm
The wheelchair slope in front of my house ascends 24 cm over a distance of 3.00 m.
And from the road to the bottom of the slope it goes up 42 cm over my long driveway of 17.90 m, which is at a 90-degree angle with the slope.
Not everybody has such a long driveway, but my point is that you can divide your slope over several segments that are at a 90-degree angle with each other.
And from the road to the bottom of the slope it goes up 42 cm over my long driveway of 17.90 m, which is at a 90-degree angle with the slope.
Not everybody has such a long driveway, but my point is that you can divide your slope over several segments that are at a 90-degree angle with each other.
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“To learn who rules over you, simply find out who you are not allowed to criticize.”
“I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones.” ― Albert Einstein
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Re: Slope
by Coligny » Sat Dec 31, 2016 10:20 pm
¥es that's one of the ideas 6m+7m slope to reach 90cm
using your numberz
300->24
1300->104
should be good.
it's more a delivery cart need. but might as well factor in wheelchair specs.
using your numberz
300->24
1300->104
should be good.
it's more a delivery cart need. but might as well factor in wheelchair specs.
Marion Marechal nous voila !
Verdun
ni oubli ni pardon
never forgive never forget/ for you illiterate kapitalist pigs
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Coligny - Posts: 21817
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Re: Slope
by Grumpy Gramps » Sun Jan 01, 2017 1:09 pm
Coligny wrote:it's more a delivery cart need.
For a delivery cart, these should be plenty enough:
And you can remove them, when not in use. My little cart goes up these loaded with 6 jerry cans of toyu with ease. Would probably load twice as many if my cart was bigger.
Unassisted wheel chair though; you might need a winch
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