[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Greetings

Howdy,

Like many others I have been a silent reader of this excellent list for
two months.  I have really enjoyed the many posts and in general look
forward to logging on to see what's there (except after short vacations
when there's over 100 items!).

In following the string on office space I thought this article from our
local AAP Chapter's Green Mountain Pediatrician would be of interest for
anyone building a new office or redesigning an old one.  The Web site is
http://www.vtmednet.org/gmped if anyone is interested in what's going on
up here in Vermont.

Most Often Overlooked Accessibility Barriers

Many offices and public buildings have made an effort to eliminate
barriers for people with limited mobility. Unless
they have made a careful study of the regulations and standards it is
likely that there are still subtle but significant
barriers to full accessibility. After doors are increased to 36" wide
and have lever handles, after level changes are
provided with ramps and after grab bars are provided for toilets there
is still more to do.

Check to see if there are any changes in floor level that are greater
than 1/2", those changes must be beveled with a
slope no greater than 1 in 2. This most often occurs at entry doors and
at thresholds at doors (3/4" is allowed at sliding
exterior doors). It can also happen when floor finish materials change,
such as between carpet over a pad (it is best to
avoid carpet pads where accessibility is a concern) and a hardwood
floor. These minor level changes must be handled
with a wedge ramp which has a slope of no more than 1" in 8" for a
maximum of rise 3", a slope of no more than 1:10
for a maximum rise of 6" and 1:12 for any rise greater than 6".

Doors require space next to the latch edge to be accessible when they
open toward the individual. A minimum of 18"
next to the latch is required but the space may have to be as much as
42" in some situations.

Closers for doors are required in many locations by fire codes. However,
to meet handicapped access requirements a
door must require no more than five pounds of pull force to be opened
and the speed that the door closes must be
regulated to take at least three seconds to travel from 70 degrees open
to a point three inches from the latch. Generally
this can be accomplished by adjusting the door's closer, but it is not
automatically done upon installation. The speed of
closure varies with air temperature so exterior doors should be adjusted
seasonally.

Turning area in front of doors and at ramp landings is required to be
60" in diameter. Ramps themselves do not
guarantee accessibility. It is not uncommon to find ramp slopes steeper
than the 1" in 12" which is the maximum
allowable. Regulations are quite specific about the locations and
arrangements for handrails and edge guards on ramps
but these details are frequently not followed unless specific directions
are given.

While grab bars are understood to be required next to toilets, they are
often not installed in required lengths and exact
positions. There is also a minimum clear height depth required under
sinks which is easily overlooked.

Kitchenettes and other staff facilities, such as a shower or copier,
must be accessible. In the effort to make public
spaces and circulation routes barrier-free, staff areas are easily
forgotten. Countertops, sinks, cook tops, microwave
ovens and refrigerators must all be considered along with the storage
cabinets.

Signage is subject to very detailed regulations. The size and color of
lettering and its background, the use of Braille,
where signs are to be located at doorways and what doors are to have
signs are all specified and are frequently
overlooked.

Conforming to these details and many others is not just required as a
matter of law. To the extent that a facility meets
or ignores these standards a message is sent to a portion of the public
about the management's sensitivity to the comfort
and safety of all who use it. Remember, particularly in this season of
ski injuries, that people who are temporarily
"mobility impaired" greatly outnumber those with permanent limitations.
Some may be members of your staff.

Hope this post was informative without being too verbose.

Jonathan Gilbert, MD
Mousetrap Pediatrics
St. Albans, VT